diff --git a/keyboards/arisu/keymaps/vial/config.h b/keyboards/arisu/keymaps/vial/config.h
new file mode 100644
index 00000000000..d62319c9693
--- /dev/null
+++ b/keyboards/arisu/keymaps/vial/config.h
@@ -0,0 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#pragma once
+
+#define VIAL_KEYBOARD_UID {0xB5, 0xF8, 0x67, 0x0D, 0x51, 0x58, 0xA3, 0x4D}
+#define VIAL_UNLOCK_COMBO_ROWS { 0, 2 }
+#define VIAL_UNLOCK_COMBO_COLS { 0, 12 }
diff --git a/keyboards/arisu/keymaps/vial/keymap.c b/keyboards/arisu/keymaps/vial/keymap.c
new file mode 100644
index 00000000000..3549a1bdea4
--- /dev/null
+++ b/keyboards/arisu/keymaps/vial/keymap.c
@@ -0,0 +1,49 @@
+/* Copyright 2019 Fate
+ *
+ * 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
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ [0] = LAYOUT(
+ KC_GESC, 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_BSLS, KC_GRV, 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_BSPC, 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, MO(1),
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_UP,
+ KC_LCTL, KC_LALT, KC_SPC, KC_LGUI, KC_SPC, KC_RALT, KC_LEFT, KC_DOWN, KC_RGHT
+ ),
+
+ [1] = LAYOUT(
+ _______, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, _______, _______, _______,
+ _______, _______, _______, _______, RESET, _______, _______, _______, _______, _______, _______, _______, _______, KC_DEL, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______
+ ),
+
+ [2] = LAYOUT(
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______
+ ),
+ [3] = LAYOUT(
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______
+ )
+};
diff --git a/keyboards/arisu/keymaps/vial/rules.mk b/keyboards/arisu/keymaps/vial/rules.mk
new file mode 100644
index 00000000000..a38a0571f38
--- /dev/null
+++ b/keyboards/arisu/keymaps/vial/rules.mk
@@ -0,0 +1,5 @@
+VIA_ENABLE = yes
+VIAL_ENABLE = yes
+
+# must reduce EEPROM usage
+LTO_ENABLE = yes
diff --git a/keyboards/arisu/keymaps/vial/vial.json b/keyboards/arisu/keymaps/vial/vial.json
new file mode 100644
index 00000000000..5032eb5008e
--- /dev/null
+++ b/keyboards/arisu/keymaps/vial/vial.json
@@ -0,0 +1,268 @@
+{
+ "name": "ARISU",
+ "vendorId": "0xFA7E",
+ "productId": "0x0000",
+ "lighting": "none",
+ "matrix": { "rows": 5, "cols": 15 },
+ "layouts": {
+ "keymap": [
+ [
+ {
+ "y": 0.38,
+ "x": 3.75
+ },
+ "0,2",
+ {
+ "x": 8.5
+ },
+ "0,11",
+ {
+ "x": 3.25,
+ "c": "#777777"
+ },
+ "1,14"
+ ],
+ [
+ {
+ "y": -0.8799999999999999,
+ "x": 1.75,
+ "c": "#aaaaaa"
+ },
+ "0,0",
+ {
+ "c": "#cccccc"
+ },
+ "0,1",
+ {
+ "x": 10.5
+ },
+ "0,12",
+ {
+ "c": "#aaaaaa"
+ },
+ "0,13",
+ "0,14"
+ ],
+ [
+ {
+ "y": -0.1200000000000001,
+ "x": 17.75,
+ "c": "#777777"
+ },
+ "2,14"
+ ],
+ [
+ {
+ "y": -0.8799999999999999,
+ "x": 1.5,
+ "c": "#aaaaaa",
+ "w": 1.5
+ },
+ "1,0",
+ {
+ "c": "#cccccc"
