diff --git a/keyboards/dyz/synthesis60/config.h b/keyboards/dyz/synthesis60/config.h
new file mode 100644
index 00000000000..8b14dd4fe6c
--- /dev/null
+++ b/keyboards/dyz/synthesis60/config.h
@@ -0,0 +1,37 @@
+/*
+Copyright 2022 dayatz
+
+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 .
+*/
+
+#pragma once
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define MANUFACTURER dyz
+#define PRODUCT Synthesis60 v2.1
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
+#define DEBOUNCE 5
+
+/* Bootmagic Lite key configuration */
+#define BOOTMAGIC_LITE_ROW 0
+#define BOOTMAGIC_LITE_COLUMN 0
+
+#define LED_CAPS_LOCK_PIN D5
+#define LED_NUM_LOCK_PIN C7
+#define LED_PIN_ON_STATE 0
+
+#define DYNAMIC_KEYMAP_LAYER_COUNT 3
diff --git a/keyboards/dyz/synthesis60/info.json b/keyboards/dyz/synthesis60/info.json
new file mode 100644
index 00000000000..381e7efb36c
--- /dev/null
+++ b/keyboards/dyz/synthesis60/info.json
@@ -0,0 +1,113 @@
+{
+ "keyboard_name": "synthesis60",
+ "url": "https://github.com/dayatz/mechanical-keyboards/tree/master/synthesis60",
+ "maintainer": "dayatz",
+ "diode_direction": "COL2ROW",
+ "matrix_pins": {
+ "cols": [
+ "F7",
+ "F6",
+ "F5",
+ "F4",
+ "F1",
+ "F0",
+ "D7",
+ "D3",
+ "D2",
+ "E6",
+ "B3",
+ "B2",
+ "B1",
+ "B0"
+ ],
+ "rows": ["B4", "B5", "B6", "D6", "D4"]
+ },
+ "rgblight": {
+ "led_count": 19,
+ "pin": "B7",
+ "hue_steps": 10,
+ "saturation_steps": 10,
+ "brightness_steps": 10,
+ "animations": {
+ "all": true
+ }
+ },
+ "usb": {
+ "vid": "0xD772",
+ "pid": "0x0017",
+ "device_ver": "0x0001"
+ },
+ "layouts": {
+ "LAYOUT_all": {
+ "layout": [
+ { "label": "Home", "x": 0, "y": 0 },
+ { "label": "~", "x": 1.25, "y": 0 },
+ { "label": "!", "x": 2.25, "y": 0 },
+ { "label": "@", "x": 3.25, "y": 0 },
+ { "label": "#", "x": 4.25, "y": 0 },
+ { "label": "$", "x": 5.25, "y": 0 },
+ { "label": "%", "x": 6.25, "y": 0 },
+ { "label": "^", "x": 7.25, "y": 0 },
+ { "label": "&", "x": 10.25, "y": 0 },
+ { "label": "*", "x": 11.25, "y": 0 },
+ { "label": "(", "x": 12.25, "y": 0 },
+ { "label": ")", "x": 13.25, "y": 0 },
+ { "label": "_", "x": 14.25, "y": 0 },
+ { "label": "+", "x": 15.25, "y": 0 },
+ { "label": "|", "x": 16.25, "y": 0 },
+ { "label": "~", "x": 17.25, "y": 0 },
+ { "label": "PgUp", "x": 0, "y": 1 },
+ { "label": "Tab", "x": 1.25, "y": 1, "w": 1.5 },
+ { "label": "Q", "x": 2.75, "y": 1 },
+ { "label": "W", "x": 3.75, "y": 1 },
+ { "label": "E", "x": 4.75, "y": 1 },
+ { "label": "R", "x": 5.75, "y": 1 },
+ { "label": "T", "x": 6.75, "y": 1 },
+ { "label": "Y", "x": 9.75, "y": 1 },
+ { "label": "U", "x": 10.75, "y": 1 },
+ { "label": "I", "x": 11.75, "y": 1 },
+ { "label": "O", "x": 12.75, "y": 1 },
+ { "label": "P", "x": 13.75, "y": 1 },
+ { "label": "{", "x": 14.75, "y": 1 },
+ { "label": "}", "x": 15.75, "y": 1 },
+ { "label": "Backspace", "x": 16.75, "y": 1, "w": 1.5 },
+ { "label": "PgDn", "x": 0, "y": 2 },
+ { "label": "Caps Lock", "x": 1.25, "y": 2, "w": 1.75 },
+ { "label": "A", "x": 3, "y": 2 },
+ { "label": "S", "x": 4, "y": 2 },
+ { "label": "D", "x": 5, "y": 2 },
+ { "label": "F", "x": 6, "y": 2 },
