[Keyboard] move @monksoffunk 's boards into 25keys/ (#15789)

42 files changed, 3229 insertions, 0 deletions

diff --git a/keyboards/25keys/zinc/.noci b/keyboards/25keys/zinc/.noci
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/keyboards/25keys/zinc/.noci
diff --git a/keyboards/25keys/zinc/config.h b/keyboards/25keys/zinc/config.h
new file mode 100644
index 0000000000..cfb6bf4ffc
--- /dev/null
+++ b/keyboards/25keys/zinc/config.h
@@ -0,0 +1,21 @@
+/*
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#pragma once
+
+#include "config_common.h"
diff --git a/keyboards/25keys/zinc/info.json b/keyboards/25keys/zinc/info.json
new file mode 100644
index 0000000000..8064e94e2f
--- /dev/null
+++ b/keyboards/25keys/zinc/info.json
@@ -0,0 +1,10 @@
+{
+  "keyboard_name": "Zinc",
+  "url": "https://github.com/monksoffunk/",
+  "maintainer": "monksoffunk",
+  "layouts": {
+    "LAYOUT": {
+      "layout": [{"x":0, "y":0}, {"x":1, "y":0}, {"x":2, "y":0}, {"x":3, "y":0}, {"x":4, "y":0}, {"x":5, "y":0}, {"x":9, "y":0}, {"x":10, "y":0}, {"x":11, "y":0}, {"x":12, "y":0}, {"x":13, "y":0}, {"x":14, "y":0}, {"x":0, "y":1}, {"x":1, "y":1}, {"x":2, "y":1}, {"x":3, "y":1}, {"x":4, "y":1}, {"x":5, "y":1}, {"x":9, "y":1}, {"x":10, "y":1}, {"x":11, "y":1}, {"x":12, "y":1}, {"x":13, "y":1}, {"x":14, "y":1}, {"x":0, "y":2}, {"x":1, "y":2}, {"x":2, "y":2}, {"x":3, "y":2}, {"x":4, "y":2}, {"x":5, "y":2}, {"x":9, "y":2}, {"x":10, "y":2}, {"x":11, "y":2}, {"x":12, "y":2}, {"x":13, "y":2}, {"x":14, "y":2}, {"x":0, "y":3}, {"x":1, "y":3}, {"x":2, "y":3}, {"x":3, "y":3}, {"x":4, "y":3}, {"x":5, "y":3}, {"x":9, "y":3}, {"x":10, "y":3}, {"x":11, "y":3}, {"x":12, "y":3}, {"x":13, "y":3}, {"x":14, "y":3}]
+    }
+  }
+}
diff --git a/keyboards/25keys/zinc/keymaps/default/config.h b/keyboards/25keys/zinc/keymaps/default/config.h
new file mode 100644
index 0000000000..2185dc9ebe
--- /dev/null
+++ b/keyboards/25keys/zinc/keymaps/default/config.h
@@ -0,0 +1,36 @@
+/*
+This is the c configuration file for the keymap
+
+Copyright 2018 monksoffunk
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#pragma once
+
+// place overrides here
+// Selection of RGBLIGHT MODE to use.
+#if defined(LED_ANIMATIONS)
+   #define RGBLIGHT_EFFECT_BREATHING
+   #define RGBLIGHT_EFFECT_RAINBOW_MOOD
+   #define RGBLIGHT_EFFECT_RAINBOW_SWIRL
+   #define RGBLIGHT_EFFECT_SNAKE
+   #define RGBLIGHT_EFFECT_KNIGHT
+   #define RGBLIGHT_EFFECT_CHRISTMAS
+   #define RGBLIGHT_EFFECT_STATIC_GRADIENT
+   //#define RGBLIGHT_EFFECT_RGB_TEST
+   //#define RGBLIGHT_EFFECT_ALTERNATING
+#endif
diff --git a/keyboards/25keys/zinc/keymaps/default/keymap.c b/keyboards/25keys/zinc/keymaps/default/keymap.c
new file mode 100644
index 0000000000..449c635a5d
--- /dev/null
+++ b/keyboards/25keys/zinc/keymaps/default/keymap.c
@@ -0,0 +1,315 @@
+#include QMK_KEYBOARD_H
+
+
+#ifdef RGBLIGHT_ENABLE
+//Following line allows macro to read current RGB settings
+extern rgblight_config_t rgblight_config;
+rgblight_config_t RGB_current_config;
+#endif
+
+extern uint8_t is_master;
+
+// Each layer gets a name for readability, which is then used in the keymap matrix below.
+// The underscores don't mean anything - you can have a layer called STUFF or any other name.
+// Layer names don't all need to be of the same length, obviously, and you can also skip them
+// entirely and just use numbers.
+enum layer_number {
+    _QWERTY = 0,
+    _COLEMAK,
+    _DVORAK,
+    _LOWER,
+    _RAISE,
+    _ADJUST
+};
+
+enum custom_keycodes {
+  QWERTY = SAFE_RANGE,
+  COLEMAK,
+  DVORAK,
+  LOWER,
+  RAISE,
+  ADJUST,
+  BACKLIT,
+  KANA,
+  EISU,
+  RGBRST
+};
+
+enum macro_keycodes {
+  KC_SAMPLEMACRO,
+};
+
+//Macros
+#define M_SAMPLE M(KC_SAMPLEMACRO)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  /* Qwerty
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * | Tab  |   Q  |   W  |   E  |   R  |   T  |             |   Y  |   U  |   I  |   O  |   P  | Bksp |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Ctrl |   A  |   S  |   D  |   F  |   G  |             |   H  |   J  |   K  |   L  |   ;  |  '   |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Shift|   Z  |   X  |   C  |   V  |   B  |             |   N  |   M  |   ,  |   .  |   /  |Enter |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Esc  |ADJUST| Win  | Alt  |LOWER |Space |             | Space| RAISE| Left | Down |  Up  | Right|
+   * `-----------------------------------------'             `-----------------------------------------'
+   */
+[_QWERTY] = LAYOUT_ortho_4x12(
+      KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,                      KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC,
+      KC_LCTL, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,                      KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,
+      KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,                      KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT ,
+      KC_ESC,  ADJUST,  KC_LGUI, KC_LALT, LOWER,   KC_SPC,                    KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT
+      ),
+
+  /* Colemak
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * | Tab  |   Q  |   W  |   F  |   P  |   G  |             |   J  |   L  |   U  |   Y  |   ;  | Bksp |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Ctrl |   A  |   R  |   S  |   T  |   D  |             |   H  |   N  |   E  |   I  |   O  |  '   |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Shift|   Z  |   X  |   C  |   V  |   B  |             |   K  |   M  |   ,  |   .  |   /  |Enter |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Esc  |ADJUST| Alt  | Win  |LOWER |Space |             | Space| RAISE| Left | Down |  Up  | Right|
+   * `-----------------------------------------'             `-----------------------------------------'
+   */
+  [_COLEMAK] = LAYOUT_ortho_4x12(
+      KC_TAB,  KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,                      KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_BSPC,
+      KC_LCTL, KC_A,    KC_R,    KC_S,    KC_T,    KC_D,                      KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_QUOT,
+      KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,                      KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT ,
+      KC_ESC,  ADJUST,  KC_LALT, KC_LGUI, LOWER,   KC_SPC,                    KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT
+      ),
+
+  /* Dvorak
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * | Tab  |   '  |   ,  |   .  |   P  |   Y  |             |   F  |   G  |   C  |   R  |   L  | Del  |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Ctrl |   A  |   O  |   E  |   U  |   I  |             |   D  |   H  |   T  |   N  |   S  |  /   |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Shift|   ;  |   Q  |   J  |   K  |   X  |             |   B  |   M  |   W  |   V  |   Z  |Enter |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Esc  |ADJUST| Alt  | Win  |LOWER |Space |             | Space| RAISE| Left | Down |  Up  | Right|
+   * `-----------------------------------------'             `-----------------------------------------'
+   */
+  [_DVORAK] = LAYOUT_ortho_4x12(
+      KC_TAB,  KC_QUOT, KC_COMM, KC_DOT,  KC_P,    KC_Y,                      KC_F,    KC_G,    KC_C,    KC_R,    KC_L,    KC_DEL,
+      KC_LCTL, KC_A,    KC_O,    KC_E,    KC_U,    KC_I,                      KC_D,    KC_H,    KC_T,    KC_N,    KC_S,    KC_SLSH,
+      KC_LSFT, KC_SCLN, KC_Q,    KC_J,    KC_K,    KC_X,                      KC_B,    KC_M,    KC_W,    KC_V,    KC_Z,    KC_ENT ,
+      KC_ESC,  ADJUST,  KC_LALT, KC_LGUI, LOWER,   KC_SPC,                    KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT
+      ),
+
+  /* Lower
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * |   ~  |   !  |   @  |   #  |   $  |   %  |             |   ^  |   &  |   *  |   (  |   )  |      |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |      |      |      |      |      |             |   -  |   _  |   +  |   {  |   }  |  |   |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |      |      |      |      |      |             |      |      |      | Home | End  |      |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |      |      |      |      |      |             |      |      | Next | Vol- | Vol+ | Play |
+   * `-----------------------------------------'             `-----------------------------------------'
+   */
+  [_LOWER] = LAYOUT_ortho_4x12(
+      KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC,                   KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, _______,
+      _______, _______, _______, _______, _______, _______,                   KC_MINS, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE,
+      _______, _______, _______, _______, _______, _______,                   _______, _______, _______, KC_HOME, KC_END,  _______,
+      _______, _______, _______, _______, _______, _______,                   _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY
+      ),
+
+  /* Raise
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * |   `  |   1  |   2  |   3  |   4  |   5  |             |   6  |   7  |   8  |   9  |   0  | Del  |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |  F1  |  F2  |  F3  |  F4  |  F5  |             |  F6  |   -  |   =  |   [  |   ]  |  \   |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |  F7  |  F8  |  F9  |  F10 |  F11 |             |  F12 |      |      |      |      |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |      |      |      |      |      |             |      |      | Next | Vol- | Vol+ | Play |
+   * `-----------------------------------------'             `-----------------------------------------'
+   */
+  [_RAISE] = LAYOUT_ortho_4x12(
+      KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,                      KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_DEL,
+      _______, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,                     KC_F6,   KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS,
+      _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,                    KC_F12,  _______, _______, _______, _______, _______,
+      _______, _______, _______, _______, _______, _______,                   _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY
+      ),
+
+  /* Adjust (Lower + Raise)
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * |      | Reset|RGBRST|Aud on|Audoff|      |             |      |Qwerty|Colemk|Dvorak|      | Ins  |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |RGB ON| HUE+ | SAT+ | VAL+ | Mac  |             | Win  |  -   |   =  |Print |ScLock|Pause |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |MODE R| MODE | HUE- | SAT- | VAL- |      |             |      |      |      |      |PageUp|      |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |      |      | EISU | EISU | EISU |             | KANA | KANA | Home |PageDn|PageUp| End  |
+   * `-----------------------------------------'             `-----------------------------------------'
+   */
+    [_ADJUST] =  LAYOUT_ortho_4x12(
+      _______, RESET,   RGBRST,  _______, _______, _______,                   _______, QWERTY,  COLEMAK, DVORAK,  _______, KC_INS,
+      _______, RGB_TOG, RGB_HUI, RGB_SAI, RGB_VAI, AG_NORM,                   AG_SWAP, KC_MINS, KC_EQL,  KC_PSCR, KC_SLCK, KC_PAUS,
+      RGB_RMOD,RGB_MOD, RGB_HUD, RGB_SAD, RGB_VAD, _______,                   _______, _______, _______, _______, KC_PGUP, _______,
+      _______, _______, _______, EISU,    EISU,    EISU,                      KANA,    KANA,    KANA,    KC_HOME, KC_PGDN, KC_END
+      )
+};
+
+// define variables for reactive RGB
+bool TOG_STATUS = false;
+
+// Setting ADJUST layer RGB back to default
+void update_tri_layer_RGB(uint8_t layer1, uint8_t layer2, uint8_t layer3) {
+  if (IS_LAYER_ON(layer1) && IS_LAYER_ON(layer2)) {
+    #ifdef RGBLIGHT_ENABLE
+      rgblight_mode_noeeprom(RGB_current_config.mode);
+    #endif
+    layer_on(layer3);
+  } else {
+    layer_off(layer3);
+  }
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  switch (keycode) {
+    case QWERTY:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_QWERTY);
+      }
+      return false;
+      break;
+    case COLEMAK:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_COLEMAK);
+      }
+      return false;
+      break;
+    case DVORAK:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_DVORAK);
+      }
+      return false;
+      break;
+
+    case LOWER:
+      if (record->event.pressed) {
+          //not sure how to have keyboard check mode and set it to a variable, so my work around
+          //uses another variable that would be set to true after the first time a reactive key is pressed.
+        if (TOG_STATUS) { //TOG_STATUS checks is another reactive key currently pressed, only changes RGB mode if returns false
+        } else {
+          TOG_STATUS = !TOG_STATUS;
+          #ifdef RGBLIGHT_ENABLE
+           rgblight_mode_noeeprom(16);
+          #endif
+        }
+        layer_on(_LOWER);
+        update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
+      } else {
+        #ifdef RGBLIGHT_ENABLE
+          rgblight_mode_noeeprom(RGB_current_config.mode);   // revert RGB to initial mode prior to RGB mode change
+        #endif
+        TOG_STATUS = false;
+        layer_off(_LOWER);
+        update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
+      }
+      return false;
+      break;
+
+    case RAISE:
+      if (record->event.pressed) {
+        //not sure how to have keyboard check mode and set it to a variable, so my work around
+        //uses another variable that would be set to true after the first time a reactive key is pressed.
+        if (TOG_STATUS) { //TOG_STATUS checks is another reactive key currently pressed, only changes RGB mode if returns false
+        } else {
+          TOG_STATUS = !TOG_STATUS;
+          #ifdef RGBLIGHT_ENABLE
+            rgblight_mode_noeeprom(15);
+          #endif
+        }
+        layer_on(_RAISE);
+        update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
+      } else {
+        #ifdef RGBLIGHT_ENABLE
+          rgblight_mode_noeeprom(RGB_current_config.mode);  // revert RGB to initial mode prior to RGB mode change
+        #endif
+        layer_off(_RAISE);
+        TOG_STATUS = false;
+        update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
+      }
+      return false;
+      break;
+
+    case ADJUST:
+        if (record->event.pressed) {
+          layer_on(_ADJUST);
+        } else {
+          layer_off(_ADJUST);
+        }
+        return false;
+        break;
+
+      //led operations - RGB mode change now updates the RGB_current_mode to allow the right RGB mode to be set after reactive keys are released
+    case RGB_RMOD:
+      #if defined(RGBLIGHT_ENABLE)
+        if (record->event.pressed) {
+          rgblight_mode_noeeprom(RGB_current_config.mode);
+          rgblight_step_reverse();
+          RGB_current_config.mode = rgblight_config.mode;
+        }
+      return false;
+      #endif
+      break;
+
+    case RGB_MOD:
+      #if defined(RGBLIGHT_ENABLE)
+        if (record->event.pressed) {
+          rgblight_mode_noeeprom(RGB_current_config.mode);
+          rgblight_step();
+          RGB_current_config.mode = rgblight_config.mode;
+        }
+      return false;
+      #endif
+      break;
+
+    case EISU:
+      if (record->event.pressed) {
+        if(keymap_config.swap_lalt_lgui==false){
+          register_code(KC_LANG2);
+        }else{
+          SEND_STRING(SS_LALT("`"));
+        }
+      } else {
+        unregister_code(KC_LANG2);
+      }
+      return false;
+      break;
+    case KANA:
+      if (record->event.pressed) {
+        if(keymap_config.swap_lalt_lgui==false){
+          register_code(KC_LANG1);
+        }else{
+         SEND_STRING(SS_LALT("`"));
+        }
+      } else {
+        unregister_code(KC_LANG1);
+      }
+      return false;
+      break;
+
+    case RGBRST:
+      #ifdef RGBLIGHT_ENABLE
+        if (record->event.pressed) {
+          eeconfig_update_rgblight_default();
+          rgblight_enable();
+          RGB_current_config = rgblight_config;
+        }
+      #endif
+      break;
+  }
+  return true;
+}
+
+
+void matrix_init_user(void) {
+    #ifdef RGBLIGHT_ENABLE
+      rgblight_init();
+      RGB_current_config = rgblight_config;
+    #endif
+}
diff --git a/keyboards/25keys/zinc/keymaps/default/readme_en.md b/keyboards/25keys/zinc/keymaps/default/readme_en.md
new file mode 100644
index 0000000000..3be6b29616
--- /dev/null
+++ b/keyboards/25keys/zinc/keymaps/default/readme_en.md
@@ -0,0 +1,131 @@
+# The Default Zinc Layout
+## layout
+
+### Qwerty
+
+```
+ ,-----------------------------------------.             ,-----------------------------------------.
+ | Tab  |   Q  |   W  |   E  |   R  |   T  |             |   Y  |   U  |   I  |   O  |   P  | Bksp |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Ctrl |   A  |   S  |   D  |   F  |   G  |             |   H  |   J  |   K  |   L  |   ;  |  '   |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Shift|   Z  |   X  |   C  |   V  |   B  |             |   N  |   M  |   ,  |   .  |   /  |Enter |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Esc  |  Fn  | Alt  | Win  |Lower |Space |             | Space| Raise| Left | Down |  Up  | Right|
+ `------------------------------------------             ------------------------------------------'
+```
+
+### Colemak
+
+```
+ ,-----------------------------------------.             ,-----------------------------------------.