+ },
+ "1,1",
+ {
+ "x": 10
+ },
+ "1,11",
+ "1,12",
+ {
+ "w": 1.5
+ },
+ "1,13"
+ ],
+ [
+ {
+ "y": -0.1200000000000001,
+ "x": 18,
+ "c": "#777777"
+ },
+ "3,14"
+ ],
+ [
+ {
+ "y": -0.8799999999999999,
+ "x": 1.25,
+ "c": "#aaaaaa",
+ "w": 1.75
+ },
+ "2,0",
+ {
+ "c": "#cccccc"
+ },
+ "2,1",
+ {
+ "x": 9.5
+ },
+ "2,10",
+ "2,11",
+ {
+ "c": "#777777",
+ "w": 2.25
+ },
+ "2,12"
+ ],
+ [
+ {
+ "x": 1,
+ "c": "#aaaaaa",
+ "w": 2.25
+ },
+ "3,0",
+ {
+ "c": "#cccccc"
+ },
+ "3,1",
+ {
+ "x": 9.75
+ },
+ "3,10",
+ {
+ "c": "#aaaaaa",
+ "w": 1.75
+ },
+ "3,11"
+ ],
+ [
+ {
+ "y": -0.75,
+ "x": 17
+ },
+ "3,13"
+ ],
+ [
+ {
+ "y": -0.25,
+ "x": 1,
+ "w": 1.5
+ },
+ "4,0"
+ ],
+ [
+ {
+ "y": -0.75,
+ "x": 16
+ },
+ "4,12",
+ "4,13",
+ "4,14"
+ ],
+ [
+ {
+ "r": 12,
+ "rx": 4.75,
+ "ry": 1.5,
+ "y": -1,
+ "c": "#cccccc"
+ },
+ "0,3",
+ "0,4",
+ "0,5",
+ "0,6"
+ ],
+ [
+ {
+ "x": -0.5
+ },
+ "1,2",
+ "1,3",
+ "1,4",
+ "1,5"
+ ],
+ [
+ {
+ "x": -0.25
+ },
+ "2,2",
+ "2,3",
+ "2,4",
+ "2,5"
+ ],
+ [
+ {
+ "x": 0.25
+ },
+ "3,2",
+ "3,3",
+ "3,4",
+ "3,5"
+ ],
+ [
+ {
+ "x": 0.25,
+ "c": "#aaaaaa",
+ "w": 1.5
+ },
+ "4,2",
+ {
+ "c": "#cccccc",
+ "w": 2
+ },
+ "4,4",
+ {
+ "c": "#aaaaaa"
+ },
+ "4,5"
+ ],
+ [
+ {
+ "r": -12,
+ "rx": 13.5,
+ "y": -1,
+ "x": -4.25,
+ "c": "#cccccc"
+ },
+ "0,7",
+ "0,8",
+ "0,9",
+ "0,10"
+ ],
+ [
+ {
+ "x": -4.75
+ },
+ "1,6",
+ "1,7",
+ "1,8",
+ "1,9",
+ "1,10"
+ ],
+ [
+ {
+ "x": -4.5
+ },
+ "2,6",
+ "2,7",
+ "2,8",
+ "2,9"
+ ],
+ [
+ {
+ "y": 1,
+ "x": -4.75,
+ "w": 2.75
+ },
+ "4,7",
+ {
+ "c": "#aaaaaa",
+ "w": 1.5
+ },
+ "4,9"
+ ],
+ [
+ {
+ "ry": 1.75,
+ "y": 1.75,
+ "x": -4.25,
+ "c": "#cccccc"
+ },
+ "3,6",
+ "3,7",
+ "3,8",
+ "3,9"
+ ]
+ ]
+ }
+}
\ No newline at end of file
diff --git a/keyboards/primekb/prime_e/keymaps/vial/config.h b/keyboards/primekb/prime_e/keymaps/vial/config.h
new file mode 100644
index 00000000000..c6bfa99c5b0
--- /dev/null
+++ b/keyboards/primekb/prime_e/keymaps/vial/config.h
@@ -0,0 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#pragma once
+
+#define VIAL_KEYBOARD_UID {0xF3, 0xB8, 0xA3, 0x29, 0x37, 0x91, 0xFD, 0xA2}
+#define VIAL_UNLOCK_COMBO_ROWS { 0, 1 }
+#define VIAL_UNLOCK_COMBO_COLS { 0, 12 }
+#define VIAL_TAP_DANCE_ENTRIES 4
diff --git a/keyboards/primekb/prime_e/keymaps/vial/keymap.c b/keyboards/primekb/prime_e/keymaps/vial/keymap.c
new file mode 100644
index 00000000000..195f845cc23
--- /dev/null
+++ b/keyboards/primekb/prime_e/keymaps/vial/keymap.c
@@ -0,0 +1,117 @@
+/* Copyright 2018 Holten Campbell
+ *
+ * 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
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ LAYOUT(
+ KC_ESC, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_DEL, KC_BSPC,
+ KC_TAB, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_QUOT, KC_ENT,