+ { "label": "G", "x": 7, "y": 2 },
+ { "label": "H", "x": 10, "y": 2 },
+ { "label": "J", "x": 11, "y": 2 },
+ { "label": "K", "x": 12, "y": 2 },
+ { "label": "L", "x": 13, "y": 2 },
+ { "label": ":", "x": 14, "y": 2 },
+ { "label": "\"", "x": 15, "y": 2 },
+ { "label": "Enter", "x": 16, "y": 2, "w": 2.25 },
+ { "label": "Shift", "x": 1.25, "y": 3, "w": 2.25 },
+ { "label": "Z", "x": 3.5, "y": 3 },
+ { "label": "X", "x": 4.5, "y": 3 },
+ { "label": "C", "x": 5.5, "y": 3 },
+ { "label": "V", "x": 6.5, "y": 3 },
+ { "label": "B", "x": 7.5, "y": 3 },
+ { "label": "B", "x": 9.5, "y": 3 },
+ { "label": "N", "x": 10.5, "y": 3 },
+ { "label": "M", "x": 11.5, "y": 3 },
+ { "label": "<", "x": 12.5, "y": 3 },
+ { "label": ">", "x": 13.5, "y": 3 },
+ { "label": "?", "x": 14.5, "y": 3 },
+ { "label": "Shift", "x": 15.5, "y": 3, "w": 1.75 },
+ { "label": "Fn", "x": 17.25, "y": 3 },
+ { "label": "Ctrl", "x": 1.25, "y": 4, "w": 1.5 },
+ { "label": "Alt", "x": 4, "y": 4, "w": 1.5 },
+ { "label": "Space", "x": 5.5, "y": 4, "w": 2.25 },
+ { "label": "Space", "x": 7.75, "y": 4 },
+ { "label": "Space", "x": 9.5, "y": 4, "w": 1.5 },
+ { "label": "Space", "x": 11, "y": 4, "w": 1.25 },
+ { "label": "Alt", "x": 12.25, "y": 4, "w": 1.5 },
+ { "label": "Ctrl", "x": 16.75, "y": 4, "w": 1.5 }
+ ]
+ }
+ }
+}
diff --git a/keyboards/dyz/synthesis60/keymaps/default/keymap.c b/keyboards/dyz/synthesis60/keymaps/default/keymap.c
new file mode 100644
index 00000000000..5cf1b94cf3e
--- /dev/null
+++ b/keyboards/dyz/synthesis60/keymaps/default/keymap.c
@@ -0,0 +1,56 @@
+/* Copyright 2019 Ryota Goto
+ *
+ * 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 .
+ */
+#include QMK_KEYBOARD_H
+
+enum layer_names {
+ _BASE,
+ _FN,
+ _FN2
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ [_BASE] = LAYOUT_all( /* Base */
+ KC_HOME, KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, KC_DEL,
+ KC_PGUP, KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS,
+ KC_PGDN, KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_ENT,
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_DEL,
+ KC_LCTL, KC_LALT, KC_SPC, MO(1), KC_SPC, KC_SPC, KC_RALT, KC_RCTL
+ ),
+ [_FN] = LAYOUT_all(
+ RGB_TOG, _______, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, _______, _______,
+ KC_VOLU, _______, _______, KC_HOME, KC_UP, KC_END, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ KC_VOLD, _______, _______, KC_LEFT, KC_DOWN, KC_RIGHT, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______
+ ),
+ [_FN2] = LAYOUT_all(
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______
+ )
+};
+
+
+layer_state_t layer_state_set_user(layer_state_t state) {
+ if (get_highest_layer(state) != 0) {
+ writePinLow(C6);
+ } else {
+ writePinHigh(C6);
+ }
+ return state;
+}
diff --git a/keyboards/dyz/synthesis60/keymaps/via/keymap.c b/keyboards/dyz/synthesis60/keymaps/via/keymap.c
new file mode 100644
index 00000000000..5cf1b94cf3e
--- /dev/null
+++ b/keyboards/dyz/synthesis60/keymaps/via/keymap.c
@@ -0,0 +1,56 @@
+/* Copyright 2019 Ryota Goto
+ *
+ * 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 .