+ | Tab  |   Q  |   W  |   F  |   P  |   G  |             |   J  |   L  |   U  |   Y  |   ;  | Bksp |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Ctrl |   A  |   R  |   S  |   T  |   D  |             |   H  |   N  |   E  |   I  |   O  |  '   |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Shift|   Z  |   X  |   C  |   V  |   B  |             |   K  |   M  |   ,  |   .  |   /  |Enter |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Esc  |ADJUST| Alt  | Win  |LOWER |Space |             | Space| RAISE| Left | Down |  Up  | Right|
+ `------------------------------------------             ------------------------------------------'
+```   
+ 
+### Dvorak
+
+```
+ ,-----------------------------------------.             ,-----------------------------------------.
+ | Tab  |   '  |   ,  |   .  |   P  |   Y  |             |   F  |   G  |   C  |   R  |   L  | Del  |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Ctrl |   A  |   O  |   E  |   U  |   I  |             |   D  |   H  |   T  |   N  |   S  |  /   |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Shift|   ;  |   Q  |   J  |   K  |   X  |             |   B  |   M  |   W  |   V  |   Z  |Enter |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Esc  |ADJUST| Alt  | Win  |LOWER |Space |             | Space| RAISE| Left | Down |  Up  | Right|
+ `-----------------------------------------'             `-----------------------------------------'
+```
+
+### Lower
+```
+ ,-----------------------------------------.             ,-----------------------------------------.
+ |   ~  |   !  |   @  |   #  |   $  |   %  |             |   ^  |   &  |   *  |   (  |   )  |      |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |      |      |      |      |      |             |   -  |   _  |   +  |   {  |   }  |  |   |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |      |      |      |      |      |             |      |      |      | Home | End  |      |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |      |      |      |      |      |             |      |      | Next | Vol- | Vol+ | Play |
+ `-----------------------------------------'             `-----------------------------------------'
+```
+
+### RAISE
+```
+ ,-----------------------------------------.             ,-----------------------------------------.
+ |   `  |   1  |   2  |   3  |   4  |   5  |             |   6  |   7  |   8  |   9  |   0  | Del  |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |  F1  |  F2  |  F3  |  F4  |  F5  |             |  F6  |   -  |   =  |   [  |   ]  |  \   |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |  F7  |  F8  |  F9  |  F10 |  F11 |             |  F12 |      |      |      |      |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |      |      |      |      |      |             |      |      | Next | Vol- | Vol+ | Play |
+ `-----------------------------------------'             `-----------------------------------------'
+```
+
+### Adjust (Lower + Raise)
+```
+ ,-----------------------------------------.             ,-----------------------------------------.
+ |      | Reset|RGBRST|Aud on|Audoff|      |             |      |Qwerty|Colemk|Dvorak|      | Ins  |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |RGB ON| HUE+ | SAT+ | VAL+ | Mac  |             | Win  |  -   |   =  |Print |ScLock|Pause |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |MODE R|RGBMOD| HUE- | SAT- | VAL- |      |             |      |      |      |      |PageUp|      |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |      |      | EISU | EISU | EISU |             | KANA | KANA | KANA | Home |PageDn| End  |
+ `-----------------------------------------'             `-----------------------------------------'
+```
+
+## Compile
+
+go to qmk top directory.
+
+```
+$ cd qmk_firmware
+```
+make with `zinc:<keymap_name>`
+
+```
+$ make zinc:default
+```
+
+To make and flash with `:flash`
+
+```
+$ make zinc:default:flash
+```
+
+
+## Customize
+
+You can customize from the command line.
+
+```
+# Zinc keyboard 'default' keymap: convenient command line option
+make ZINC=<options> zinc:defualt
+#    option= back | under | both | cont | na | ios
+#    ex.
+#      make ZINC=under    zinc:defualt
+#      make ZINC=under,ios zinc:defualt
+#      make ZINC=back     zinc:default
+#      make ZINC=back,na  zinc:default
+#      make ZINC=back,ios zinc:default
+```
+
+Or edit `qmk_firmware/keyboards/zinc/rev1/keymaps/~/rules.mk` directly.
+
+```
+# Zinc keyboard customize
+LED_BACK_ENABLE = no        # LED backlight (Enable SK6812mini backlight)
+LED_UNDERGLOW_ENABLE = no   # LED underglow (Enable WS2812 RGB underlight)
+LED_BOTH_ENABLE = no        # LED backlight and underglow
+LED_RGB_CONT = no           # LED continuous backlight or/and underglow between left Zinc and right Zinc
+LED_ANIMATIONS = yes        # LED animations
+IOS_DEVICE_ENABLE = no      # connect to IOS device (iPad,iPhone)
+```
diff --git a/keyboards/25keys/zinc/keymaps/default/readme_jp.md b/keyboards/25keys/zinc/keymaps/default/readme_jp.md
new file mode 100644
index 0000000000..8132f5036e
--- /dev/null
+++ b/keyboards/25keys/zinc/keymaps/default/readme_jp.md
@@ -0,0 +1,161 @@
+# The Default Zinc Layout
+## 配列
+
+### Qwerty配列
+
+```
+ ,-----------------------------------------.             ,-----------------------------------------.
+ | Tab  |   Q  |   W  |   E  |   R  |   T  |             |   Y  |   U  |   I  |   O  |   P  | Bksp |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Ctrl |   A  |   S  |   D  |   F  |   G  |             |   H  |   J  |   K  |   L  |   ;  |  '   |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Shift|   Z  |   X  |   C  |   V  |   B  |             |   N  |   M  |   ,  |   .  |   /  |Enter |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Esc  |  Fn  | Alt  | Win  |Lower |Space |             | Space| Raise| Left | Down |  Up  | Right|
+ `------------------------------------------             ------------------------------------------'
+```
+
+### Colemak
+
+```
+ ,-----------------------------------------.             ,-----------------------------------------.
+ | Tab  |   Q  |   W  |   F  |   P  |   G  |             |   J  |   L  |   U  |   Y  |   ;  | Bksp |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Ctrl |   A  |   R  |   S  |   T  |   D  |             |   H  |   N  |   E  |   I  |   O  |  '   |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Shift|   Z  |   X  |   C  |   V  |   B  |             |   K  |   M  |   ,  |   .  |   /  |Enter |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Esc  |ADJUST| Alt  | Win  |LOWER |Space |             | Space| RAISE| Left | Down |  Up  | Right|
+ `------------------------------------------             ------------------------------------------'
+```   
+ 
+### Dvorak
+
+```
+ ,-----------------------------------------.             ,-----------------------------------------.
+ | Tab  |   '  |   ,  |   .  |   P  |   Y  |             |   F  |   G  |   C  |   R  |   L  | Del  |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Ctrl |   A  |   O  |   E  |   U  |   I  |             |   D  |   H  |   T  |   N  |   S  |  /   |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Shift|   ;  |   Q  |   J  |   K  |   X  |             |   B  |   M  |   W  |   V  |   Z  |Enter |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Esc  |ADJUST| Alt  | Win  |LOWER |Space |             | Space| RAISE| Left | Down |  Up  | Right|
+ `-----------------------------------------'             `-----------------------------------------'
+```
+
+ ### Lower
+```
+ ,-----------------------------------------.             ,-----------------------------------------.
+ |   ~  |   !  |   @  |   #  |   $  |   %  |             |   ^  |   &  |   *  |   (  |   )  |      |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |      |      |      |      |      |             |   -  |   _  |   +  |   {  |   }  |  |   |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |      |      |      |      |      |             |      |      |      | Home | End  |      |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |      |      |      |      |      |             |      |      | Next | Vol- | Vol+ | Play |
+ `-----------------------------------------'             `-----------------------------------------'
+```
+
+### RAISE
+```
+ ,-----------------------------------------.             ,-----------------------------------------.
+ |   `  |   1  |   2  |   3  |   4  |   5  |             |   6  |   7  |   8  |   9  |   0  | Del  |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |  F1  |  F2  |  F3  |  F4  |  F5  |             |  F6  |   -  |   =  |   [  |   ]  |  \   |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |  F7  |  F8  |  F9  |  F10 |  F11 |             |  F12 |      |      |      |      |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |      |      |      |      |      |             |      |      | Next | Vol- | Vol+ | Play |
+ `-----------------------------------------'             `-----------------------------------------'
+```
+
+### Adjust (Lower + Raise)
+```
+ ,-----------------------------------------.             ,-----------------------------------------.
+ |      | Reset|RGBRST|Aud on|Audoff|      |             |      |Qwerty|Colemk|Dvorak|      | Ins  |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |RGB ON| HUE+ | SAT+ | VAL+ | Mac  |             | Win  |  -   |   =  |Print |ScLock|Pause |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |MODE R|RGBMOD| HUE- | SAT- | VAL- |      |             |      |      |      |      |PageUp|      |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |      |      | EISU | EISU | EISU |             | KANA | KANA | KANA | Home |PageDn| End  |
+ `-----------------------------------------'             `-----------------------------------------'
+```
+
+## コンパイルの仕方
+
+コンパイルは、qmk_firmware のトップディレクトリで行います。
+
+```
+$ cd qmk_firmware
+```
+qmk_firmwareでは各キーボードのコンパイルは、`<キーボード名>:<キーマップ名>`という指定で行います。
+
+```
+$ make zinc:default
+```
+
+キーボードへの書き込みまで同時に行うには下記のように`:avrdude`を付けます。
+
+```
+$ make zinc:default:avrdude
+```
+
+コンパイル結果と中間生成物を消去したい場合は以下のようにします。
+
+```
+$ make zinc:default:clean
+```
+
+## カスタマイズ
+
+コマンドラインからオプションを指定してビルドすることが出来ます。
+
+```
+# Zinc keyboard 'default' keymap: convenient command line option
+make ZINC=<options> zinc:defualt
+#    option= back | under | both | cont | na | ios
+#    ex.
+#      make ZINC=under    zinc:defualt
+#      make ZINC=under,ios zinc:defualt
+#      make ZINC=back     zinc:default
+#      make ZINC=back,na  zinc:default
+#      make ZINC=back,ios zinc:default
+```
+
+あるいは`qmk_firmware/keyboards/zinc/rev1/keymaps/~/rules.mk` の以下の部分を直接編集して機能を有効化してください。
+
+```
+# Zinc keyboard customize
+LED_BACK_ENABLE = no        # LED backlight (Enable SK6812mini backlight)
+LED_UNDERGLOW_ENABLE = no   # LED underglow (Enable WS2812 RGB underlight)
+LED_BOTH_ENABLE = no        # LED backlight and underglow
+LED_RGB_CONT = no           # LED continuous backlight or/and underglow between left Zinc and right Zinc
+LED_ANIMATIONS = yes        # LED animations
+IOS_DEVICE_ENABLE = no      # connect to IOS device (iPad,iPhone)
+```
+
+## RGB backlight を有効にする
+
+rules.mk の下記の部分を編集して no を yes に変更してください。
+```
+LED_BACK_ENABLE = yes   # LED backlight (Enable SK6812mini backlight)
+```
+
+
+## RGB Underglow を有効にする
+
+rules.mk の下記の部分を編集して no を yes に変更してください。
+```
+LED_UNDERGLOW_ENABLE = yes   # LED underglow (Enable WS2812 RGB underlight.)
+```
+
+
+## iPad/iPhoneサポートを有効にする。
+
+rules.mk の下記の部分を編集して no を yes に変更してください。
+RBG Underglow や RGBバックライトの輝度を抑えて、iPad, iPhone にも接続できるようになります。
+
+```
+IOS_DEVICE_ENABLE = no      # connect to IOS device (iPad,iPhone)
+```
diff --git a/keyboards/25keys/zinc/keymaps/default/rules.mk b/keyboards/25keys/zinc/keymaps/default/rules.mk
new file mode 100644
index 0000000000..09b121d26f
--- /dev/null
+++ b/keyboards/25keys/zinc/keymaps/default/rules.mk
@@ -0,0 +1,121 @@
+BOOTMAGIC_ENABLE = no       # Enable Bootmagic Lite
+MOUSEKEY_ENABLE = no       # Mouse keys
+EXTRAKEY_ENABLE = yes       # Audio control and System control
+CONSOLE_ENABLE = no         # Console for debug
+COMMAND_ENABLE = no        # Commands for debug and configuration
+NKRO_ENABLE = no
+BACKLIGHT_ENABLE = no      # Enable keyboard backlight functionality
+AUDIO_ENABLE = no           # Audio output
+RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
+SWAP_HANDS_ENABLE = no        # Enable one-hand typing
+LTO_ENABLE = no             # if firmware size over limit, try this option
+
+define ZINC_CUSTOMISE_MSG
+  $(info Zinc customize)
+  $(info -  LED_BACK_ENABLE=$(LED_BACK_ENABLE))
+  $(info -  LED_UNDERGLOW_ENABLE=$(LED_UNDERGLOW_ENABLE))
+  $(info -  LED_BOTH_ENABLE=$(LED_BOTH_ENABLE))
+  $(info -  LED_RGB_CONT=$(LED_RGB_CONT))
+  $(info -  RGB_MATRIX=$(RGB_MATRIX))
+  $(info -  LED_ANIMATION=$(LED_ANIMATIONS))
+  $(info -  IOS_DEVICE_ENABLE=$(IOS_DEVICE_ENABLE))
+endef
+
+# Zinc keyboard customize
+LED_BACK_ENABLE = no        # LED backlight (Enable SK6812mini backlight)
+LED_UNDERGLOW_ENABLE = no   # LED underglow (Enable WS2812 RGB underlight)
+LED_BOTH_ENABLE = no        # LED backlight and underglow
+LED_RGB_CONT = no           # LED continuous backlight or/and underglow between left Zinc and right Zinc
+RGB_MATRIX = no             # RGB LED Matrix
+RGB_MATRIX_SPLIT_RIGHT = no # RGB Matrix for RIGHT Hand
+LED_ANIMATIONS = yes        # LED animations
+IOS_DEVICE_ENABLE = no      # connect to IOS device (iPad,iPhone)
+
+####  LED_BACK_ENABLE and LED_UNDERGLOW_ENABLE.
+####    Do not enable these with audio at the same time.
+
+### Zinc keyboard 'default' keymap: convenient command line option
+##    make ZINC=<options> zinc:defualt
+##    option= back | under | both | cont | matrix | na | ios
+##    ex.
+##      make ZINC=under    zinc:defualt
+##      make ZINC=under,ios zinc:defualt
+##      make ZINC=back     zinc:default
+##      make ZINC=back,na  zinc:default
+##      make ZINC=back,ios zinc:default
+
+ifneq ($(strip $(ZINC)),)
+  ifeq ($(findstring back,$(ZINC)), back)
+    LED_BACK_ENABLE = yes
+  endif
+  ifeq ($(findstring under,$(ZINC)), under)
+    LED_UNDERGLOW_ENABLE = yes
+  endif
+  ifeq ($(findstring both,$(ZINC)), both)
+    LED_BOTH_ENABLE = yes
+  endif
+  ifeq ($(findstring cont,$(ZINC)), cont)
+    LED_RGB_CONT = yes
+  endif
+  ifeq ($(findstring matrix,$(ZINC)), matrix)
+    RGB_MATRIX = yes
+  endif
+  ifeq ($(findstring right,$(ZINC)), right)
+    RGB_MATRIX_SPLIT_RIGHT = yes
+  endif
+  ifeq ($(findstring na,$(ZINC)), na)
+    LED_ANIMATIONS = no
+  endif
+  ifeq ($(findstring ios,$(ZINC)), ios)
+    IOS_DEVICE_ENABLE = yes
+  endif
+  $(eval $(call ZINC_CUSTOMISE_MSG))
+  $(info )
+endif
+
+ifeq ($(strip $(LED_BACK_ENABLE)), yes)
+  RGBLIGHT_ENABLE = yes
+  ifeq ($(strip $(LED_UNDERGLOW_ENABLE)), yes)
+    OPT_DEFS += -DRGBLED_BOTH
+    $(info LED_BOTH_ENABLE option is enabled instead of LED_BACK_ENABLE and LED_UNDERGLOW_ENABLE)
+  else
+    OPT_DEFS += -DRGBLED_BACK
+  endif
+else ifeq ($(strip $(LED_UNDERGLOW_ENABLE)), yes)
+  RGBLIGHT_ENABLE = yes
+else
+  RGBLIGHT_ENABLE = no
+endif
+
+ifeq ($(strip $(LED_BOTH_ENABLE)), yes)
+  RGBLIGHT_ENABLE = yes
+  OPT_DEFS += -DRGBLED_BOTH
+endif
+
+ifeq ($(strip $(LED_RGB_CONT)), yes)
+  OPT_DEFS += -DRGBLED_CONT
+endif
+
+ifeq ($(strip $(RGB_MATRIX)), yes)
+  RGBLIGHT_ENABLE = no
+  RGB_MATRIX_ENABLE = yes
+endif
+
+ifeq ($(strip $(IOS_DEVICE_ENABLE)), yes)
+  OPT_DEFS += -DIOS_DEVICE_ENABLE
+endif
+
+ifeq ($(strip $(LED_ANIMATIONS)), yes)
+# OPT_DEFS += -DRGBLIGHT_ANIMATIONS
+  OPT_DEFS += -DLED_ANIMATIONS
+
+endif
+
+ifeq ($(strip $(RGB_MATRIX_SPLIT_RIGHT)), yes)
+    OPT_DEFS += -DRGB_MATRIX_SPLIT_RIGHT
+endif
+
+# Uncomment these for debugging
+# $(info -- RGBLIGHT_ENABLE=$(RGBLIGHT_ENABLE))
+# $(info -- OPT_DEFS=$(OPT_DEFS))
+# $(info )
diff --git a/keyboards/25keys/zinc/keymaps/ginjake/config.h b/keyboards/25keys/zinc/keymaps/ginjake/config.h
new file mode 100644
index 0000000000..2185dc9ebe
--- /dev/null
+++ b/keyboards/25keys/zinc/keymaps/ginjake/config.h
@@ -0,0 +1,36 @@
+/*
+This is the c configuration file for the keymap
+
+Copyright 2018 monksoffunk
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#pragma once
+
+// place overrides here
+// Selection of RGBLIGHT MODE to use.