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, MO(3), KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_LSFT,
+ KC_LCTL, KC_LALT, MO(2), MO(1), KC_SPC, KC_RALT, KC_RGUI, KC_RCTL
+ ),
+
+ LAYOUT(
+ KC_GRV, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_UP, KC_TRNS, KC_MUTE, KC_VOLD, KC_VOLU,
+ KC_CAPS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_LEFT, KC_DOWN, KC_RIGHT, KC_SCLN, KC_BSLS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ BL_TOGG, BL_STEP, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
+ ),
+
+ LAYOUT(
+ KC_TRNS, 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_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_P4, KC_P5, KC_P6, KC_LBRC, KC_RBRC,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_P1, KC_P2, KC_P3, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_PENT, KC_PDOT, KC_TRNS, KC_TRNS
+ ),
+
+ LAYOUT(
+ KC_TRNS, 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_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
+ ),
+
+ LAYOUT(
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
+ ),
+
+ LAYOUT(
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
+ ),
+
+ LAYOUT(
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
+ ),
+
+ LAYOUT(
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
+ )
+};
+
+void matrix_init_user(void) {
+ // set CapsLock LED to output and low
+ setPinOutput(B1);
+ writePinLow(B1);
+ // set NumLock LED to output and low
+ setPinOutput(B2);
+ writePinLow(B2);
+ // set ScrollLock LED to output and low
+ setPinOutput(B3);
+ writePinLow(B3);
+}
+
+void led_set_user(uint8_t usb_led) {
+ if (IS_LED_ON(usb_led, USB_LED_NUM_LOCK)) {
+ writePinHigh(B2);
+ } else {
+ writePinLow(B2);
+ }
+ if (IS_LED_ON(usb_led, USB_LED_CAPS_LOCK)) {
+ writePinHigh(B1);
+ } else {
+ writePinLow(B1);
+ }
+/*
+ if (IS_LED_ON(usb_led, USB_LED_SCROLL_LOCK)) {
+ writePinHigh(B3);
+ } else {
+ writePinLow(B3);
+ }*/
+
+}
+
+//function for layer indicator LED
+layer_state_t layer_state_set_user(layer_state_t state)
+{
+ if (biton32(state) == 1) {
+ writePinHigh(B3);
+ } else {
+ writePinLow(B3);
+ }
+ return state;
+}
diff --git a/keyboards/primekb/prime_e/keymaps/vial/readme.md b/keyboards/primekb/prime_e/keymaps/vial/readme.md
new file mode 100644
index 00000000000..705e6813941
--- /dev/null
+++ b/keyboards/primekb/prime_e/keymaps/vial/readme.md
@@ -0,0 +1,13 @@
+# The VIAL keymap for Prime_E
+This keymap is for compatibility with the VIAL configurator.
+
+## Default disabled features
+Some features need to be disabled in the [`rules.mk`](./rules.mk) to fit EEPROM.
+
+* `QMK_SETTINGS`
+* `COMBO_ENABLE`
+
+Likewise, `VIAL_TAP_DANCE_ENTRIES` is limited to 4 by default.
+
+To free up the space to enable/expand these, reduce `DYNAMIC_KEYMAP_LAYER_COUNT`
+in [`keyboards/primekb/prime_e/config.h`](../../config.h) down to 4.