+ */
+#include QMK_KEYBOARD_H
+
+enum layer_names {
+ _BASE,
+ _FN,
+ _FN2
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ [_BASE] = LAYOUT_all( /* Base */
+ KC_HOME, KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, KC_DEL,
+ KC_PGUP, KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS,
+ KC_PGDN, KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_ENT,
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_DEL,
+ KC_LCTL, KC_LALT, KC_SPC, MO(1), KC_SPC, KC_SPC, KC_RALT, KC_RCTL
+ ),
+ [_FN] = LAYOUT_all(
+ RGB_TOG, _______, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, _______, _______,
+ KC_VOLU, _______, _______, KC_HOME, KC_UP, KC_END, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ KC_VOLD, _______, _______, KC_LEFT, KC_DOWN, KC_RIGHT, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______
+ ),
+ [_FN2] = LAYOUT_all(
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______
+ )
+};
+
+
+layer_state_t layer_state_set_user(layer_state_t state) {
+ if (get_highest_layer(state) != 0) {
+ writePinLow(C6);
+ } else {
+ writePinHigh(C6);
+ }
+ return state;
+}
diff --git a/keyboards/dyz/synthesis60/keymaps/via/rules.mk b/keyboards/dyz/synthesis60/keymaps/via/rules.mk
new file mode 100644
index 00000000000..1e5b99807cb
--- /dev/null
+++ b/keyboards/dyz/synthesis60/keymaps/via/rules.mk
@@ -0,0 +1 @@
+VIA_ENABLE = yes
diff --git a/keyboards/dyz/synthesis60/rules.mk b/keyboards/dyz/synthesis60/rules.mk
new file mode 100644
index 00000000000..fe65a2143cd
--- /dev/null
+++ b/keyboards/dyz/synthesis60/rules.mk
@@ -0,0 +1,20 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = atmel-dfu
+
+# Build Options
+# change yes to no to disable
+#
+BOOTMAGIC_ENABLE = yes # 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 = yes # Enable N-Key Rollover
+BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = yes # Enable keyboard RGB underglow
+AUDIO_ENABLE = no # Audio output
+ENCODER_ENABLE = no
+OLED_ENABLE = yes
diff --git a/keyboards/dyz/synthesis60/synthesis60.c b/keyboards/dyz/synthesis60/synthesis60.c
new file mode 100644
index 00000000000..c56a61b1ec7
--- /dev/null
+++ b/keyboards/dyz/synthesis60/synthesis60.c
@@ -0,0 +1,31 @@
+/* Copyright 2019 Ryota Goto
+ *
+ * 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 .
+ */
+#include "synthesis60.h"
+
+#ifdef OLED_ENABLE
+bool oled_task_kb(void) {
+ if (!oled_task_kb()) { return false; }
+ // Host Keyboard Layer Status
+ oled_write_P(PSTR("Synthesis60\nLayer: "), false);
+ // Host Keyboard LED Status
+ led_t led_state = host_keyboard_led_state();
+ oled_write_P(led_state.num_lock ? PSTR("NUM ") : PSTR(" "), false);
+ oled_write_P(led_state.caps_lock ? PSTR("CAP ") : PSTR(" "), false);
+ oled_write_P(led_state.scroll_lock ? PSTR("SCR ") : PSTR(" "), false);
+
+ return true;
+}
+#endif
diff --git a/keyboards/dyz/synthesis60/synthesis60.h b/keyboards/dyz/synthesis60/synthesis60.h
new file mode 100644
index 00000000000..0ad730e128e
--- /dev/null
+++ b/keyboards/dyz/synthesis60/synthesis60.h
@@ -0,0 +1,41 @@
+/* Copyright 2019 Ryota Goto
+ *
+ * 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 .
+ */
+#pragma once
+
+#include "quantum.h"
+#define KNO KC_NO
+
+/* This a shortcut to help you visually see your layout.
+ *
+ * The first section contains all of the arguments representing the physical
+ * layout of the board and position of the keys.
+ *
+ * The second converts the arguments into a two-dimensional array which
+ * represents the switch matrix.
+ */
+#define LAYOUT_all( \
+ K40, K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0D, K4D, \
+ K41, K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D, \
+ K42, K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2C, \
+ K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3C, K3D, \
+ K43, K44, K45, K46, K47, K48, K49, K4C \
+) { \
+ { K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0D }, \
+ { K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D }, \
+ { K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2C, KNO }, \
+ { K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3C, K3D }, \
+ { K40, K41, K42, K43, K44, K45, K46, K47, K48, K49, KNO, KNO, K4C, K4D } \
+}