+#if defined(LED_ANIMATIONS)
+   #define RGBLIGHT_EFFECT_BREATHING
+   #define RGBLIGHT_EFFECT_RAINBOW_MOOD
+   #define RGBLIGHT_EFFECT_RAINBOW_SWIRL
+   #define RGBLIGHT_EFFECT_SNAKE
+   #define RGBLIGHT_EFFECT_KNIGHT
+   #define RGBLIGHT_EFFECT_CHRISTMAS
+   #define RGBLIGHT_EFFECT_STATIC_GRADIENT
+   //#define RGBLIGHT_EFFECT_RGB_TEST
+   //#define RGBLIGHT_EFFECT_ALTERNATING
+#endif
diff --git a/keyboards/25keys/zinc/keymaps/ginjake/keymap.c b/keyboards/25keys/zinc/keymaps/ginjake/keymap.c
new file mode 100644
index 0000000000..323d2c7d44
--- /dev/null
+++ b/keyboards/25keys/zinc/keymaps/ginjake/keymap.c
@@ -0,0 +1,368 @@
+#include QMK_KEYBOARD_H
+
+extern keymap_config_t keymap_config;
+
+#ifdef RGBLIGHT_ENABLE
+//Following line allows macro to read current RGB settings
+extern rgblight_config_t rgblight_config;
+rgblight_config_t RGB_current_config;
+#endif
+
+extern uint8_t is_master;
+
+// Each layer gets a name for readability, which is then used in the keymap matrix below.
+// The underscores don't mean anything - you can have a layer called STUFF or any other name.
+// Layer names don't all need to be of the same length, obviously, and you can also skip them
+// entirely and just use numbers.
+enum layer_number {
+    _QWERTY = 0,
+    _COLEMAK,
+    _DVORAK,
+    _LOWER,
+    _RAISE,
+    _ADJUST
+};
+
+enum custom_keycodes {
+  QWERTY = SAFE_RANGE,
+  COLEMAK,
+  DVORAK,
+  LOWER,
+  RAISE,
+  ADJUST,
+  BACKLIT,
+  KANA,
+  EISU,
+  RGBRST,
+  AQOURS, //サンシャインぴっかぴかモード
+};
+
+#ifdef RGBLIGHT_ENABLE
+  //9色に変化するLEDのHSV各パラメータ
+  int aqours_h[] = { 26, 340, 150,   0, 199, 220,  53, 265, 322};
+  int aqours_s[] = {255, 165, 255, 255, 255, 350, 255, 255, 255};
+  int aqours_v[] = {255, 255, 255, 255, 255, 255, 255, 255, 255};
+  const int NEXT_COLOR_TIME = 2400; //次の色に切り替わるまでの時間
+  const int NEXT_CHANGE_TARGET_TIME = 100; //次のキーに色が伝播するまでの時間
+  bool aqours_mode = false;
+  int aqours_next_color_timer_count = 0;
+  int aqours_num  = 0;
+  int target_col = 0;
+
+  //keyのmatrixの位置とLEDの番号を紐づける
+  int combined_key_to_led[] =
+  {
+    0,1,2,3,4,5,
+    11,10,9,8,7,6,
+    12,13,14,15,16,17,
+    23,22,21,20,19,18
+  };
+#endif
+
+enum macro_keycodes {
+  KC_SAMPLEMACRO,
+};
+
+//Macros
+#define M_SAMPLE M(KC_SAMPLEMACRO)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { \
+  /* Qwerty
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * | Tab  |   Q  |   W  |   E  |   R  |   T  |             |   Y  |   U  |   I  |   O  |   P  | Bksp |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Ctrl |   A  |   S  |   D  |   F  |   G  |             |   H  |   J  |   K  |   L  |   ;  |  '   |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Shift|   Z  |   X  |   C  |   V  |   B  |             |   N  |   M  |   ,  |   .  |   /  |Enter |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Esc  |ADJUST| Win  | Alt  |LOWER |Space |             | Space| RAISE| Left | Down |  Up  | Right|
+   * `-----------------------------------------'             `-----------------------------------------'
+   */
+[_QWERTY] = LAYOUT_ortho_4x12(
+      KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,                      KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC, \
+      KC_LCTL, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,                      KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, \
+      KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,                      KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT , \
+      KC_ESC,  ADJUST,  KC_LGUI, KC_LALT, LOWER,   KC_SPC,                    KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
+      ),
+
+  /* Colemak
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * | Tab  |   Q  |   W  |   F  |   P  |   G  |             |   J  |   L  |   U  |   Y  |   ;  | Bksp |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Ctrl |   A  |   R  |   S  |   T  |   D  |             |   H  |   N  |   E  |   I  |   O  |  '   |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Shift|   Z  |   X  |   C  |   V  |   B  |             |   K  |   M  |   ,  |   .  |   /  |Enter |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Esc  |ADJUST| Alt  | Win  |LOWER |Space |             | Space| RAISE| Left | Down |  Up  | Right|
+   * `-----------------------------------------'             `-----------------------------------------'
+   */
+  [_COLEMAK] = LAYOUT_ortho_4x12( \
+      KC_TAB,  KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,                      KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_BSPC, \
+      KC_LCTL, KC_A,    KC_R,    KC_S,    KC_T,    KC_D,                      KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_QUOT, \
+      KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,                      KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT , \
+      KC_ESC,  ADJUST,  KC_LALT, KC_LGUI, LOWER,   KC_SPC,                    KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
+      ),
+
+  /* Dvorak
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * | Tab  |   '  |   ,  |   .  |   P  |   Y  |             |   F  |   G  |   C  |   R  |   L  | Del  |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Ctrl |   A  |   O  |   E  |   U  |   I  |             |   D  |   H  |   T  |   N  |   S  |  /   |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Shift|   ;  |   Q  |   J  |   K  |   X  |             |   B  |   M  |   W  |   V  |   Z  |Enter |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Esc  |ADJUST| Alt  | Win  |LOWER |Space |             | Space| RAISE| Left | Down |  Up  | Right|
+   * `-----------------------------------------'             `-----------------------------------------'
+   */
+  [_DVORAK] = LAYOUT_ortho_4x12( \
+      KC_TAB,  KC_QUOT, KC_COMM, KC_DOT,  KC_P,    KC_Y,                      KC_F,    KC_G,    KC_C,    KC_R,    KC_L,    KC_DEL, \
+      KC_LCTL, KC_A,    KC_O,    KC_E,    KC_U,    KC_I,                      KC_D,    KC_H,    KC_T,    KC_N,    KC_S,    KC_SLSH, \
+      KC_LSFT, KC_SCLN, KC_Q,    KC_J,    KC_K,    KC_X,                      KC_B,    KC_M,    KC_W,    KC_V,    KC_Z,    KC_ENT , \
+      KC_ESC,  ADJUST,  KC_LALT, KC_LGUI, LOWER,   KC_SPC,                    KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
+      ),
+
+  /* Lower
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * |   ~  |   !  |   @  |   #  |   $  |   %  |             |   ^  |   &  |   *  |   (  |   )  |      |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |      |      |      |      |      |             |   -  |   _  |   +  |   {  |   }  |  |   |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |      |      |      |      |      |             |      |      |      | Home | End  |      |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |      |      |      |      |      |             |      |      | Next | Vol- | Vol+ | Play |
+   * `-----------------------------------------'             `-----------------------------------------'
+   */
+  [_LOWER] = LAYOUT_ortho_4x12( \
+      KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC,                   KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, _______, \
+      _______, _______, _______, _______, _______, _______,                   KC_MINS, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, \
+      _______, _______, _______, _______, _______, _______,                   _______, _______, _______, KC_HOME, KC_END,  _______, \
+      _______, _______, _______, _______, _______, _______,                   _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
+      ),
+
+  /* Raise
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * |   `  |   1  |   2  |   3  |   4  |   5  |             |   6  |   7  |   8  |   9  |   0  | Del  |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |  F1  |  F2  |  F3  |  F4  |  F5  |             |  F6  |   -  |   =  |   [  |   ]  |  \   |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |  F7  |  F8  |  F9  |  F10 |  F11 |             |  F12 |      |      |      |      |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |      |      |      |      |      |             |      |      | Next | Vol- | Vol+ | Play |
+   * `-----------------------------------------'             `-----------------------------------------'
+   */
+  [_RAISE] = LAYOUT_ortho_4x12( \
+      KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,                      KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_DEL, \
+      _______, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,                     KC_F6,   KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS, \
+      _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,                    KC_F12,  _______, _______, _______, _______, _______, \
+      _______, _______, _______, _______, _______, _______,                   _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
+      ),
+
+  /* Adjust (Lower + Raise)
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * |      | Reset|RGBRST|Aud on|Audoff|      |             |      |Qwerty|Colemk|Dvorak|      | Ins  |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |AQOURS|RGB ON| HUE+ | SAT+ | VAL+ | Mac  |             | Win  |  -   |   =  |Print |ScLock|Pause |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      | MODE | HUE- | SAT- | VAL- |      |             |      |      |      |      |      |      |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |      |      | EISU | EISU | EISU |             | KANA | KANA | Home |PageDn|PageUp| End  |
+   * `-----------------------------------------'             `-----------------------------------------'
+   */
+    [_ADJUST] =  LAYOUT_ortho_4x12( \
+      _______, RESET,   RGBRST,  _______, _______, _______,                   _______, QWERTY,  COLEMAK, DVORAK,  _______, KC_INS, \
+       AQOURS, RGB_TOG, RGB_HUI, RGB_SAI, RGB_VAI, AG_NORM,                   AG_SWAP, KC_MINS, KC_EQL,  KC_PSCR, KC_SLCK, KC_PAUS,\
+      _______, RGB_MOD, RGB_HUD, RGB_SAD, RGB_VAD, _______,                   _______, _______, _______, _______, _______, _______,\
+      _______, _______, _______, EISU,    EISU,    EISU,                      KANA,    KANA,    KC_HOME, KC_PGDN, KC_PGUP, KC_END\
+      )
+};
+
+// define variables for reactive RGB
+bool TOG_STATUS = false;
+
+// Setting ADJUST layer RGB back to default
+void update_tri_layer_RGB(uint8_t layer1, uint8_t layer2, uint8_t layer3) {
+  if (IS_LAYER_ON(layer1) && IS_LAYER_ON(layer2)) {
+    #ifdef RGBLIGHT_ENABLE
+      rgblight_mode_noeeprom(RGB_current_config.mode);
+    #endif
+    layer_on(layer3);
+  } else {
+    layer_off(layer3);
+  }
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  switch (keycode) {
+    case QWERTY:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_QWERTY);
+      }
+      return false;
+      break;
+    case COLEMAK:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_COLEMAK);
+      }
+      return false;
+      break;
+    case DVORAK:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_DVORAK);
+      }
+      return false;
+      break;
+
+    case LOWER:
+      if (record->event.pressed) {
+          //not sure how to have keyboard check mode and set it to a variable, so my work around
+          //uses another variable that would be set to true after the first time a reactive key is pressed.
+        if (TOG_STATUS) { //TOG_STATUS checks is another reactive key currently pressed, only changes RGB mode if returns false
+        } else {
+          TOG_STATUS = !TOG_STATUS;
+          #ifdef RGBLIGHT_ENABLE
+           rgblight_mode_noeeprom(16);
+          #endif
+        }
+        layer_on(_LOWER);
+        update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
+      } else {
+        #ifdef RGBLIGHT_ENABLE
+          rgblight_mode_noeeprom(RGB_current_config.mode);   // revert RGB to initial mode prior to RGB mode change
+        #endif
+        TOG_STATUS = false;
+        layer_off(_LOWER);
+        update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
+      }
+      return false;
+      break;
+
+    case RAISE:
+      if (record->event.pressed) {
+        //not sure how to have keyboard check mode and set it to a variable, so my work around
+        //uses another variable that would be set to true after the first time a reactive key is pressed.
+        if (TOG_STATUS) { //TOG_STATUS checks is another reactive key currently pressed, only changes RGB mode if returns false
+        } else {
+          TOG_STATUS = !TOG_STATUS;
+          #ifdef RGBLIGHT_ENABLE
+            rgblight_mode_noeeprom(15);
+          #endif
+        }
+        layer_on(_RAISE);
+        update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
+      } else {
+        #ifdef RGBLIGHT_ENABLE
+          rgblight_mode_noeeprom(RGB_current_config.mode);  // revert RGB to initial mode prior to RGB mode change
+        #endif
+        layer_off(_RAISE);
+        TOG_STATUS = false;
+        update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
+      }
+      return false;
+      break;
+
+    case ADJUST:
+        if (record->event.pressed) {
+          layer_on(_ADJUST);
+        } else {
+          layer_off(_ADJUST);
+        }
+        return false;
+        break;
+      //led operations - RGB mode change now updates the RGB_current_mode to allow the right RGB mode to be set after reactive keys are released
+    case RGB_MOD:
+      #ifdef RGBLIGHT_ENABLE
+        if (record->event.pressed) {
+          rgblight_mode_noeeprom(RGB_current_config.mode);
+          rgblight_step();
+          RGB_current_config.mode = rgblight_config.mode;
+        }
+      #endif
+      return false;
+      break;
+
+    case EISU:
+      if (record->event.pressed) {
+        if(keymap_config.swap_lalt_lgui==false){
+          register_code(KC_LANG2);
+        }else{
+          SEND_STRING(SS_LALT("`"));
+        }
+      } else {
+        unregister_code(KC_LANG2);
+      }
+      return false;
+      break;
+    case KANA:
+      if (record->event.pressed) {
+        if(keymap_config.swap_lalt_lgui==false){
+          register_code(KC_LANG1);
+        }else{
+         SEND_STRING(SS_LALT("`"));
+        }
+      } else {
+        unregister_code(KC_LANG1);
+      }
+      return false;
+      break;
+    case AQOURS:
+      #ifdef RGBLIGHT_ENABLE
+        if (record->event.pressed) {
+          aqours_mode = !aqours_mode;
+        }
+      #endif
+      break;
+    case RGBRST:
+      #ifdef RGBLIGHT_ENABLE
+        if (record->event.pressed) {
+          eeconfig_update_rgblight_default();
+          rgblight_enable();
+          RGB_current_config = rgblight_config;
+        }
+      #endif
+      break;
+  }
+  return true;
+}
+
+#ifdef RGBLIGHT_ENABLE
+
+  void aqours_led(void) {
+    aqours_next_color_timer_count++;
+    //一定間隔で色が変化
+    if (aqours_next_color_timer_count > NEXT_COLOR_TIME) {
+      aqours_num++;
+      aqours_next_color_timer_count = 0;
+      target_col = 0;
+      if (aqours_num == sizeof(aqours_h) / sizeof(int)) {
+        aqours_num = 0;
+      }
+    }
+
+    //キー毎に時間差で色が変化していく
+    if (aqours_next_color_timer_count % NEXT_CHANGE_TARGET_TIME == 0) {
+      if (target_col < MATRIX_COLS) {
+        sethsv(aqours_h[aqours_num], aqours_s[aqours_num], aqours_v[aqours_num], (LED_TYPE *)&led[target_col]);
+        sethsv(aqours_h[aqours_num], aqours_s[aqours_num], aqours_v[aqours_num], (LED_TYPE *)&led[11 - target_col]);
+        sethsv(aqours_h[aqours_num], aqours_s[aqours_num], aqours_v[aqours_num], (LED_TYPE *)&led[12 + target_col]);
+        sethsv(aqours_h[aqours_num], aqours_s[aqours_num], aqours_v[aqours_num], (LED_TYPE *)&led[23 - target_col]);
+        target_col++;
+        rgblight_set();
+      }
+    }
+  }
+#endif
+
+void matrix_scan_user(void) {
+    #ifdef RGBLIGHT_ENABLE
+      if (aqours_mode) {
+        aqours_led();
+      }
+    #endif
+}
+
+void matrix_init_user(void) {
+    #ifdef RGBLIGHT_ENABLE
+      rgblight_init();
+      RGB_current_config = rgblight_config;
+    #endif
+}
diff --git a/keyboards/25keys/zinc/keymaps/ginjake/readme_jp.md b/keyboards/25keys/zinc/keymaps/ginjake/readme_jp.md
new file mode 100644
index 0000000000..dfedb37c15
--- /dev/null
+++ b/keyboards/25keys/zinc/keymaps/ginjake/readme_jp.md
@@ -0,0 +1,123 @@
+# The Default Zinc Layout
+## 配列
+
+### Qwerty配列
+
+```
+ ,-----------------------------------------.             ,-----------------------------------------.
+ | Tab  |   Q  |   W  |   E  |   R  |   T  |             |   Y  |   U  |   I  |   O  |   P  | Bksp |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Ctrl |   A  |   S  |   D  |   F  |   G  |             |   H  |   J  |   K  |   L  |   ;  |  '   |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Shift|   Z  |   X  |   C  |   V  |   B  |             |   N  |   M  |   ,  |   .  |   /  |Enter |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Esc  |  Fn  | Alt  | Win  |Lower |Space |             | Space| Raise| Left | Down |  Up  | Right|
+ `------------------------------------------             ------------------------------------------'
+```
+
+### Colemak
+
+```
+ ,-----------------------------------------.             ,-----------------------------------------.
+ | Tab  |   Q  |   W  |   F  |   P  |   G  |             |   J  |   L  |   U  |   Y  |   ;  | Bksp |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Ctrl |   A  |   R  |   S  |   T  |   D  |             |   H  |   N  |   E  |   I  |   O  |  '   |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Shift|   Z  |   X  |   C  |   V  |   B  |             |   K  |   M  |   ,  |   .  |   /  |Enter |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Esc  |ADJUST| Alt  | Win  |LOWER |Space |             | Space| RAISE| Left | Down |  Up  | Right|
+ `------------------------------------------             ------------------------------------------'
+```   
+ 
+### Dvorak
+
+```
+ ,-----------------------------------------.             ,-----------------------------------------.