diff --git a/keyboards/primekb/prime_e/keymaps/vial/rules.mk b/keyboards/primekb/prime_e/keymaps/vial/rules.mk
new file mode 100644
index 00000000000..030e82432f9
--- /dev/null
+++ b/keyboards/primekb/prime_e/keymaps/vial/rules.mk
@@ -0,0 +1,7 @@
+VIA_ENABLE = yes
+VIAL_ENABLE = yes
+
+# must reduce EEPROM usage
+LTO_ENABLE = yes
+QMK_SETTINGS = no
+COMBO_ENABLE = no
diff --git a/keyboards/primekb/prime_e/keymaps/vial/vial.json b/keyboards/primekb/prime_e/keymaps/vial/vial.json
new file mode 100644
index 00000000000..3cc205492a7
--- /dev/null
+++ b/keyboards/primekb/prime_e/keymaps/vial/vial.json
@@ -0,0 +1,187 @@
+{
+ "name": "PRIME_E",
+ "vendorId": "0x5052",
+ "productId": "0x0051",
+ "lighting": "qmk_backlight",
+ "matrix": {"rows": 4, "cols": 13},
+ "layouts": {
+ "keymap": [
+ [
+ {
+ "rx": 6.25,
+ "y": 0.46,
+ "x": 0.8499999999999996,
+ "c": "#777777"
+ },
+ "0,0",
+ {
+ "c": "#cccccc"
+ },
+ "0,1",
+ {
+ "x": 8.949999999999998
+ },
+ "0,10",
+ {
+ "c": "#aaaaaa"
+ },
+ "0,11",
+ "0,12"
+ ],
+ [
+ {
+ "y": 0.010000000000000009,
+ "x": 0.71,
+ "w": 1.26
+ },
+ "1,0",
+ {
+ "x": -0.009999999999999787,
+ "c": "#cccccc"
+ },
+ "1,1",
+ {
+ "x": 9.23
+ },
+ "1,10",
+ {
+ "c": "#777777",
+ "w": 1.75
+ },
+ "1,12"
+ ],
+ [
+ {
+ "y": 0.009999999999999787,
+ "x": 0.5600000000000005,
+ "c": "#aaaaaa",
+ "w": 1.75
+ },
+ "2,0",
+ {
+ "c": "#cccccc"
+ },
+ "2,1",
+ {
+ "x": 8.519999999999998
+ },
+ "2,10",
+ "2,11",
+ {
+ "c": "#aaaaaa",
+ "w": 1.25
+ },
+ "2,12"
+ ],
+ [
+ {
+ "y": 0.009999999999999787,
+ "x": 0.6699999999999999,
+ "w": 1.25
+ },
+ "3,0",
+ {
+ "w": 1.25
+ },
+ "3,1",
+ {
+ "x": 9.299999999999999,
+ "w": 1.25
+ },
+ "3,11",
+ {
+ "w": 1.25
+ },
+ "3,12"
+ ],
+ [
+ {
+ "r": 8,
+ "y": -4.49,
+ "x": 3,
+ "c": "#cccccc"
+ },
+ "0,2",
+ "0,3",
+ "0,4",
+ "0,5"
+ ],
+ [
+ {
+ "x": 3.25
+ },
+ "1,2",
+ "1,3",
+ "1,4",
+ "1,5"
+ ],
+ [
+ {
+ "x": 3.75
+ },
+ "2,2",
+ "2,3",
+ "2,4",
+ "2,5"
+ ],
+ [
+ {
+ "x": 4.5,
+ "c": "#aaaaaa",
+ "w": 1.25
+ },
+ "3,3",
+ {
+ "c": "#cccccc",
+ "w": 2
+ },
+ "3,4"
+ ],
+ [
+ {
+ "r": -8,
+ "y": -1.9,
+ "x": 7.5
+ },
+ "0,6",
+ "0,7",
+ "0,8",
+ "0,9"
+ ],
+ [
+ {
+ "x": 7.75
+ },
+ "1,6",
+ "1,7",
+ "1,8",
+ "1,9"
+ ],
+ [
+ {
+ "x": 7.25,
+ "c": "#aaaaaa"
+ },
+ "2,6",
+ {
+ "c": "#cccccc"
+ },
+ "2,7",
+ "2,8",
+ "2,9"
+ ],
+ [
+ {
+ "x": 7.25,
+ "w": 2.25
+ },
+ "3,6",
+ {
+ "c": "#aaaaaa",
+ "w": 1.25
+ },
+ "3,8"
+ ]
+ ]
+ }
+}
\ No newline at end of file
diff --git a/keyboards/ymdk/ymd75/keymaps/vial/config.h b/keyboards/ymdk/ymd75/keymaps/vial/config.h
new file mode 100644
index 00000000000..cb8f6f6c750
--- /dev/null
+++ b/keyboards/ymdk/ymd75/keymaps/vial/config.h
@@ -0,0 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#pragma once