+ | Tab  |   '  |   ,  |   .  |   P  |   Y  |             |   F  |   G  |   C  |   R  |   L  | Del  |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Ctrl |   A  |   O  |   E  |   U  |   I  |             |   D  |   H  |   T  |   N  |   S  |  /   |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Shift|   ;  |   Q  |   J  |   K  |   X  |             |   B  |   M  |   W  |   V  |   Z  |Enter |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Esc  |ADJUST| Alt  | Win  |LOWER |Space |             | Space| RAISE| Left | Down |  Up  | Right|
+ `-----------------------------------------'             `-----------------------------------------'
+```
+
+
+## コンパイルの仕方
+
+コンパイルは、qmk_firmware のトップディレクトリで行います。
+
+```
+$ cd qmk_firmware
+```
+qmk_firmwareでは各キーボードのコンパイルは、`<キーボード名>:<キーマップ名>`という指定で行います。
+
+```
+$ make zinc:default
+```
+
+キーボードへの書き込みまで同時に行うには下記のように`:avrdude`を付けます。
+
+```
+$ make zinc:default:avrdude
+```
+
+コンパイル結果と中間生成物を消去したい場合は以下のようにします。
+
+```
+$ make zinc:default:clean
+```
+
+## カスタマイズ
+
+コマンドラインからオプションを指定してビルドすることが出来ます。
+
+```
+# Zinc keyboard 'default' keymap: convenient command line option
+make ZINC=<options> zinc:defualt
+#    option= back | under | na | ios
+#    ex.
+#      make ZINC=under    zinc:defualt
+#      make ZINC=under,ios zinc:defualt
+#      make ZINC=back     zinc:default
+#      make ZINC=back,na  zinc:default
+#      make ZINC=back,ios zinc:default
+```
+
+あるいは`qmk_firmware/keyboards/zinc/rev1/keymaps/default/rules.mk` の以下の部分を直接編集して機能を有効化してください。
+
+```
+# Zinc keyboard customize
+LED_BACK_ENABLE = no        # LED backlight (Enable SK6812mini backlight)
+LED_UNDERGLOW_ENABLE = no   # LED underglow (Enable WS2812 RGB underlight)
+LED_ANIMATIONS = yes        # LED animations
+IOS_DEVICE_ENABLE = no      # connect to IOS device (iPad,iPhone)
+
+
+```
+
+## RGB backlight を有効にする
+
+rules.mk の下記の部分を編集して no を yes に変更してください。
+```
+LED_BACK_ENABLE = yes   # LED backlight (Enable SK6812mini backlight)
+```
+
+
+## RGB Underglow を有効にする
+
+rules.mk の下記の部分を編集して no を yes に変更してください。
+```
+LED_UNDERGLOW_ENABLE = yes   # LED underglow (Enable WS2812 RGB underlight.)
+```
+
+
+## iPad/iPhoneサポートを有効にする。
+
+rules.mk の下記の部分を編集して no を yes に変更してください。
+RBG Underglow や RGBバックライトの輝度を抑えて、iPad, iPhone にも接続できるようになります。
+
+```
+IOS_DEVICE_ENABLE = no      # connect to IOS device (iPad,iPhone)
+```
\ No newline at end of file
diff --git a/keyboards/25keys/zinc/keymaps/ginjake/rules.mk b/keyboards/25keys/zinc/keymaps/ginjake/rules.mk
new file mode 100644
index 0000000000..f2cb3633c6
--- /dev/null
+++ b/keyboards/25keys/zinc/keymaps/ginjake/rules.mk
@@ -0,0 +1,114 @@
+# Build Options
+#   change to "no" to disable the options, or define them in the Makefile in
+#   the appropriate keymap folder that will get included automatically
+#
+BOOTMAGIC_ENABLE = no       # Enable Bootmagic Lite
+MOUSEKEY_ENABLE = no       # Mouse keys
+EXTRAKEY_ENABLE = yes       # Audio control and System control
+CONSOLE_ENABLE = no         # Console for debug
+COMMAND_ENABLE = no        # Commands for debug and configuration
+NKRO_ENABLE = no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = no      # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI controls
+AUDIO_ENABLE = no           # Audio output on port C6
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
+SWAP_HANDS_ENABLE = no        # Enable one-hand typing
+LTO_ENABLE = no             # if firmware size over limit, try this option
+
+define ZINC_CUSTOMISE_MSG
+  $(info Zinc customize)
+  $(info -  LED_BACK_ENABLE=$(LED_BACK_ENABLE))
+  $(info -  LED_UNDERGLOW_ENABLE=$(LED_UNDERGLOW_ENABLE))
+  $(info -  LED_BOTH_ENABLE=$(LED_BOTH_ENABLE))
+  $(info -  LED_RGB_CONT=$(LED_RGB_CONT))
+  $(info -  LED_ANIMATION=$(LED_ANIMATIONS))
+  $(info -  IOS_DEVICE_ENABLE=$(IOS_DEVICE_ENABLE))
+endef
+
+# Zinc keyboard customize
+LED_BACK_ENABLE = no        # LED backlight (Enable SK6812mini backlight)
+LED_UNDERGLOW_ENABLE = no   # LED underglow (Enable WS2812 RGB underlight)
+LED_BOTH_ENABLE = no        # LED backlight and underglow
+LED_RGB_CONT = no           # LED continuous backlight or/and underglow between left Zinc and right Zinc
+LED_ANIMATIONS = yes        # LED animations
+IOS_DEVICE_ENABLE = no      # connect to IOS device (iPad,iPhone)
+
+####  LED_BACK_ENABLE and LED_UNDERGLOW_ENABLE.
+####    Do not enable these with audio at the same time.
+
+### Zinc keyboard 'default' keymap: convenient command line option
+##    make ZINC=<options> zinc:defualt
+##    option= back | under | both | cont | na | ios
+##    ex.
+##      make ZINC=under    zinc:defualt
+##      make ZINC=under,ios zinc:defualt
+##      make ZINC=back     zinc:default
+##      make ZINC=back,na  zinc:default
+##      make ZINC=back,ios zinc:default
+
+ifneq ($(strip $(ZINC)),)
+  ifeq ($(findstring back,$(ZINC)), back)
+    LED_BACK_ENABLE = yes
+  endif
+  ifeq ($(findstring under,$(ZINC)), under)
+    LED_UNDERGLOW_ENABLE = yes
+  endif
+  ifeq ($(findstring both,$(ZINC)), both)
+    LED_BOTH_ENABLE = yes
+  endif
+  ifeq ($(findstring cont,$(ZINC)), cont)
+    LED_RGB_CONT = yes
+  endif
+  ifeq ($(findstring na,$(ZINC)), na)
+    LED_ANIMATIONS = no
+  endif
+  ifeq ($(findstring ios,$(ZINC)), ios)
+    IOS_DEVICE_ENABLE = yes
+  endif
+  $(eval $(call ZINC_CUSTOMISE_MSG))
+  $(info )
+endif
+
+ifeq ($(strip $(LED_BACK_ENABLE)), yes)
+  RGBLIGHT_ENABLE = yes
+  ifeq ($(strip $(LED_UNDERGLOW_ENABLE)), yes)
+    OPT_DEFS += -DRGBLED_BOTH
+    $(info LED_BOTH_ENABLE option is enabled instead of LED_BACK_ENABLE and LED_UNDERGLOW_ENABLE)
+  else
+    OPT_DEFS += -DRGBLED_BACK
+  endif
+else ifeq ($(strip $(LED_UNDERGLOW_ENABLE)), yes)
+  RGBLIGHT_ENABLE = yes
+else
+  RGBLIGHT_ENABLE = no
+endif
+
+ifeq ($(strip $(LED_BOTH_ENABLE)), yes)
+  RGBLIGHT_ENABLE = yes
+  OPT_DEFS += -DRGBLED_BOTH
+endif
+
+ifeq ($(strip $(LED_RGB_CONT)), yes)
+  OPT_DEFS += -DRGBLED_CONT
+endif
+
+ifeq ($(strip $(IOS_DEVICE_ENABLE)), yes)
+  OPT_DEFS += -DIOS_DEVICE_ENABLE
+endif
+
+ifeq ($(strip $(LED_ANIMATIONS)), yes)
+# OPT_DEFS += -DRGBLIGHT_ANIMATIONS
+  OPT_DEFS += -DLED_ANIMATIONS
+
+endif
+
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
+
+
+# Uncomment these for debugging
+# $(info -- RGBLIGHT_ENABLE=$(RGBLIGHT_ENABLE))
+# $(info -- OPT_DEFS=$(OPT_DEFS))
+# $(info )
diff --git a/keyboards/25keys/zinc/keymaps/monks/config.h b/keyboards/25keys/zinc/keymaps/monks/config.h
new file mode 100644
index 0000000000..2185dc9ebe
--- /dev/null
+++ b/keyboards/25keys/zinc/keymaps/monks/config.h
@@ -0,0 +1,36 @@
+/*
+This is the c configuration file for the keymap
+
+Copyright 2018 monksoffunk
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#pragma once
+
+// place overrides here
+// Selection of RGBLIGHT MODE to use.
+#if defined(LED_ANIMATIONS)
+   #define RGBLIGHT_EFFECT_BREATHING
+   #define RGBLIGHT_EFFECT_RAINBOW_MOOD
+   #define RGBLIGHT_EFFECT_RAINBOW_SWIRL
+   #define RGBLIGHT_EFFECT_SNAKE
+   #define RGBLIGHT_EFFECT_KNIGHT
+   #define RGBLIGHT_EFFECT_CHRISTMAS
+   #define RGBLIGHT_EFFECT_STATIC_GRADIENT
+   //#define RGBLIGHT_EFFECT_RGB_TEST
+   //#define RGBLIGHT_EFFECT_ALTERNATING
+#endif
diff --git a/keyboards/25keys/zinc/keymaps/monks/keymap.c b/keyboards/25keys/zinc/keymaps/monks/keymap.c
new file mode 100644
index 0000000000..a30e8ac5fc
--- /dev/null
+++ b/keyboards/25keys/zinc/keymaps/monks/keymap.c
@@ -0,0 +1,256 @@
+#include QMK_KEYBOARD_H
+
+extern keymap_config_t keymap_config;
+
+#ifdef RGBLIGHT_ENABLE
+//Following line allows macro to read current RGB settings
+extern rgblight_config_t rgblight_config;
+rgblight_config_t RGB_current_config;
+#endif
+
+extern uint8_t is_master;
+
+// Each layer gets a name for readability, which is then used in the keymap matrix below.
+// The underscores don't mean anything - you can have a layer called STUFF or any other name.
+// Layer names don't all need to be of the same length, obviously, and you can also skip them
+// entirely and just use numbers.
+enum layer_number {
+    _QWERTY = 0,
+    _LOWER,
+    _RAISE,
+    _ADJUST
+};
+
+enum custom_keycodes {
+  QWERTY = SAFE_RANGE,
+  COLEMAK,
+  DVORAK,
+  LOWER,
+  RAISE,
+  ADJUST,
+  BACKLIT,
+  KANA,
+  EISU,
+  RGBRST
+};
+
+enum macro_keycodes {
+  KC_SAMPLEMACRO,
+};
+
+
+//Macros
+#define M_SAMPLE M(KC_SAMPLEMACRO)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { \
+  /* Qwerty
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * | Tab  |   Q  |   W  |   E  |   R  |   T  |             |   Y  |   U  |   I  |   O  |   P  | Bksp |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Ctrl |   A  |   S  |   D  |   F  |   G  |             |   H  |   J  |   K  |   L  |   ;  |  '   |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Shift|   Z  |   X  |   C  |   V  |   B  |             |   N  |   M  |   ,  |   .  |  /   |Enter |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Esc  |ADJUST| Alt  | GUI  |LOWER |Space |             | Space| RAISE| KANA | Left | Down | Right|
+   * `-----------------------------------------'             `-----------------------------------------'
+   */
+[_QWERTY] = LAYOUT_ortho_4x12(
+      KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,                      KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC, \
+      KC_LCTL, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,                      KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, \
+      KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,                      KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT , \
+      KC_ESC,  ADJUST,  KC_LALT, KC_LGUI, LOWER,   KC_SPC,                    KC_SPC,  RAISE,   KANA,    KC_LEFT, KC_DOWN, KC_RGHT \
+      ),
+
+  /* Lower
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * |   ~  |   !  |   @  |   #  |   $  |   %  |             |   ^  |   &  |   *  |   (  |   )  |      |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |      |      |      |      |      |             |   -  |   _  |   +  |   {  |   }  |  |   |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |      |      |      |      |      |             |      |      |      |      |  UP  |      |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |      |      |      |      |      |             |      |      |      |      |      |      |
+   * `-----------------------------------------'             `-----------------------------------------'
+   */
+  [_LOWER] = LAYOUT_ortho_4x12( \
+      KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC,                   KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, _______, \
+      _______, _______, _______, _______, _______, _______,                   KC_MINS, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, \
+      _______, _______, _______, _______, _______, _______,                   _______, _______, _______, _______, KC_UP,   _______, \
+      _______, _______, _______, _______, _______, _______,                   _______, _______, _______, _______, _______, _______ \
+      ),
+
+  /* Raise
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * |   `  |   1  |   2  |   3  |   4  |   5  |             |   6  |   7  |   8  |   9  |   0  | Del  |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |  F1  |  F2  |  F3  |  F4  |  F5  |             |  F6  |   -  |   =  |   [  |   ]  |  \   |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |  F7  |  F8  |  F9  |  F10 |  F11 |             |  F12 |      |      |      |   ?  |      |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |      |      |      |      |      |             |      |      | Next | Vol- | Vol+ | Play |
+   * `-----------------------------------------'             `-----------------------------------------'
+   */
+  [_RAISE] = LAYOUT_ortho_4x12( \
+      KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,                      KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_DEL, \
+      _______, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,                     KC_F6,   KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS, \
+      _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,                    KC_F12,  _______, _______, _______, S(KC_SLSH), _______, \
+      _______, _______, _______, _______, _______, _______,                   _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
+      ),
+
+  /* Adjust (Lower + Raise)
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * |      | Reset|RGBRST|      |      |      |             |      |      |      |      |      | Ins  |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |RGB ON| HUE+ | SAT+ | VAL+ | Mac  |             | Win  |  -   |   =  |Print |ScLock|Pause |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      | MODE | HUE- | SAT- | VAL- |      |             |      |      |      |      |PageUp|      |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |      |      | EISU | EISU | EISU |             | KANA | KANA | KANA | Home |PageDn| End  |
+   * `-----------------------------------------'             `-----------------------------------------'
+   */
+    [_ADJUST] =  LAYOUT_ortho_4x12( \
+      _______, RESET,   RGBRST,  _______, _______, _______,                   _______, _______, _______, _______, _______, KC_INS, \
+      _______, RGB_TOG, RGB_HUI, RGB_SAI, RGB_VAI, AG_NORM,                   AG_SWAP, KC_MINS, KC_EQL,  KC_PSCR, KC_SLCK, KC_PAUS,\
+      _______, RGB_MOD, RGB_HUD, RGB_SAD, RGB_VAD, _______,                   _______, _______, _______, _______, KC_PGUP, _______,\
+      _______, _______, _______, EISU,    EISU,    EISU,                      KANA,    KANA,    KANA,    KC_HOME, KC_PGDN, KC_END\
+      )
+};
+
+// define variables for reactive RGB
+bool TOG_STATUS = false;
+
+
+// Setting ADJUST layer RGB back to default
+void update_tri_layer_RGB(uint8_t layer1, uint8_t layer2, uint8_t layer3) {
+  if (IS_LAYER_ON(layer1) && IS_LAYER_ON(layer2)) {
+    #ifdef RGBLIGHT_ENABLE
+       rgblight_mode_noeeprom(RGB_current_config.mode);
+    #endif
+    layer_on(layer3);
+  } else {
+    layer_off(layer3);
+  }
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  switch (keycode) {
+    case QWERTY:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_QWERTY);
+      }
+      return false;
+      break;
+
+    case LOWER:
+      if (record->event.pressed) {
+          //not sure how to have keyboard check mode and set it to a variable, so my work around
+          //uses another variable that would be set to true after the first time a reactive key is pressed.
+        if (TOG_STATUS) { //TOG_STATUS checks is another reactive key currently pressed, only changes RGB mode if returns false
+        } else {
+          TOG_STATUS = !TOG_STATUS;
+          #ifdef RGBLIGHT_ENABLE
+            rgblight_mode_noeeprom(16);
+          #endif
+        }
+        layer_on(_LOWER);
+        update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
+      } else {
+        #ifdef RGBLIGHT_ENABLE
+          rgblight_mode_noeeprom(RGB_current_config.mode);   // revert RGB to initial mode prior to RGB mode change
+        #endif
+        TOG_STATUS = false;
+        layer_off(_LOWER);
+        update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
+      }
+      return false;
+      break;
+
+    case RAISE:
+      if (record->event.pressed) {
+        //not sure how to have keyboard check mode and set it to a variable, so my work around
+        //uses another variable that would be set to true after the first time a reactive key is pressed.