+
+#define VIAL_KEYBOARD_UID {0xE1, 0xA9, 0x51, 0xDE, 0x08, 0xE3, 0x75, 0x61}
+#define VIAL_UNLOCK_COMBO_ROWS { 5, 0 }
+#define VIAL_UNLOCK_COMBO_COLS { 0, 0 }
diff --git a/keyboards/ymdk/ymd75/keymaps/vial/keymap.c b/keyboards/ymdk/ymd75/keymaps/vial/keymap.c
new file mode 100644
index 00000000000..4a9107bf95e
--- /dev/null
+++ b/keyboards/ymdk/ymd75/keymaps/vial/keymap.c
@@ -0,0 +1,61 @@
+ /* Copyright 2021 kshpits
+ *
+ * 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
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+ /* 0: Main Layer
+ * ┌─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┐
+ * │ ESC │ F1 │ F2 │ F3 │ F4 │ F5 │ F6 │ F7 │ F8 │ F9 │ F10 │ F11 │ F12 │PRSCR│PAUSE│ DEL │
+ * ├─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┴─────┼─────┤
+ * │ ` │ 1 │ 2 │ 3 │ 4 │ 5 │ 6 │ 7 │ 8 │ 9 │ 0 │ - │ = │ BACKSPACE │HOME │
+ * ├─────┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬────────┼─────┤
+ * │ TAB │ Q │ W │ E │ R │ T │ Y │ U │ I │ O │ P │ [ │ ] │ \ │ END │
+ * ├────────┴┬────┴┬────┴┬────┴┬────┴┬────┴┬────┴┬────┴┬────┴┬────┴┬────┴┬────┴┬────┴────────┼─────┤
+ * │ CAPS │ A │ S │ D │ F │ G │ H │ J │ K │ L │ ; │ ' │ RETURN │PG_UP│
+ * ├─────────┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴───────┬─────┼─────┤
+ * │ LSHIFT │ Z │ X │ C │ V │ B │ N │ M │ , │ . │ / │ RSHIFT │ UP │PG_DN│
+ * ├──────┬─────┴┬────┴─┬───┴─────┴─────┴─────┴─────┴─────┴────┬┴────┬┴────┬┴────┬─────┼─────┼─────┤
+ * │LCTRL │L_GUI │L_ALT │ SPACE │R_ALT| FN │R_CTR│LEFT │DOWN │RIGHT│
+ * └──────┴──────┴──────┴──────────────────────────────────────┴─────┴─────┴─────┴─────┴─────┘─────┘
+ */
+ [0] = LAYOUT(
+ KC_ESC, 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_PSCR, KC_PAUS, KC_DEL,
+ KC_GRV, 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_HOME,
+ 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_END,
+ 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_PGUP,
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_UP, KC_PGDN,
+ KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, MO(1), KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT
+ ),
+
+ [1] = LAYOUT(
+ _______, _______, _______, _______, _______, _______, _______, _______, RESET, _______, _______, _______, _______, _______, _______, KC_INS,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______ ,_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_VOLU, _______,
+ _______, _______, _______, _______, _______, _______, KC_APP, KC_MPRV, KC_VOLD, KC_MNXT
+ ),
+ [2] = LAYOUT(
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______ ,_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+ ),
+};
diff --git a/keyboards/ymdk/ymd75/keymaps/vial/rules.mk b/keyboards/ymdk/ymd75/keymaps/vial/rules.mk