+        if (TOG_STATUS) { //TOG_STATUS checks is another reactive key currently pressed, only changes RGB mode if returns false
+        } else {
+          TOG_STATUS = !TOG_STATUS;
+          #ifdef RGBLIGHT_ENABLE
+            rgblight_mode_noeeprom(15);
+          #endif
+        }
+        layer_on(_RAISE);
+        update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
+      } else {
+        #ifdef RGBLIGHT_ENABLE
+          rgblight_mode_noeeprom(RGB_current_config.mode);  // revert RGB to initial mode prior to RGB mode change
+        #endif
+        layer_off(_RAISE);
+        TOG_STATUS = false;
+        update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
+      }
+      return false;
+      break;
+
+    case ADJUST:
+        if (record->event.pressed) {
+          layer_on(_ADJUST);
+        } else {
+          layer_off(_ADJUST);
+        }
+        return false;
+        break;
+      //led operations - RGB mode change now updates the RGB_current_mode to allow the right RGB mode to be set after reactive keys are released
+    case RGB_MOD:
+      #ifdef RGBLIGHT_ENABLE
+        if (record->event.pressed) {
+          rgblight_mode_noeeprom(RGB_current_config.mode);
+          rgblight_step();
+          RGB_current_config.mode = rgblight_config.mode;
+        }
+      #endif
+      return false;
+      break;
+
+    case EISU:
+      if (record->event.pressed) {
+        if(keymap_config.swap_lalt_lgui==false){
+          register_code(KC_LANG2);
+        }else{
+          SEND_STRING(SS_LALT("`"));
+        }
+      } else {
+        unregister_code(KC_LANG2);
+      }
+      return false;
+      break;
+    case KANA:
+      if (record->event.pressed) {
+        if(keymap_config.swap_lalt_lgui==false){
+          register_code(KC_LANG1);
+        }else{
+         SEND_STRING(SS_LALT("`"));
+        }
+      } else {
+        unregister_code(KC_LANG1);
+      }
+      return false;
+      break;
+
+    case RGBRST:
+      #ifdef RGBLIGHT_ENABLE
+        if (record->event.pressed) {
+          eeconfig_update_rgblight_default();
+          rgblight_enable();
+          RGB_current_config = rgblight_config;
+        }
+      #endif
+      break;
+  }
+  return true;
+}
+
+
+void matrix_init_user(void) {
+    #ifdef RGBLIGHT_ENABLE
+      rgblight_init();
+      RGB_current_config = rgblight_config;
+    #endif
+}
diff --git a/keyboards/25keys/zinc/keymaps/monks/readme_jp.md b/keyboards/25keys/zinc/keymaps/monks/readme_jp.md
new file mode 100644
index 0000000000..e518eb7696
--- /dev/null
+++ b/keyboards/25keys/zinc/keymaps/monks/readme_jp.md
@@ -0,0 +1,103 @@
+# monksoffunk's personal zinc Layout
+## 配列
+
+### Qwerty配列
+
+```
+ ,-----------------------------------------.             ,-----------------------------------------.
+ | Tab  |   Q  |   W  |   E  |   R  |   T  |             |   Y  |   U  |   I  |   O  |   P  | Bksp |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Ctrl |   A  |   S  |   D  |   F  |   G  |             |   H  |   J  |   K  |   L  |   ;  |  '   |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Shift|   Z  |   X  |   C  |   V  |   B  |             |   N  |   M  |   ,  |   .  |   /  |Enter |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Esc  |ADJUST| Alt  | GUI  |LOWER |Space |             | Space| RAISE| KANA | Left | Down | Right|
+ `------------------------------------------             ------------------------------------------'
+```
+
+KANAキーを独立させ、UPキーをLOWER＋スラッシュに当てています。そのほかデフォルトからレイヤーをかなりいじっています。
+また、RGB LEDがアンコメントしてありますので、実装していない場合はソースを見て適宜コメントアウトしてください。
+
+## コンパイルの仕方
+
+コンパイルは、qmk_firmware のトップディレクトリで行います。
+
+```
+$ cd qmk_firmware
+```
+qmk_firmwareでは各キーボードのコンパイルは、`<キーボード名>:<キーマップ名>`という指定で行います。
+
+```
+$ make zinc:monks
+```
+
+キーボードへの書き込みまで同時に行うには下記のように`:avrdude`を付けます。
+
+```
+$ make zinc:monks:avrdude
+```
+
+コンパイル結果と中間生成物を消去したい場合は以下のようにします。
+
+```
+$ make zinc:monks:clean
+```
+
+なお、avrdudeではなくQMK Toolbox（GUIツール）を使う方法もあります。
+
+https://github.com/qmk/qmk_toolbox/releases
+
+その場合は、$ make zinc:monksでビルドした成果物をQMK Toolboxから指定してください。
+
+## カスタマイズ
+
+コマンドラインからオプションを指定してビルドすることが出来ます。
+
+```
+# Zinc keyboard 'monks' keymap: convenient command line option
+make ZINC=<options> zinc:monks
+#    option= back | under | na | ios
+#    ex.
+#      make ZINC=under    zinc:monks
+#      make ZINC=under,ios zinc:monks
+#      make ZINC=back     zinc:monks
+#      make ZINC=back,na  zinc:monks
+#      make ZINC=back,ios zinc:monks
+```
+
+あるいは`qmk_firmware/keyboards/zinc/rev1/keymaps/monks/rules.mk` の以下の部分を編集して機能を有効化してください。
+
+```
+# Zinc keyboard customize
+LED_BACK_ENABLE = no        # LED backlight (Enable SK6812mini backlight)
+LED_UNDERGLOW_ENABLE = no   # LED underglow (Enable WS2812 RGB underlight)
+LED_ANIMATIONS = yes        # LED animations
+IOS_DEVICE_ENABLE = no      # connect to IOS device (iPad,iPhone)
+
+
+```
+
+## RGB backlight を有効にする
+
+rules.mk の下記の部分を編集して no を yes に変更してください。
+```
+LED_BACK_ENABLE = yes   # LED backlight (Enable SK6812mini backlight)
+```
+
+
+## RGB Underglow を有効にする
+
+rules.mk の下記の部分を編集して no を yes に変更してください。
+```
+LED_UNDERGLOW_ENABLE = yes   # LED underglow (Enable WS2812 RGB underlight)
+```
+
+
+## iPad/iPhoneサポートを有効にする。
+
+rules.mk の下記の部分を編集して no を yes に変更してください。
+RBG Underglow や RGBバックライトの輝度を抑えて、iPad, iPhone にも接続できるようになります。
+
+```
+IOS_DEVICE_ENABLE = no      # connect to IOS device (iPad,iPhone)
+```
diff --git a/keyboards/25keys/zinc/keymaps/monks/rules.mk b/keyboards/25keys/zinc/keymaps/monks/rules.mk
new file mode 100644
index 0000000000..46646f919c
--- /dev/null
+++ b/keyboards/25keys/zinc/keymaps/monks/rules.mk
@@ -0,0 +1,113 @@
+# Build Options
+#   change to "no" to disable the options, or define them in the Makefile in
+#   the appropriate keymap folder that will get included automatically
+#
+BOOTMAGIC_ENABLE = no       # Enable Bootmagic Lite
+MOUSEKEY_ENABLE = no       # Mouse keys
+EXTRAKEY_ENABLE = yes       # Audio control and System control
+CONSOLE_ENABLE = no         # Console for debug
+COMMAND_ENABLE = no        # Commands for debug and configuration
+NKRO_ENABLE = no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = no      # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI controls
+AUDIO_ENABLE = no           # Audio output on port C6
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
+SWAP_HANDS_ENABLE = no        # Enable one-hand typing
+LTO_ENABLE = no             # if firmware size over limit, try this option
+
+define ZINC_CUSTOMISE_MSG
+  $(info Zinc customize)
+  $(info -  LED_BACK_ENABLE=$(LED_BACK_ENABLE))
+  $(info -  LED_UNDERGLOW_ENABLE=$(LED_UNDERGLOW_ENABLE))
+  $(info -  LED_BOTH_ENABLE=$(LED_BOTH_ENABLE))
+  $(info -  LED_RGB_CONT=$(LED_RGB_CONT))
+  $(info -  LED_ANIMATION=$(LED_ANIMATIONS))
+  $(info -  IOS_DEVICE_ENABLE=$(IOS_DEVICE_ENABLE))
+endef
+
+# Zinc keyboard customize
+LED_BACK_ENABLE = no        # LED backlight (Enable SK6812mini backlight)
+LED_UNDERGLOW_ENABLE = no   # LED underglow (Enable WS2812 RGB underlight)
+LED_BOTH_ENABLE = no        # LED backlight and underglow
+LED_RGB_CONT = no           # LED continuous backlight or/and underglow between left Zinc and right Zinc
+LED_ANIMATIONS = yes        # LED animations
+IOS_DEVICE_ENABLE = no      # connect to IOS device (iPad,iPhone)
+
+####  LED_BACK_ENABLE and LED_UNDERGLOW_ENABLE.
+####    Do not enable these with audio at the same time.
+
+### Zinc keyboard 'default' keymap: convenient command line option
+##    make ZINC=<options> zinc:defualt
+##    option= back | under | both | cont | na | ios
+##    ex.
+##      make ZINC=under    zinc:defualt
+##      make ZINC=under,ios zinc:defualt
+##      make ZINC=back     zinc:default
+##      make ZINC=back,na  zinc:default
+##      make ZINC=back,ios zinc:default
+
+ifneq ($(strip $(ZINC)),)
+  ifeq ($(findstring back,$(ZINC)), back)
+    LED_BACK_ENABLE = yes
+  endif
+  ifeq ($(findstring under,$(ZINC)), under)
+    LED_UNDERGLOW_ENABLE = yes
+  endif
+  ifeq ($(findstring both,$(ZINC)), both)
+    LED_BOTH_ENABLE = yes
+  endif
+  ifeq ($(findstring cont,$(ZINC)), cont)
+    LED_RGB_CONT = yes
+  endif
+  ifeq ($(findstring na,$(ZINC)), na)
+    LED_ANIMATIONS = no
+  endif
+  ifeq ($(findstring ios,$(ZINC)), ios)
+    IOS_DEVICE_ENABLE = yes
+  endif
+  $(eval $(call ZINC_CUSTOMISE_MSG))
+  $(info )
+endif
+
+ifeq ($(strip $(LED_BACK_ENABLE)), yes)
+  RGBLIGHT_ENABLE = yes
+  ifeq ($(strip $(LED_UNDERGLOW_ENABLE)), yes)
+    OPT_DEFS += -DRGBLED_BOTH
+    $(info LED_BOTH_ENABLE option is enabled instead of LED_BACK_ENABLE and LED_UNDERGLOW_ENABLE)
+  else
+    OPT_DEFS += -DRGBLED_BACK
+  endif
+else ifeq ($(strip $(LED_UNDERGLOW_ENABLE)), yes)
+  RGBLIGHT_ENABLE = yes
+else
+  RGBLIGHT_ENABLE = no
+endif
+
+ifeq ($(strip $(LED_BOTH_ENABLE)), yes)
+  RGBLIGHT_ENABLE = yes
+  OPT_DEFS += -DRGBLED_BOTH
+endif
+
+ifeq ($(strip $(LED_RGB_CONT)), yes)
+  OPT_DEFS += -DRGBLED_CONT
+endif
+
+ifeq ($(strip $(IOS_DEVICE_ENABLE)), yes)
+  OPT_DEFS += -DIOS_DEVICE_ENABLE
+endif
+
+ifeq ($(strip $(LED_ANIMATIONS)), yes)
+# OPT_DEFS += -DRGBLIGHT_ANIMATIONS
+  OPT_DEFS += -DLED_ANIMATIONS
+
+endif
+
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
+
+# Uncomment these for debugging
+# $(info -- RGBLIGHT_ENABLE=$(RGBLIGHT_ENABLE))
+# $(info -- OPT_DEFS=$(OPT_DEFS))
+# $(info )
diff --git a/keyboards/25keys/zinc/keymaps/toshi0383/config.h b/keyboards/25keys/zinc/keymaps/toshi0383/config.h
new file mode 100644
index 0000000000..0d53d44247
--- /dev/null
+++ b/keyboards/25keys/zinc/keymaps/toshi0383/config.h
@@ -0,0 +1,37 @@
+/*
+This is the c configuration file for the keymap
+
+Copyright 2019 Toshihiro Suzuki
+Copyright 2018 monksoffunk
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#pragma once
+
+// place overrides here
+// Selection of RGBLIGHT MODE to use.
+#if defined(LED_ANIMATIONS)
+   #define RGBLIGHT_EFFECT_BREATHING
+   #define RGBLIGHT_EFFECT_RAINBOW_MOOD
+   #define RGBLIGHT_EFFECT_RAINBOW_SWIRL
+   #define RGBLIGHT_EFFECT_SNAKE
+   #define RGBLIGHT_EFFECT_KNIGHT
+   #define RGBLIGHT_EFFECT_CHRISTMAS
+   #define RGBLIGHT_EFFECT_STATIC_GRADIENT
+   //#define RGBLIGHT_EFFECT_RGB_TEST
+   //#define RGBLIGHT_EFFECT_ALTERNATING
+#endif
diff --git a/keyboards/25keys/zinc/keymaps/toshi0383/keymap.c b/keyboards/25keys/zinc/keymaps/toshi0383/keymap.c
new file mode 100644
index 0000000000..72c3fee6f3
--- /dev/null
+++ b/keyboards/25keys/zinc/keymaps/toshi0383/keymap.c
@@ -0,0 +1,44 @@
+#include QMK_KEYBOARD_H
+
+extern uint8_t is_master;
+
+enum layer_names {
+    _BASE,
+    _LOWER,
+    _RAISE,
+    _ADJUST
+};
+
+#define LOWER  MO(_LOWER)
+#define RAISE  MO(_RAISE)
+#define ADJUST MO(_ADJUST)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_BASE] = LAYOUT_ortho_4x12(
+   KC_ESC, KC_Q,  KC_W,  KC_E,  KC_R,  KC_T,             KC_Y,  KC_U,  KC_I, KC_O,   KC_P, KC_BSPACE,
+   KC_TAB, KC_A,  KC_S,  KC_D,  KC_F,  KC_G,             KC_H,  KC_J,  KC_K, KC_L,   SFT_T(KC_SCLN), KC_RGUI,
+   KC_SPC, KC_Z,  KC_X,  KC_C,  KC_V,  KC_B,             KC_N,  KC_M,  KC_RCTL, KC_DOT, KC_RALT, RGUI(KC_RSFT),
+   KC_LGUI, KC_LALT, _______, _______, LOWER, KC_ENT,    KC_ENT, RAISE, _______, _______, _______, _______
+   ),
+
+  [_LOWER] =  LAYOUT_ortho_4x12(
+   KC_TILD, KC_EXLM, KC_AT, KC_HASH, KC_DLR,  KC_PERC,    KC_CIRC, KC_AMPR, KC_ASTR, _______, _______, _______,
+   _______, KC_LT, KC_GT, KC_LPRN, KC_RPRN, KC_GRV,       KC_MINS, KC_LCBR, KC_RCBR, KC_LBRC, KC_RBRC, KC_PIPE,
+   KC_LALT, _______, _______, _______, KC_EQL, KC_QUES,   KC_UNDS, KC_PLUS, KC_COMM, _______, KC_SLSH, _______,
+   _______, _______, _______, _______, _______, KC_TRNS,  KC_TRNS, KC_RGUI, _______, _______, _______, _______
+   ),
+
+  [_RAISE] = LAYOUT_ortho_4x12(
+    _______, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,     KC_6,    KC_7,    KC_8,    KC_9,    KC_0,  _______,
+    _______, KC_COLN, KC_SCLN, KC_DQT, KC_QUOT, KC_BSLS,   KC_LEFT, KC_DOWN, KC_UP, KC_RGHT, _______, _______,
+    _______, _______, _______, _______, _______, _______,  ADJUST, _______, _______, _______, _______, _______,
+    _______, _______, _______, _______, KC_LGUI, KC_TRNS,  KC_TRNS, _______, _______, _______, _______, _______
+    ),
+
+  [_ADJUST] =  LAYOUT_ortho_4x12(
+    RGB_VAI,   RGB_SAI, RGB_HUI,  RGB_MOD,  XXXXXXX,   RGB_TOG,    KC_F1,  KC_F2,  KC_F3,  KC_F4,  KC_F5,  XXXXXXX,
+    RGB_VAD,   RGB_SAD, RGB_HUD,  RGB_RMOD, XXXXXXX,   XXXXXXX,    KC_F6,  KC_F7,  KC_F8,  KC_F9,  KC_F10,  XXXXXXX,
+    KC_MUTE, KC_VOLD, KC_VOLU, KC_BRID, KC_BRIU,  RESET,    XXXXXXX,  XXXXXXX,  XXXXXXX,  XXXXXXX,  KC_LANG1,  KC_LANG2,
+    _______, _______, _______, _______, _______, _______,           _______, _______, _______, _______, _______, KC_KANA
+    ),
+};
diff --git a/keyboards/25keys/zinc/keymaps/toshi0383/rules.mk b/keyboards/25keys/zinc/keymaps/toshi0383/rules.mk
new file mode 100644
index 0000000000..9fef6963a1
--- /dev/null
+++ b/keyboards/25keys/zinc/keymaps/toshi0383/rules.mk
@@ -0,0 +1,132 @@
+# Build Options
+#   change to "no" to disable the options, or define them in the Makefile in
+#   the appropriate keymap folder that will get included automatically
+#
+BOOTMAGIC_ENABLE = no       # Enable Bootmagic Lite
+MOUSEKEY_ENABLE = no       # Mouse keys
+EXTRAKEY_ENABLE = yes       # Audio control and System control
+CONSOLE_ENABLE = no         # Console for debug
+COMMAND_ENABLE = no        # Commands for debug and configuration
+NKRO_ENABLE = no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI controls
+AUDIO_ENABLE = no           # Audio output on port C6
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
+SWAP_HANDS_ENABLE = no      # Enable one-hand typing
+LTO_ENABLE = no             # if firmware size over limit, try this option
+
+define ZINC_CUSTOMISE_MSG
+  $(info Zinc customize)
+  $(info -  LED_BACK_ENABLE=$(LED_BACK_ENABLE))
+  $(info -  LED_UNDERGLOW_ENABLE=$(LED_UNDERGLOW_ENABLE))
+  $(info -  LED_BOTH_ENABLE=$(LED_BOTH_ENABLE))
+  $(info -  LED_RGB_CONT=$(LED_RGB_CONT))
+  $(info -  RGB_MATRIX=$(RGB_MATRIX))
+  $(info -  LED_ANIMATION=$(LED_ANIMATIONS))
+  $(info -  IOS_DEVICE_ENABLE=$(IOS_DEVICE_ENABLE))
+endef
+
+# Zinc keyboard customize
+LED_BACK_ENABLE = no        # LED backlight (Enable SK6812mini backlight)
+LED_UNDERGLOW_ENABLE = no   # LED underglow (Enable WS2812 RGB underlight)
+LED_BOTH_ENABLE = no        # LED backlight and underglow
+LED_RGB_CONT = no           # LED continuous backlight or/and underglow between left Zinc and right Zinc
+RGB_MATRIX = no             # RGB LED Matrix
+RGB_MATRIX_SPLIT_RIGHT = no # RGB Matrix for RIGHT Hand
+LED_ANIMATIONS = yes        # LED animations
+IOS_DEVICE_ENABLE = no      # connect to IOS device (iPad,iPhone)
+
+####  LED_BACK_ENABLE and LED_UNDERGLOW_ENABLE.
+####    Do not enable these with audio at the same time.
+
+### Zinc keyboard 'default' keymap: convenient command line option
+##    make ZINC=<options> zinc:defualt
+##    option= back | under | both | cont | matrix | na | ios
+##    ex.
+##      make ZINC=under    zinc:defualt
+##      make ZINC=under,ios zinc:defualt
+##      make ZINC=back     zinc:default
+##      make ZINC=back,na  zinc:default
+##      make ZINC=back,ios zinc:default
+
+ifneq ($(strip $(ZINC)),)
+  ifeq ($(findstring back,$(ZINC)), back)
+    LED_BACK_ENABLE = yes
+  endif
+  ifeq ($(findstring under,$(ZINC)), under)
+    LED_UNDERGLOW_ENABLE = yes
+  endif
+  ifeq ($(findstring both,$(ZINC)), both)
+    LED_BOTH_ENABLE = yes
+  endif
+  ifeq ($(findstring cont,$(ZINC)), cont)
+    LED_RGB_CONT = yes
+  endif
+  ifeq ($(findstring matrix,$(ZINC)), matrix)
+    RGB_MATRIX = yes
+  endif
+  ifeq ($(findstring right,$(ZINC)), right)
+    RGB_MATRIX_SPLIT_RIGHT = yes
+  endif
+  ifeq ($(findstring na,$(ZINC)), na)
+    LED_ANIMATIONS = no
+  endif
+  ifeq ($(findstring ios,$(ZINC)), ios)
+    IOS_DEVICE_ENABLE = yes
+  endif
+  $(eval $(call ZINC_CUSTOMISE_MSG))
+  $(info )
+endif
+
+ifeq ($(strip $(LED_BACK_ENABLE)), yes)
+  RGBLIGHT_ENABLE = yes
+  ifeq ($(strip $(LED_UNDERGLOW_ENABLE)), yes)
+    OPT_DEFS += -DRGBLED_BOTH
+    $(info LED_BOTH_ENABLE option is enabled instead of LED_BACK_ENABLE and LED_UNDERGLOW_ENABLE)
+  else
+    OPT_DEFS += -DRGBLED_BACK
+  endif
+else ifeq ($(strip $(LED_UNDERGLOW_ENABLE)), yes)
+  RGBLIGHT_ENABLE = yes
+else
+  RGBLIGHT_ENABLE = no
+endif
+
+ifeq ($(strip $(LED_BOTH_ENABLE)), yes)
+  RGBLIGHT_ENABLE = yes
+  OPT_DEFS += -DRGBLED_BOTH
+endif
+
+ifeq ($(strip $(LED_RGB_CONT)), yes)
+  OPT_DEFS += -DRGBLED_CONT
+endif
+
+ifeq ($(strip $(RGB_MATRIX)), yes)
+  RGBLIGHT_ENABLE = no
+  RGB_MATRIX_ENABLE = yes
+endif
+
+ifeq ($(strip $(IOS_DEVICE_ENABLE)), yes)
+  OPT_DEFS += -DIOS_DEVICE_ENABLE
+endif
+
+ifeq ($(strip $(LED_ANIMATIONS)), yes)
+# OPT_DEFS += -DRGBLIGHT_ANIMATIONS
+  OPT_DEFS += -DLED_ANIMATIONS
+
+endif
+
+ifeq ($(strip $(RGB_MATRIX_SPLIT_RIGHT)), yes)
+    OPT_DEFS += -DRGB_MATRIX_SPLIT_RIGHT
+endif
+
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
+
+
+# Uncomment these for debugging
+# $(info -- RGBLIGHT_ENABLE=$(RGBLIGHT_ENABLE))
+# $(info -- OPT_DEFS=$(OPT_DEFS))
+# $(info )
diff --git a/keyboards/25keys/zinc/keymaps/via/config.h b/keyboards/25keys/zinc/keymaps/via/config.h
new file mode 100644
index 0000000000..233977feaf
--- /dev/null
+++ b/keyboards/25keys/zinc/keymaps/via/config.h
@@ -0,0 +1,41 @@
+/*
+This is the c configuration file for the keymap
+
+Copyright 2018 monksoffunk
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#pragma once
+
+#define DYNAMIC_KEYMAP_LAYER_COUNT 5
+
+#define RGBLIGHT_LAYERS
+
+//  place overrides here
+//  Selection of RGBLIGHT MODE to use.
+#if defined(LED_ANIMATIONS)
+    #define RGBLIGHT_ANIMATIONS
+//    #define RGBLIGHT_EFFECT_BREATHINGtt
+//    #define RGBLIGHT_EFFECT_RAINBOW_MOOD
+//    #define RGBLIGHT_EFFECT_RAINBOW_SWIRL
+//    #define RGBLIGHT_EFFECT_SNAKE
+//    #define RGBLIGHT_EFFECT_KNIGHT
+//    #define RGBLIGHT_EFFECT_CHRISTMAS
+//    #define RGBLIGHT_EFFECT_STATIC_GRADIENT
+//    #define RGBLIGHT_EFFECT_RGB_TEST
+//    #define RGBLIGHT_EFFECT_ALTERNATING
+#endif
diff --git a/keyboards/25keys/zinc/keymaps/via/keymap.c b/keyboards/25keys/zinc/keymaps/via/keymap.c
new file mode 100644
index 0000000000..7c961c710d
--- /dev/null
+++ b/keyboards/25keys/zinc/keymaps/via/keymap.c
@@ -0,0 +1,203 @@
+/* Copyright 2020 monksoffunk
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include QMK_KEYBOARD_H
+
+#ifdef RGBLIGHT_ENABLE
+//Following line allows macro to read current RGB settings
+
+// Light LEDs 6 to 9 and 12 to 15 red when caps lock is active. Hard to ignore!
+const rgblight_segment_t PROGMEM capslock_layer[] = RGBLIGHT_LAYER_SEGMENTS(
+	{12, 1, HSV_RED}       // Light 4 LEDs, starting with LED 6
+);
+// Light LEDs 9 & 10 in cyan when keyboard layer 1 is active
+const rgblight_segment_t PROGMEM lower_layer[] = RGBLIGHT_LAYER_SEGMENTS(
+    {24, 6, HSV_GOLDENROD}
+);
+// Light LEDs 11 & 12 in purple when keyboard layer 2 is active
+const rgblight_segment_t PROGMEM raise_layer[] = RGBLIGHT_LAYER_SEGMENTS(
+    {54, 6, HSV_GOLDENROD}
+);
+
+// Now define the array of layers. Later layers take precedence
+const rgblight_segment_t* const PROGMEM rgb_layers[] = RGBLIGHT_LAYERS_LIST(
+    capslock_layer,
+	lower_layer,
+	raise_layer
+);
+
+void keyboard_post_init_user(void) {
+	// Enable the LED layers
+	rgblight_layers = rgb_layers;
+}
+#endif
+
+extern uint8_t is_master;
+
+// Each layer gets a name for readability, which is then used in the keymap matrix below.
+// The underscores don't mean anything - you can have a layer called STUFF or any other name.
+// Layer names don't all need to be of the same length, obviously, and you can also skip them
+// entirely and just use numbers.
+enum layer_number {
+    _QWERTY = 0,
+    _LOWER,
+    _RAISE,
+    _ADJUST,
+    _ADJUST2
+};
+
+enum custom_keycodes {
+    QWERTY = SAFE_RANGE,
+    KANA,
+    EISU,
+    ADJUST,
+    RGBRST
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  /* Qwerty
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * | Tab  |   Q  |   W  |   E  |   R  |   T  |             |   Y  |   U  |   I  |   O  |   P  | Bksp |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Ctrl |   A  |   S  |   D  |   F  |   G  |             |   H  |   J  |   K  |   L  |   ;  |  '   |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Shift|   Z  |   X  |   C  |   V  |   B  |             |   N  |   M  |   ,  |   .  |   /  |Enter |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Esc  |ADJUST| Win  | Alt  |LOWER |Space |             | Space| RAISE| Left | Down |  Up  | Right|
+   * `-----------------------------------------'             `-----------------------------------------'
+   */
+    [_QWERTY] = LAYOUT_ortho_4x12(
+        KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,                      KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC,
+        KC_LCTL, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,                      KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,
+        KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,                      KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT ,
+        KC_ESC,  MO(_ADJUST),  KC_LGUI, KC_LALT, MO(_LOWER),   KC_SPC,               KC_SPC,  MO(_RAISE),   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT
+        ),
+
+  /* Lower
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * |   ~  |   !  |   @  |   #  |   $  |   %  |             |   ^  |   &  |   *  |   (  |   )  |      |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |      |      |      |      |      |             |   -  |   _  |   +  |   {  |   }  |  |   |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |      |      |      |      |      |             |      |      |      | Home | End  |      |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |      |      |      |      |      |             |      |      | Next | Vol- | Vol+ | Play |
+   * `-----------------------------------------'             `-----------------------------------------'
+   */
+    [_LOWER] = LAYOUT_ortho_4x12(
+        KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC,                   KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, _______,
+        _______, _______, _______, _______, _______, _______,                   KC_MINS, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE,
+        _______, _______, _______, _______, _______, _______,                   _______, _______, _______, KC_HOME, KC_END,  _______,
+        _______, _______, _______, _______, _______, _______,                   _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY
+        ),
+
+  /* Raise
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * |   `  |   1  |   2  |   3  |   4  |   5  |             |   6  |   7  |   8  |   9  |   0  | Del  |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |  F1  |  F2  |  F3  |  F4  |  F5  |             |  F6  |   -  |   =  |   [  |   ]  |  \   |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |  F7  |  F8  |  F9  |  F10 |  F11 |             |  F12 |      |      |      |      |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |      |      |      |      |      |             |      |      | Next | Vol- | Vol+ | Play |
+   * `-----------------------------------------'             `-----------------------------------------'
+   */
+    [_RAISE] = LAYOUT_ortho_4x12(
+        KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,                      KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_DEL,
+        _______, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,                     KC_F6,   KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS,
+        _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,                    KC_F12,  _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______,                   _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY
+        ),
+
+  /* Adjust (Lower + Raise)
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * |      | Reset|RGBRST|Aud on|Audoff|      |             |      |Qwerty|Colemk|Dvorak|      | Ins  |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |RGB ON| HUE+ | SAT+ | VAL+ | Mac  |             | Win  |  -   |   =  |Print |ScLock|Pause |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |MODE R| MODE | HUE- | SAT- | VAL- |      |             |      |      |      |      |PageUp|      |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |      |      | EISU | EISU | EISU |             | KANA | KANA | Home |PageDn|PageUp| End  |
+   * `-----------------------------------------'             `-----------------------------------------'
+   */
+    [_ADJUST] =  LAYOUT_ortho_4x12(
+        _______, RESET,   RGBRST,  _______, _______, _______,                   _______, QWERTY,  _______, _______,  _______, KC_INS,
+        _______, RGB_TOG, RGB_HUI, RGB_SAI, RGB_VAI, AG_NORM,                   AG_SWAP, KC_MINS, KC_EQL,  KC_PSCR, KC_SLCK, KC_PAUS,
+        RGB_RMOD,RGB_MOD, RGB_HUD, RGB_SAD, RGB_VAD, _______,                   _______, _______, _______, _______, KC_PGUP, _______,
+        _______, _______, _______, EISU,    EISU,    EISU,                      KANA,    KANA,    KANA,    KC_HOME, KC_PGDN, KC_END
+        ),
+
+    [_ADJUST2] =  LAYOUT_ortho_4x12(
+        _______, RESET,   RGBRST,  _______, _______, _______,                   _______, QWERTY,  _______, _______,  _______, KC_INS,
+        _______, RGB_TOG, RGB_HUI, RGB_SAI, RGB_VAI, AG_NORM,                   AG_SWAP, KC_MINS, KC_EQL,  KC_PSCR, KC_SLCK, KC_PAUS,
+        RGB_RMOD,RGB_MOD, RGB_HUD, RGB_SAD, RGB_VAD, _______,                   _______, _______, _______, _______, KC_PGUP, _______,
+        _______, _______, _______, EISU,    EISU,    EISU,                      KANA,    KANA,    KANA,    KC_HOME, KC_PGDN, KC_END
+        )
+};
+
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+    switch (keycode) {
+        case EISU:
+            if (record->event.pressed) {
+                if(keymap_config.swap_lalt_lgui==false){
+                    register_code(KC_LANG2);
+                } else {
+                    SEND_STRING(SS_LALT("`"));
+                }
+            } else {
+                unregister_code(KC_LANG2);
+            }
+            return false;
+        case KANA:
+            if (record->event.pressed) {
+                if(keymap_config.swap_lalt_lgui==false){
+                    register_code(KC_LANG1);
+                } else {
+                    SEND_STRING(SS_LALT("`"));
+                }
+            } else {
+                unregister_code(KC_LANG1);
+            }
+            return false;
+        case RGBRST:
+#ifdef RGBLIGHT_ENABLE
+            if (record->event.pressed) {
+                eeconfig_update_rgblight_default();
+                rgblight_enable();
+            }
+#endif
+            break;
+    }
+    return true;
+}
+
+
+
+layer_state_t layer_state_set_user(layer_state_t state) {
+    state = update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST2);
+#ifdef RGBLIGHT_LAYERS
+    // Both layers will light up if both kb layers are active
+    rgblight_set_layer_state(1, layer_state_cmp(state, 1));
+    rgblight_set_layer_state(2, layer_state_cmp(state, 2));
+#endif
+    return state;
+}
+
+bool led_update_user(led_t led_state) {
+    rgblight_set_layer_state(0, led_state.caps_lock);
+    return true;
+}
diff --git a/keyboards/25keys/zinc/keymaps/via/readme_en.md b/keyboards/25keys/zinc/keymaps/via/readme_en.md
new file mode 100644
index 0000000000..3c73a18d88
--- /dev/null
+++ b/keyboards/25keys/zinc/keymaps/via/readme_en.md
@@ -0,0 +1,115 @@
+# The VIA Zinc Layout
+## layout
+
+### Qwerty
+
+```
+ ,-----------------------------------------.             ,-----------------------------------------.
+ | Tab  |   Q  |   W  |   E  |   R  |   T  |             |   Y  |   U  |   I  |   O  |   P  | Bksp |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Ctrl |   A  |   S  |   D  |   F  |   G  |             |   H  |   J  |   K  |   L  |   ;  |  '   |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Shift|   Z  |   X  |   C  |   V  |   B  |             |   N  |   M  |   ,  |   .  |   /  |Enter |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Esc  |  Fn  | Alt  | Win  |Lower |Space |             | Space| Raise| Left | Down |  Up  | Right|
+ `------------------------------------------             ------------------------------------------'
+```
+
+### Lower
+```
+ ,-----------------------------------------.             ,-----------------------------------------.
+ |   ~  |   !  |   @  |   #  |   $  |   %  |             |   ^  |   &  |   *  |   (  |   )  |      |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |      |      |      |      |      |             |   -  |   _  |   +  |   {  |   }  |  |   |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |      |      |      |      |      |             |      |      |      | Home | End  |      |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |      |      |      |      |      |             |      |      | Next | Vol- | Vol+ | Play |
+ `-----------------------------------------'             `-----------------------------------------'
+```
+
+### RAISE
+```
+ ,-----------------------------------------.             ,-----------------------------------------.
+ |   `  |   1  |   2  |   3  |   4  |   5  |             |   6  |   7  |   8  |   9  |   0  | Del  |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |  F1  |  F2  |  F3  |  F4  |  F5  |             |  F6  |   -  |   =  |   [  |   ]  |  \   |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |  F7  |  F8  |  F9  |  F10 |  F11 |             |  F12 |      |      |      |      |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |      |      |      |      |      |             |      |      | Next | Vol- | Vol+ | Play |
+ `-----------------------------------------'             `-----------------------------------------'
+```
+
+### Adjust
+```
+ ,-----------------------------------------.             ,-----------------------------------------.
+ |      | Reset|RGBRST|Aud on|Audoff|      |             |      |Qwerty|Colemk|Dvorak|      | Ins  |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |RGB ON| HUE+ | SAT+ | VAL+ | Mac  |             | Win  |  -   |   =  |Print |ScLock|Pause |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |MODE R|RGBMOD| HUE- | SAT- | VAL- |      |             |      |      |      |      |PageUp|      |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |      |      | EISU | EISU | EISU |             | KANA | KANA | KANA | Home |PageDn| End  |
+ `-----------------------------------------'             `-----------------------------------------'
+```
+
+### Adjust2 (Lower + Raise)
+```
+ ,-----------------------------------------.             ,-----------------------------------------.
+ |      | Reset|RGBRST|Aud on|Audoff|      |             |      |Qwerty|Colemk|Dvorak|      | Ins  |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |RGB ON| HUE+ | SAT+ | VAL+ | Mac  |             | Win  |  -   |   =  |Print |ScLock|Pause |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |MODE R|RGBMOD| HUE- | SAT- | VAL- |      |             |      |      |      |      |PageUp|      |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |      |      | EISU | EISU | EISU |             | KANA | KANA | KANA | Home |PageDn| End  |
+ `-----------------------------------------'             `-----------------------------------------'
+```
+## Compile
+
+go to qmk top directory.