new file mode 100644
index 00000000000..505b921b114
--- /dev/null
+++ b/keyboards/ymdk/ymd75/keymaps/vial/rules.mk
@@ -0,0 +1,7 @@
+VIA_ENABLE = yes
+VIAL_ENABLE = yes
+KEY_LOCK_ENABLE = no
+
+# must reduce EEPROM usage
+LTO_ENABLE = yes
+COMBO_ENABLE = no
diff --git a/keyboards/ymdk/ymd75/keymaps/vial/vial.json b/keyboards/ymdk/ymd75/keymaps/vial/vial.json
new file mode 100644
index 00000000000..df47a0becc5
--- /dev/null
+++ b/keyboards/ymdk/ymd75/keymaps/vial/vial.json
@@ -0,0 +1,227 @@
+{
+ "name":"YMD 75 VIA",
+ "vendorId":"0x20A0",
+ "productId":"0x422D",
+ "lighting":"qmk_backlight_rgblight",
+ "matrix":{
+ "rows":12,
+ "cols":9
+ },
+ "layouts":{
+ "keymap":[
+ [
+ {
+ "y": 1.5,
+ "x": 3,
+ "c": "#777777"
+ },
+ "5,0",
+ {
+ "c": "#cccccc"
+ },
+ "5,1",
+ "5,2",
+ "5,3",
+ "5,4",
+ "5,5",
+ "5,6",
+ "5,7",
+ "5,8",
+ "11,8",
+ "11,7",
+ "11,5",
+ "11,4",
+ {
+ "c": "#aaaaaa"
+ },
+ "11,3",
+ "11,6",
+ "11,2"
+ ],
+ [
+ {
+ "x": 3,
+ "c": "#cccccc"
+ },
+ "4,0",
+ "4,1",
+ "4,2",
+ "4,3",
+ "4,4",
+ "4,5",
+ "4,6",
+ "4,7",
+ "4,8",
+ "10,8",
+ "10,7",
+ "10,5",
+ "10,4",
+ {
+ "c": "#aaaaaa",
+ "w": 2
+ },
+ "10,6",
+ "10,2"
+ ],
+ [
+ {
+ "x": 3,
+ "w": 1.5
+ },
+ "3,0",
+ {
+ "c": "#cccccc"
+ },
+ "3,1",
+ "3,2",
+ "3,3",
+ "3,4",
+ "3,5",
+ "3,6",
+ "3,7",
+ "3,8",
+ "9,8",
+ "9,7",
+ "9,5",
+ "9,4",
+ {
+ "w": 1.5
+ },
+ "9,3\n\n\n0,0",
+ {
+ "c": "#aaaaaa"
+ },
+ "9,6",
+ {
+ "x": 1.5,
+ "c": "#777777",
+ "w": 1.25,
+ "h": 2,
+ "w2": 1.5,
+ "h2": 1,
+ "x2": -0.25
+ },
+ "8,4\n\n\n0,1"
+ ],
+ [
+ {
+ "x": 3,
+ "c": "#aaaaaa",
+ "w": 1.75
+ },
+ "2,0",
+ {
+ "c": "#cccccc"
+ },
+ "2,1",
+ "2,2",
+ "2,3",
+ "2,4",
+ "2,5",
+ "2,6",
+ "2,7",
+ "2,8",
+ "8,8",
+ "8,7",
+ "8,5",
+ {
+ "c": "#777777",
+ "w": 2.25
+ },
+ "8,4\n\n\n0,0",
+ {
+ "c": "#aaaaaa"
+ },
+ "8,6",
+ {
+ "x": 0.5,
+ "c": "#cccccc"
+ },
+ "9,3\n\n\n0,1"
+ ],
+ [
+ {
+ "c": "#aaaaaa",
+ "w": 1.25
+ },
+ "1,0\n\n\n1,1",
+ {
+ "c": "#cccccc"
+ },
+ "1,1\n\n\n1,1",
+ {
+ "x": 0.75,
+ "c": "#aaaaaa",
+ "w": 2.25
+ },
+ "1,0\n\n\n1,0",
+ {
+ "c": "#cccccc"
+ },
+ "1,2",
+ "1,3",
+ "1,4",
+ "1,5",
+ "1,6",
+ "1,7",
+ "1,8",
+ "7,8",
+ "7,7",
+ "7,5",
+ {
+ "c": "#aaaaaa",
+ "w": 1.75
+ },
+ "7,4",
+ "7,3",
+ "7,6"
+ ],
+ [
+ {
+ "x": 3,
+ "w": 1.25
+ },
+ "0,0",
+ {
+ "w": 1.25
+ },
+ "0,1",
+ {
+ "w": 1.25
+ },
+ "0,2",
+ {
+ "c": "#cccccc",
+ "w": 6.25
+ },
+ "0,6",
+ {
+ "c": "#aaaaaa"
+ },
+ "0,8\n\n\n2,0",
+ "0,7\n\n\n2,0",
+ "0,5\n\n\n2,0",
+ "0,4",
+ "0,3",
+ "6,6"
+ ],
+ [
+ {
+ "y": 0.75,
+ "x": 13,
+ "w": 1.5
+ },
+ "0,8\n\n\n2,1",
+ {
+ "w": 1.5
+ },
+ "0,5\n\n\n2,1"
+ ]
+],
+ "labels":[
+ "ISO Enter",
+ "ISO Left Shift",
+ "RWKL"
+ ]
+ }
+}