+
+```
+$ cd qmk_firmware
+```
+make with `zinc:<keymap_name>`
+
+```
+$ make zinc:default
+```
+
+To make and flash with `:flash`
+
+```
+$ make zinc:default:flash
+```
+
+
+## Customize
+
+You can customize from the command line.
+
+```
+# Zinc keyboard 'default' keymap: convenient command line option
+make ZINC=<options> zinc:defualt
+#    option= back | under | both | cont | na | ios
+#    ex.
+#      make ZINC=under    zinc:via 
+#      make ZINC=under,ios zinc:via
+#      make ZINC=back     zinc:via
+#      make ZINC=back,na  zinc:via
+#      make zinc:via
+```
+
+Or edit `qmk_firmware/keyboards/zinc/rev1/keymaps/~/rules.mk` directly.
+
+```
+# Zinc keyboard customize
+LED_BACK_ENABLE = no        # LED backlight (Enable SK6812mini backlight)
+LED_UNDERGLOW_ENABLE = no   # LED underglow (Enable WS2812 RGB underlight)
+LED_BOTH_ENABLE = no        # LED backlight and underglow
+LED_RGB_CONT = no           # LED continuous backlight or/and underglow between left Zinc and right Zinc
+LED_ANIMATIONS = yes        # LED animations
+IOS_DEVICE_ENABLE = no      # connect to IOS device (iPad,iPhone)
+```
diff --git a/keyboards/25keys/zinc/keymaps/via/readme_jp.md b/keyboards/25keys/zinc/keymaps/via/readme_jp.md
new file mode 100644
index 0000000000..a929eb07dd
--- /dev/null
+++ b/keyboards/25keys/zinc/keymaps/via/readme_jp.md
@@ -0,0 +1,149 @@
+# The VIA Zinc Layout
+## 配列
+
+### Qwerty配列
+
+```
+ ,-----------------------------------------.             ,-----------------------------------------.
+ | Tab  |   Q  |   W  |   E  |   R  |   T  |             |   Y  |   U  |   I  |   O  |   P  | Bksp |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Ctrl |   A  |   S  |   D  |   F  |   G  |             |   H  |   J  |   K  |   L  |   ;  |  '   |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Shift|   Z  |   X  |   C  |   V  |   B  |             |   N  |   M  |   ,  |   .  |   /  |Enter |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ | Esc  |  Fn  | Alt  | Win  |Lower |Space |             | Space| Raise| Left | Down |  Up  | Right|
+ `------------------------------------------             ------------------------------------------'
+```
+
+ ### Lower
+```
+ ,-----------------------------------------.             ,-----------------------------------------.
+ |   ~  |   !  |   @  |   #  |   $  |   %  |             |   ^  |   &  |   *  |   (  |   )  |      |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |      |      |      |      |      |             |   -  |   _  |   +  |   {  |   }  |  |   |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |      |      |      |      |      |             |      |      |      | Home | End  |      |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |      |      |      |      |      |             |      |      | Next | Vol- | Vol+ | Play |
+ `-----------------------------------------'             `-----------------------------------------'
+```
+
+### RAISE
+```
+ ,-----------------------------------------.             ,-----------------------------------------.
+ |   `  |   1  |   2  |   3  |   4  |   5  |             |   6  |   7  |   8  |   9  |   0  | Del  |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |  F1  |  F2  |  F3  |  F4  |  F5  |             |  F6  |   -  |   =  |   [  |   ]  |  \   |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |  F7  |  F8  |  F9  |  F10 |  F11 |             |  F12 |      |      |      |      |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |      |      |      |      |      |             |      |      | Next | Vol- | Vol+ | Play |
+ `-----------------------------------------'             `-----------------------------------------'
+```
+
+### Adjust
+```
+ ,-----------------------------------------.             ,-----------------------------------------.
+ |      | Reset|RGBRST|Aud on|Audoff|      |             |      |Qwerty|Colemk|Dvorak|      | Ins  |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |RGB ON| HUE+ | SAT+ | VAL+ | Mac  |             | Win  |  -   |   =  |Print |ScLock|Pause |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |MODE R|RGBMOD| HUE- | SAT- | VAL- |      |             |      |      |      |      |PageUp|      |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |      |      | EISU | EISU | EISU |             | KANA | KANA | KANA | Home |PageDn| End  |
+ `-----------------------------------------'             `-----------------------------------------'
+```
+
+### Adjust2 (Lower + Raise)
+```
+ ,-----------------------------------------.             ,-----------------------------------------.
+ |      | Reset|RGBRST|Aud on|Audoff|      |             |      |Qwerty|Colemk|Dvorak|      | Ins  |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |RGB ON| HUE+ | SAT+ | VAL+ | Mac  |             | Win  |  -   |   =  |Print |ScLock|Pause |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |MODE R|RGBMOD| HUE- | SAT- | VAL- |      |             |      |      |      |      |PageUp|      |
+ |------+------+------+------+------+------|             |------+------+------+------+------+------|
+ |      |      |      | EISU | EISU | EISU |             | KANA | KANA | KANA | Home |PageDn| End  |
+ `-----------------------------------------'             `-----------------------------------------'
+```
+※AdjustとAdjust2は同じものが入っています。このデータの冗長化は、VIA Configuratorでの変更を容易にするために実装を単純化する必要があったためです。Adjust2はLowerとRaiseの同時押しの際に有効になるレイヤーです
+
+
+## コンパイルの仕方
+
+コンパイルは、qmk_firmware のトップディレクトリで行います。
+
+```
+$ cd qmk_firmware
+```
+qmk_firmwareでは各キーボードのコンパイルは、`<キーボード名>:<キーマップ名>`という指定で行います。
+
+```
+$ make zinc:via
+```
+
+キーボードへの書き込みまで同時に行うには下記のように`:avrdude`を付けます。
+
+```
+$ make zinc:via:avrdude
+```
+
+コンパイル結果と中間生成物を消去したい場合は以下のようにします。
+
+```
+$ make zinc:via:clean
+```
+
+## カスタマイズ
+
+コマンドラインからオプションを指定してビルドすることが出来ます。
+ただしVIAキーマップではオプションなしでbothが指定されますので、ほとんどの場合はオプション記述なしでmake zinc:viaとします。
+
+```
+# Zinc keyboard 'via' keymap: convenient command line option
+make ZINC=<options> zinc:via
+#    option= back | under | both | cont | na | ios
+#    ex.
+#      make ZINC=under    zinc:via
+#      make ZINC=under,ios zinc:via
+#      make ZINC=back     zinc:via
+#      make ZINC=back,na  zinc:via
+#      make zinc:via
+```
+
+あるいは`qmk_firmware/keyboards/zinc/rev1/keymaps/~/rules.mk` の以下の部分を直接編集して機能を有効化してください。
+
+```
+# Zinc keyboard customize
+LED_BACK_ENABLE = no        # LED backlight (Enable SK6812mini backlight)
+LED_UNDERGLOW_ENABLE = no   # LED underglow (Enable WS2812 RGB underlight)
+LED_BOTH_ENABLE = yes       # LED backlight and underglow
+LED_RGB_CONT = yes           # LED continuous backlight or/and underglow between left Zinc and right Zinc
+LED_ANIMATIONS = yes        # LED animations
+IOS_DEVICE_ENABLE = no      # connect to IOS device (iPad,iPhone)
+```
+
+## RGB backlight を有効にする
+
+rules.mk の下記の部分を編集して no を yes に変更してください。
+```
+LED_BACK_ENABLE = yes   # LED backlight (Enable SK6812mini backlight)
+```
+※VIAキーマップではオプションなしでbothが指定されます
+
+## RGB Underglow を有効にする
+
+rules.mk の下記の部分を編集して no を yes に変更してください。
+```
+LED_UNDERGLOW_ENABLE = yes   # LED underglow (Enable WS2812 RGB underlight.)
+```
+※VIAキーマップではオプションなしでbothが指定されます
+
+## iPad/iPhoneサポートを有効にする。
+
+rules.mk の下記の部分を編集して no を yes に変更してください。
+RBG Underglow や RGBバックライトの輝度を抑えて、iPad, iPhone にも接続できるようになります。
+
+```
+IOS_DEVICE_ENABLE = no      # connect to IOS device (iPad,iPhone)
+```
diff --git a/keyboards/25keys/zinc/keymaps/via/rules.mk b/keyboards/25keys/zinc/keymaps/via/rules.mk
new file mode 100644
index 0000000000..0ea4be9c04
--- /dev/null
+++ b/keyboards/25keys/zinc/keymaps/via/rules.mk
@@ -0,0 +1,113 @@
+VIA_ENABLE = yes
+EXTRAKEY_ENABLE = yes
+
+define ZINC_CUSTOMISE_MSG
+  $(info Zinc customize)
+  $(info -  LED_BACK_ENABLE=$(LED_BACK_ENABLE))
+  $(info -  LED_UNDERGLOW_ENABLE=$(LED_UNDERGLOW_ENABLE))
+  $(info -  LED_BOTH_ENABLE=$(LED_BOTH_ENABLE))
+  $(info -  LED_RGB_CONT=$(LED_RGB_CONT))
+  $(info -  RGB_MATRIX=$(RGB_MATRIX))
+  $(info -  LED_ANIMATION=$(LED_ANIMATIONS))
+  $(info -  IOS_DEVICE_ENABLE=$(IOS_DEVICE_ENABLE))
+endef
+
+# Zinc keyboard customize
+LED_BACK_ENABLE = no        # LED backlight (Enable SK6812mini backlight)
+LED_UNDERGLOW_ENABLE = no   # LED underglow (Enable WS2812 RGB underlight)
+LED_BOTH_ENABLE = yes        # LED backlight and underglow
+LED_RGB_CONT = yes           # LED continuous backlight or/and underglow between left Zinc and right Zinc
+RGB_MATRIX = no             # RGB LED Matrix
+RGB_MATRIX_SPLIT_RIGHT = no # RGB Matrix for RIGHT Hand
+LED_ANIMATIONS = yes        # LED animations
+IOS_DEVICE_ENABLE = no      # connect to IOS device (iPad,iPhone)
+LTO_ENABLE = no # if firmware size over limit, try this option
+
+####  LED_BACK_ENABLE and LED_UNDERGLOW_ENABLE.
+####    Do not enable these with audio at the same time.
+
+### Zinc keyboard 'default' keymap: convenient command line option
+##    make ZINC=<options> zinc:defualt
+##    option= back | under | both | cont | matrix | na | ios
+##    ex.
+##      make ZINC=under    zinc:defualt
+##      make ZINC=under,ios zinc:defualt
+##      make ZINC=back     zinc:default
+##      make ZINC=back,na  zinc:default
+##      make ZINC=back,ios zinc:default
+
+ifneq ($(strip $(ZINC)),)
+  ifeq ($(findstring back,$(ZINC)), back)
+    LED_BACK_ENABLE = yes
+  endif
+  ifeq ($(findstring under,$(ZINC)), under)
+    LED_UNDERGLOW_ENABLE = yes
+  endif
+  ifeq ($(findstring both,$(ZINC)), both)
+    LED_BOTH_ENABLE = yes
+  endif
+  ifeq ($(findstring cont,$(ZINC)), cont)
+    LED_RGB_CONT = yes
+  endif
+  ifeq ($(findstring matrix,$(ZINC)), matrix)
+    RGB_MATRIX = yes
+  endif
+  ifeq ($(findstring right,$(ZINC)), right)
+    RGB_MATRIX_SPLIT_RIGHT = yes
+  endif
+  ifeq ($(findstring na,$(ZINC)), na)
+    LED_ANIMATIONS = no
+  endif
+  ifeq ($(findstring ios,$(ZINC)), ios)
+    IOS_DEVICE_ENABLE = yes
+  endif
+  $(eval $(call ZINC_CUSTOMISE_MSG))
+  $(info )
+endif
+
+ifeq ($(strip $(LED_BACK_ENABLE)), yes)
+  RGBLIGHT_ENABLE = yes
+  ifeq ($(strip $(LED_UNDERGLOW_ENABLE)), yes)
+    OPT_DEFS += -DRGBLED_BOTH
+    $(info LED_BOTH_ENABLE option is enabled instead of LED_BACK_ENABLE and LED_UNDERGLOW_ENABLE)
+  else
+    OPT_DEFS += -DRGBLED_BACK
+  endif
+else ifeq ($(strip $(LED_UNDERGLOW_ENABLE)), yes)
+  RGBLIGHT_ENABLE = yes
+else
+  RGBLIGHT_ENABLE = no
+endif
+
+ifeq ($(strip $(LED_BOTH_ENABLE)), yes)
+  RGBLIGHT_ENABLE = yes
+  OPT_DEFS += -DRGBLED_BOTH
+endif
+
+ifeq ($(strip $(LED_RGB_CONT)), yes)
+  OPT_DEFS += -DRGBLED_CONT
+endif
+
+ifeq ($(strip $(RGB_MATRIX)), yes)
+  RGBLIGHT_ENABLE = no
+  RGB_MATRIX_ENABLE = WS2812
+endif
+
+ifeq ($(strip $(IOS_DEVICE_ENABLE)), yes)
+  OPT_DEFS += -DIOS_DEVICE_ENABLE
+endif
+
+ifeq ($(strip $(LED_ANIMATIONS)), yes)
+# OPT_DEFS += -DRGBLIGHT_ANIMATIONS
+  OPT_DEFS += -DLED_ANIMATIONS
+
+endif
+
+ifeq ($(strip $(RGB_MATRIX_SPLIT_RIGHT)), yes)
+    OPT_DEFS += -DRGB_MATRIX_SPLIT_RIGHT
+endif
+
+# Uncomment these for debugging
+# $(info -- RGBLIGHT_ENABLE=$(RGBLIGHT_ENABLE))
+# $(info -- OPT_DEFS=$(OPT_DEFS))
+# $(info )
diff --git a/keyboards/25keys/zinc/readme.md b/keyboards/25keys/zinc/readme.md
new file mode 100644
index 0000000000..61172f1635
--- /dev/null
+++ b/keyboards/25keys/zinc/readme.md
@@ -0,0 +1,17 @@
+Zinc
+===
+
+![Zinc](https://i.imgur.com/vxlpWkD.jpg)
+
+40% row-staggered split keyboard.
+
+* Keyboard Maintainer: [monksoffunk](https://github.com/monksoffunk/) [@monksoffunkJP](https://twitter.com/monksoffunkJP)
+* Hardware Supported: Zinc PCB
+* Hardware Availability: (https://twitter.com/monksoffunkJP)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make 25keys/zinc/rev1:default
+
+
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
diff --git a/keyboards/25keys/zinc/rev1/.noci b/keyboards/25keys/zinc/rev1/.noci
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/keyboards/25keys/zinc/rev1/.noci
diff --git a/keyboards/25keys/zinc/rev1/config.h b/keyboards/25keys/zinc/rev1/config.h
new file mode 100644
index 0000000000..a0bc34ece4
--- /dev/null
+++ b/keyboards/25keys/zinc/rev1/config.h
@@ -0,0 +1,77 @@
+/*
+Copyright 2018 monksoffunk
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#pragma once
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0x04D8
+#define PRODUCT_ID      0xEA3B
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    25KEYS
+#define PRODUCT         zinc rev.1
+
+#define TAPPING_FORCE_HOLD
+#define TAPPING_TERM 100
+
+/* Use I2C or Serial */
+#define USE_SERIAL
+#define SOFT_SERIAL_PIN D2
+
+/* Select hand configuration */
+#define MASTER_LEFT
+//#define MASTER_RIGHT
+//#define EE_HANDS
+
+/* key matrix size */
+// Rows are doubled-up
+#define MATRIX_ROWS 8
+#define MATRIX_ROW_PINS { F6, F7, B1, B3 }
+
+// wiring of each half
+#define MATRIX_COLS 6
+#define MATRIX_COL_PINS { F4, D4, C6, D7, E6, B4 }
+
+#define DIODE_DIRECTION COL2ROW
+
+/* Set 0 if debouncing isn't needed */
+#define DEBOUNCE 5
+
+/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
+//#define LOCKING_SUPPORT_ENABLE
+/* Locking resynchronize hack */
+//#define LOCKING_RESYNC_ENABLE
+
+/* ws2812 RGB LED */
+#define RGB_DI_PIN D3
+
+/*
+ * Feature disable options
+ *  These options are also useful to firmware size reduction.
+ */
+
+/* disable debug print */
+// #define NO_DEBUG
+
+/* disable print */
+// #define NO_PRINT
+
+/* disable action features */
+//#define NO_ACTION_LAYER
+//#define NO_ACTION_TAPPING
+//#define NO_ACTION_ONESHOT
+//#define NO_ACTION_MACRO
+//#define NO_ACTION_FUNCTION
diff --git a/keyboards/25keys/zinc/rev1/info.json b/keyboards/25keys/zinc/rev1/info.json
new file mode 100644
index 0000000000..1ed5f9130a
--- /dev/null
+++ b/keyboards/25keys/zinc/rev1/info.json
@@ -0,0 +1,10 @@
+{
+  "keyboard_name": "Zinc rev.1",
+  "url": "https://github.com/monksoffunk/zinc",
+  "maintainer": "monksoffunk",
+  "layouts": {
+    "LAYOUT": {
+      "layout": [{"x":0, "y":0}, {"x":1, "y":0}, {"x":2, "y":0}, {"x":3, "y":0}, {"x":4, "y":0}, {"x":5, "y":0}, {"x":9, "y":0}, {"x":10, "y":0}, {"x":11, "y":0}, {"x":12, "y":0}, {"x":13, "y":0}, {"x":14, "y":0}, {"x":0, "y":1}, {"x":1, "y":1}, {"x":2, "y":1}, {"x":3, "y":1}, {"x":4, "y":1}, {"x":5, "y":1}, {"x":9, "y":1}, {"x":10, "y":1}, {"x":11, "y":1}, {"x":12, "y":1}, {"x":13, "y":1}, {"x":14, "y":1}, {"x":0, "y":2}, {"x":1, "y":2}, {"x":2, "y":2}, {"x":3, "y":2}, {"x":4, "y":2}, {"x":5, "y":2}, {"x":9, "y":2}, {"x":10, "y":2}, {"x":11, "y":2}, {"x":12, "y":2}, {"x":13, "y":2}, {"x":14, "y":2}, {"x":0, "y":3}, {"x":1, "y":3}, {"x":2, "y":3}, {"x":3, "y":3}, {"x":4, "y":3}, {"x":5, "y":3}, {"x":9, "y":3}, {"x":10, "y":3}, {"x":11, "y":3}, {"x":12, "y":3}, {"x":13, "y":3}, {"x":14, "y":3}]
+    }
+  }
+}
diff --git a/keyboards/25keys/zinc/rev1/post_config.h b/keyboards/25keys/zinc/rev1/post_config.h
new file mode 100644
index 0000000000..b0254f6bab
--- /dev/null
+++ b/keyboards/25keys/zinc/rev1/post_config.h
@@ -0,0 +1,86 @@
+/*
+Copyright 2021 monksoffunk
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+// RGB LED support
+//#define RGBLIGHT_ANIMATIONS : see ./rules.mk: LED_ANIMATIONS = yes or no
+//    see ./rules.mk: LED_BACK_ENABLE or LED_UNDERGLOW_ENABLE set yes
+#ifdef RGBLIGHT_ENABLE
+  #define RGBLIGHT_SPLIT
+  #ifdef RGBLED_BACK
+    #ifdef RGBLED_CONT
+      #define RGBLED_NUM 48
+      #define RGBLED_SPLIT { 24, 24 }
+    #else
+      #define RGBLED_NUM 24
+    #endif
+  #else
+    #ifdef RGBLED_BOTH
+      #ifdef RGBLED_CONT
+        #define RGBLED_NUM 60
+        #define RGBLED_SPLIT { 30, 30 }
+//      #define RGBLIGHT_LED_MAP {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29}
+      #else
+        #define RGBLED_NUM 30
+      #endif
+    #else
+      #ifdef RGBLED_CONT
+        #define RGBLED_NUM 12
+        #define RGBLED_SPLIT { 6, 6 }
+      #else
+        #define RGBLED_NUM 6
+      #endif
+    #endif
+  #endif
+#endif
+
+#ifndef IOS_DEVICE_ENABLE
+  #if (RGBLED_NUM <= 6) || (defined(RGBLED_CONT) && (RGBLED_NUM <= 12))
+    #define RGBLIGHT_LIMIT_VAL 255
+  #else
+    #if (RGBLED_NUM <= 16) || (defined(RGBLED_CONT) && (RGBLED_NUM <= 32))
+      #define RGBLIGHT_LIMIT_VAL 130
+    #else
+      #define RGBLIGHT_LIMIT_VAL 120
+    #endif
+  #endif
+  #define RGBLIGHT_VAL_STEP 17
+#else
+  #if (RGBLED_NUM <= 6) || (defined(RGBLED_CONT) && (RGBLED_NUM <= 12))
+    #define RGBLIGHT_LIMIT_VAL 90
+  #else
+    #if (RGBLED_NUM <= 16) || (defined(RGBLED_CONT) && (RGBLED_NUM <= 32))
+      #define RGBLIGHT_LIMIT_VAL 45
+    #else
+      #define RGBLIGHT_LIMIT_VAL 35
+    #endif
+  #endif
+  #define RGBLIGHT_VAL_STEP 4
+#endif
+#define RGBLIGHT_HUE_STEP 10
+#define RGBLIGHT_SAT_STEP 17
+
+#if defined(RGBLIGHT_ENABLE) && !defined(IOS_DEVICE_ENABLE)
+// USB_MAX_POWER_CONSUMPTION value
+//  120  RGBoff
+//  330  RGB 6
+//  300  RGB 32
+  #define USB_MAX_POWER_CONSUMPTION 400
+#else
+  // fix iPhone and iPad power adapter issue
+  // iOS device need lessthan 100
+  #define USB_MAX_POWER_CONSUMPTION 100
+#endif
diff --git a/keyboards/25keys/zinc/rev1/rev1.c b/keyboards/25keys/zinc/rev1/rev1.c
new file mode 100644
index 0000000000..139919d5a6
--- /dev/null
+++ b/keyboards/25keys/zinc/rev1/rev1.c
@@ -0,0 +1 @@
+#include "zinc.h"
diff --git a/keyboards/25keys/zinc/rev1/rev1.h b/keyboards/25keys/zinc/rev1/rev1.h
new file mode 100644
index 0000000000..1bf2c565ae
--- /dev/null
+++ b/keyboards/25keys/zinc/rev1/rev1.h
@@ -0,0 +1,24 @@
+#pragma once
+
+#include "quantum.h"
+
+// Standard Keymap
+// (TRRS jack on both halves are to the left side)
+#define LAYOUT( \
+  L00, L01, L02, L03, L04, L05,           R00, R01, R02, R03, R04, R05, \
+  L10, L11, L12, L13, L14, L15,           R10, R11, R12, R13, R14, R15, \
+  L20, L21, L22, L23, L24, L25,           R20, R21, R22, R23, R24, R25, \
+  L30, L31, L32, L33, L34, L35,           R30, R31, R32, R33, R34, R35  \
+  ) \
+  { \
+    { L00, L01, L02, L03, L04, L05}, \
+    { L10, L11, L12, L13, L14, L15}, \
+    { L20, L21, L22, L23, L24, L25}, \
+    { L30, L31, L32, L33, L34, L35}, \
+    { R00, R01, R02, R03, R04, R05 }, \
+    { R10, R11, R12, R13, R14, R15 }, \
+    { R20, R21, R22, R23, R24, R25 }, \
+    { R30, R31, R32, R33, R34, R35 }, \
+  }
+
+#define LAYOUT_ortho_4x12 LAYOUT
diff --git a/keyboards/25keys/zinc/rev1/rules.mk b/keyboards/25keys/zinc/rev1/rules.mk
new file mode 100644
index 0000000000..d38a618090
--- /dev/null
+++ b/keyboards/25keys/zinc/rev1/rules.mk
@@ -0,0 +1 @@
+SPLIT_KEYBOARD = yes
diff --git a/keyboards/25keys/zinc/reva/.noci b/keyboards/25keys/zinc/reva/.noci
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/keyboards/25keys/zinc/reva/.noci
diff --git a/keyboards/25keys/zinc/reva/config.h b/keyboards/25keys/zinc/reva/config.h
new file mode 100644
index 0000000000..378fd9e6d9
--- /dev/null
+++ b/keyboards/25keys/zinc/reva/config.h
@@ -0,0 +1,77 @@
+/*
+Copyright 2018 monksoffunk
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#pragma once
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0x04D8
+#define PRODUCT_ID      0xEA3B
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    25KEYS
+#define PRODUCT         zinc rev.A
+
+#define TAPPING_FORCE_HOLD
+#define TAPPING_TERM 100
+
+/* Use I2C or Serial */
+#define USE_SERIAL
+#define SOFT_SERIAL_PIN D2
+
+/* Select hand configuration */
+#define MASTER_LEFT
+//#define MASTER_RIGHT
+//#define EE_HANDS
+
+/* key matrix size */
+// Rows are doubled-up
+#define MATRIX_ROWS 8
+#define MATRIX_ROW_PINS { D4, C6, D7, E6 }
+
+// wiring of each half
+#define MATRIX_COLS 6
+#define MATRIX_COL_PINS { F4, F5, F6, F7, B1, B3}
+
+#define DIODE_DIRECTION COL2ROW
+
+/* Set 0 if debouncing isn't needed */
+#define DEBOUNCE 5
+
+/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
+//#define LOCKING_SUPPORT_ENABLE
+/* Locking resynchronize hack */
+//#define LOCKING_RESYNC_ENABLE
+
+/* ws2812 RGB LED */
+#define RGB_DI_PIN D3
+
+/*
+ * Feature disable options
+ *  These options are also useful to firmware size reduction.
+ */
+
+/* disable debug print */
+// #define NO_DEBUG
+
+/* disable print */
+// #define NO_PRINT
+
+/* disable action features */
+//#define NO_ACTION_LAYER
+//#define NO_ACTION_TAPPING
+//#define NO_ACTION_ONESHOT
+//#define NO_ACTION_MACRO
+//#define NO_ACTION_FUNCTION
diff --git a/keyboards/25keys/zinc/reva/info.json b/keyboards/25keys/zinc/reva/info.json
new file mode 100644
index 0000000000..de1d2933ec
--- /dev/null
+++ b/keyboards/25keys/zinc/reva/info.json
@@ -0,0 +1,10 @@
+{
+  "keyboard_name": "Zinc rev.A",
+  "url": "https://github.com/monksoffunk/zinc",
+  "maintainer": "monksoffunk",
+  "layouts": {
+    "LAYOUT": {
+      "layout": [{"x":0, "y":0}, {"x":1, "y":0}, {"x":2, "y":0}, {"x":3, "y":0}, {"x":4, "y":0}, {"x":5, "y":0}, {"x":9, "y":0}, {"x":10, "y":0}, {"x":11, "y":0}, {"x":12, "y":0}, {"x":13, "y":0}, {"x":14, "y":0}, {"x":0, "y":1}, {"x":1, "y":1}, {"x":2, "y":1}, {"x":3, "y":1}, {"x":4, "y":1}, {"x":5, "y":1}, {"x":9, "y":1}, {"x":10, "y":1}, {"x":11, "y":1}, {"x":12, "y":1}, {"x":13, "y":1}, {"x":14, "y":1}, {"x":0, "y":2}, {"x":1, "y":2}, {"x":2, "y":2}, {"x":3, "y":2}, {"x":4, "y":2}, {"x":5, "y":2}, {"x":9, "y":2}, {"x":10, "y":2}, {"x":11, "y":2}, {"x":12, "y":2}, {"x":13, "y":2}, {"x":14, "y":2}, {"x":0, "y":3}, {"x":1, "y":3}, {"x":2, "y":3}, {"x":3, "y":3}, {"x":4, "y":3}, {"x":5, "y":3}, {"x":9, "y":3}, {"x":10, "y":3}, {"x":11, "y":3}, {"x":12, "y":3}, {"x":13, "y":3}, {"x":14, "y":3}]
+    }
+  }
+}
diff --git a/keyboards/25keys/zinc/reva/post_config.h b/keyboards/25keys/zinc/reva/post_config.h
new file mode 100644
index 0000000000..b0254f6bab
--- /dev/null
+++ b/keyboards/25keys/zinc/reva/post_config.h
@@ -0,0 +1,86 @@
+/*
+Copyright 2021 monksoffunk
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+// RGB LED support
+//#define RGBLIGHT_ANIMATIONS : see ./rules.mk: LED_ANIMATIONS = yes or no
+//    see ./rules.mk: LED_BACK_ENABLE or LED_UNDERGLOW_ENABLE set yes
+#ifdef RGBLIGHT_ENABLE
+  #define RGBLIGHT_SPLIT
+  #ifdef RGBLED_BACK
+    #ifdef RGBLED_CONT
+      #define RGBLED_NUM 48
+      #define RGBLED_SPLIT { 24, 24 }
+    #else
+      #define RGBLED_NUM 24
+    #endif
+  #else
+    #ifdef RGBLED_BOTH
+      #ifdef RGBLED_CONT
+        #define RGBLED_NUM 60
+        #define RGBLED_SPLIT { 30, 30 }
+//      #define RGBLIGHT_LED_MAP {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29}
+      #else
+        #define RGBLED_NUM 30
+      #endif
+    #else
+      #ifdef RGBLED_CONT
+        #define RGBLED_NUM 12
+        #define RGBLED_SPLIT { 6, 6 }
+      #else
+        #define RGBLED_NUM 6
+      #endif
+    #endif
+  #endif
+#endif
+
+#ifndef IOS_DEVICE_ENABLE
+  #if (RGBLED_NUM <= 6) || (defined(RGBLED_CONT) && (RGBLED_NUM <= 12))
+    #define RGBLIGHT_LIMIT_VAL 255
+  #else
+    #if (RGBLED_NUM <= 16) || (defined(RGBLED_CONT) && (RGBLED_NUM <= 32))
+      #define RGBLIGHT_LIMIT_VAL 130
+    #else
+      #define RGBLIGHT_LIMIT_VAL 120
+    #endif
+  #endif
+  #define RGBLIGHT_VAL_STEP 17
+#else
+  #if (RGBLED_NUM <= 6) || (defined(RGBLED_CONT) && (RGBLED_NUM <= 12))
+    #define RGBLIGHT_LIMIT_VAL 90
+  #else
+    #if (RGBLED_NUM <= 16) || (defined(RGBLED_CONT) && (RGBLED_NUM <= 32))
+      #define RGBLIGHT_LIMIT_VAL 45
+    #else
+      #define RGBLIGHT_LIMIT_VAL 35
+    #endif
+  #endif
+  #define RGBLIGHT_VAL_STEP 4
+#endif
+#define RGBLIGHT_HUE_STEP 10
+#define RGBLIGHT_SAT_STEP 17
+
+#if defined(RGBLIGHT_ENABLE) && !defined(IOS_DEVICE_ENABLE)
+// USB_MAX_POWER_CONSUMPTION value
+//  120  RGBoff
+//  330  RGB 6
+//  300  RGB 32
+  #define USB_MAX_POWER_CONSUMPTION 400
+#else
+  // fix iPhone and iPad power adapter issue
+  // iOS device need lessthan 100
+  #define USB_MAX_POWER_CONSUMPTION 100
+#endif
diff --git a/keyboards/25keys/zinc/reva/reva.c b/keyboards/25keys/zinc/reva/reva.c
new file mode 100644
index 0000000000..139919d5a6
--- /dev/null
+++ b/keyboards/25keys/zinc/reva/reva.c
@@ -0,0 +1 @@
+#include "zinc.h"
diff --git a/keyboards/25keys/zinc/reva/reva.h b/keyboards/25keys/zinc/reva/reva.h
new file mode 100644
index 0000000000..1bf2c565ae
--- /dev/null
+++ b/keyboards/25keys/zinc/reva/reva.h
@@ -0,0 +1,24 @@
+#pragma once
+
+#include "quantum.h"
+
+// Standard Keymap
+// (TRRS jack on both halves are to the left side)
+#define LAYOUT( \
+  L00, L01, L02, L03, L04, L05,           R00, R01, R02, R03, R04, R05, \
+  L10, L11, L12, L13, L14, L15,           R10, R11, R12, R13, R14, R15, \
+  L20, L21, L22, L23, L24, L25,           R20, R21, R22, R23, R24, R25, \
+  L30, L31, L32, L33, L34, L35,           R30, R31, R32, R33, R34, R35  \
+  ) \
+  { \
+    { L00, L01, L02, L03, L04, L05}, \
+    { L10, L11, L12, L13, L14, L15}, \
+    { L20, L21, L22, L23, L24, L25}, \
+    { L30, L31, L32, L33, L34, L35}, \
+    { R00, R01, R02, R03, R04, R05 }, \
+    { R10, R11, R12, R13, R14, R15 }, \
+    { R20, R21, R22, R23, R24, R25 }, \
+    { R30, R31, R32, R33, R34, R35 }, \
+  }
+
+#define LAYOUT_ortho_4x12 LAYOUT
diff --git a/keyboards/25keys/zinc/reva/rules.mk b/keyboards/25keys/zinc/reva/rules.mk
new file mode 100644
index 0000000000..83895bdcb8
--- /dev/null
+++ b/keyboards/25keys/zinc/reva/rules.mk
@@ -0,0 +1 @@
+SPLIT_KEYBOARD = yes
\ No newline at end of file
diff --git a/keyboards/25keys/zinc/rules.mk b/keyboards/25keys/zinc/rules.mk
new file mode 100644
index 0000000000..2fd608c56c
--- /dev/null
+++ b/keyboards/25keys/zinc/rules.mk
@@ -0,0 +1,25 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = caterina
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = no       # Enable Bootmagic Lite
+MOUSEKEY_ENABLE = no       # Mouse keys
+EXTRAKEY_ENABLE = no       # Audio control and System control
+CONSOLE_ENABLE = no         # Console for debug
+COMMAND_ENABLE = no        # Commands for debug and configuration
+NKRO_ENABLE = no            # Enable N-Key Rollover
+BACKLIGHT_ENABLE = no      # Enable keyboard backlight functionality
+AUDIO_ENABLE = no           # Audio output
+RGBLIGHT_ENABLE = no       # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
+RGB_MATRIX_ENABLE = no
+RGB_MATRIX_DRIVER = WS2812
+
+DEFAULT_FOLDER = 25keys/zinc/rev1
+
+#SRC += i2c.c
+SRC += serial.c
diff --git a/keyboards/25keys/zinc/zinc.c b/keyboards/25keys/zinc/zinc.c
new file mode 100644
index 0000000000..139919d5a6
--- /dev/null
+++ b/keyboards/25keys/zinc/zinc.c
@@ -0,0 +1 @@
+#include "zinc.h"
diff --git a/keyboards/25keys/zinc/zinc.h b/keyboards/25keys/zinc/zinc.h
new file mode 100644
index 0000000000..8a80538e4c
--- /dev/null
+++ b/keyboards/25keys/zinc/zinc.h
@@ -0,0 +1,10 @@
+#pragma once
+
+#ifdef KEYBOARD_25keys_zinc_reva
+    #include "reva.h"
+#endif
+#ifdef KEYBOARD_25keys_zinc_rev1
+    #include "rev1.h"
+#endif
+
+#include "quantum.h"