diff --git a/keyboards/gvalchca/ga150/config.h b/keyboards/gvalchca/ga150/config.h
new file mode 100644
index 0000000000..c815217702
--- /dev/null
+++ b/keyboards/gvalchca/ga150/config.h
@@ -0,0 +1,48 @@
+/*
+Copyright 2021 Kirill Shkuretskiy
+
+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 VENDOR_ID 0x6776
+#define PRODUCT_ID 0x6135
+#define DEVICE_VER 0x0001
+#define MANUFACTURER Gvalchca
+#define PRODUCT GA15.0
+
+/* key matrix size */
+#define MATRIX_ROWS 5
+#define MATRIX_COLS 15
+
+// ROWS: Top to bottom, COLS: Left to right
+
+#define MATRIX_ROW_PINS {B1,B2,B3,F1,F0}
+#define MATRIX_COL_PINS {E6,B7,D5,D6,D7,B4,B5,B6,C6,C7,F7,F6,F5,F4,D3}
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+/* define if matrix has ghost */
+//#define MATRIX_HAS_GHOST
+
+/* Set 0 if debouncing isn't needed */
+#define DEBOUNCE 5
+
+#define QMK_ESC_OUTPUT E6 // usually COL
+#define QMK_ESC_INPUT B1 // usually ROW
diff --git a/keyboards/gvalchca/ga150/ga150.c b/keyboards/gvalchca/ga150/ga150.c
new file mode 100644
index 0000000000..3f098c4c53
--- /dev/null
+++ b/keyboards/gvalchca/ga150/ga150.c
@@ -0,0 +1,17 @@
+ /* Copyright 2021 Kirill Shkuretskiy
+ *
+ * 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 "ga150.h"
\ No newline at end of file
diff --git a/keyboards/gvalchca/ga150/ga150.h b/keyboards/gvalchca/ga150/ga150.h
new file mode 100644
index 0000000000..9d803b5c9f
--- /dev/null
+++ b/keyboards/gvalchca/ga150/ga150.h
@@ -0,0 +1,37 @@
+ /* Copyright 2021 Kirill Shkuretskiy
+ *
+ * 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"
+
+// readability
+#define XXX KC_NO
+
+#define LAYOUT( \
+ k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0a, k0b, k0c, k0d, k0e, \
+ 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, k2d, \
+ k30, k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b, k3c, k3d, \
+ k40, k41, k42, k46, k4a, k4b, k4c, k4d \
+) \
+{ \
+ {k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0a, k0b, k0c, k0d, k0e}, \
+ {k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, k1c, k1d, XXX}, \
+ {k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b, k2c, k2d, XXX}, \
+ {k30, k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b, k3c, k3d, XXX}, \
+ {k40, k41, k42, XXX, XXX, XXX, k46, XXX, XXX, XXX, k4a, k4b, k4c, k4d, XXX} \
+}
\ No newline at end of file
diff --git a/keyboards/gvalchca/ga150/info.json b/keyboards/gvalchca/ga150/info.json
new file mode 100644
index 0000000000..494b84af39
--- /dev/null
+++ b/keyboards/gvalchca/ga150/info.json
@@ -0,0 +1,82 @@
+{
+ "keyboard_name": "GA15.0",
+ "url": "",
+ "maintainer": "Gvalchca",
+ "width": 15,
+ "height": 5,
+ "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": 6, "y": 0},
+ {"x": 7, "y": 0},
+ {"x": 8, "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, "w": 1.5},
+ {"x": 1.5, "y": 1},
+ {"x": 2.5, "y": 1},
+ {"x": 3.5, "y": 1},
+ {"x": 4.5, "y": 1},
+ {"x": 5.5, "y": 1},
+ {"x": 6.5, "y": 1},
+ {"x": 7.5, "y": 1},
+ {"x": 8.5, "y": 1},
+ {"x": 9.5, "y": 1},
+ {"x": 10.5, "y": 1},
+ {"x": 11.5, "y": 1},
+ {"x": 12.5, "y": 1},
+ {"x": 13.5, "y": 1, "w": 1.5},
+
+ {"x": 0, "y": 2, "w": 1.75},
+ {"x": 1.75, "y": 2},
+ {"x": 2.75, "y": 2},
+ {"x": 3.75, "y": 2},
+ {"x": 4.75, "y": 2},
+ {"x": 5.75, "y": 2},
+ {"x": 6.75, "y": 2},
+ {"x": 7.75, "y": 2},
+ {"x": 8.75, "y": 2},
+ {"x": 9.75, "y": 2},
+ {"x": 10.75, "y": 2},
+ {"x": 11.75, "y": 2},
+ {"x": 12.75, "y": 2},
+ {"x": 13.75, "y": 2, "w": 1.25},
+
+ {"x": 0, "y": 3, "w": 1.25},
+ {"x": 1.25, "y": 3},
+ {"x": 2.25, "y": 3},
+ {"x": 3.25, "y": 3},
+ {"x": 4.25, "y": 3},
+ {"x": 5.25, "y": 3},
+ {"x": 6.25, "y": 3},
+ {"x": 7.25, "y": 3},
+ {"x": 8.25, "y": 3},
+ {"x": 9.25, "y": 3},
+ {"x": 10.25, "y": 3},
+ {"x": 11.25, "y": 3},
+ {"x": 12.25, "y": 3, "w": 1.75},
+ {"x": 14, "y": 3},
+
+ {"x": 0, "y": 4, "w": 1.25},
+ {"x": 1.25, "y": 4, "w": 1.25},
+ {"x": 2.5, "y": 4, "w": 1.25},
+ {"x": 3.75, "y": 4, "w": 6.25},
+ {"x": 10, "y": 4, "w": 1.25},
+ {"x": 11.25, "y": 4, "w": 1.25},
+ {"x": 12.5, "y": 4, "w": 1.25},
+ {"x": 13.75, "y": 4, "w": 1.25}
+ ]
+ }
+ }
+}
diff --git a/keyboards/gvalchca/ga150/keymaps/default/keymap.c b/keyboards/gvalchca/ga150/keymaps/default/keymap.c
new file mode 100644
index 0000000000..1f19a80850
--- /dev/null
+++ b/keyboards/gvalchca/ga150/keymaps/default/keymap.c
@@ -0,0 +1,39 @@
+ /* Copyright 2021 Kirill Shkuretskiy
+ *
+ * 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 {
+ _MAIN,
+ _FUNC
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+[_MAIN] = LAYOUT(
+ 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_BSLS, KC_BSPC,
+ 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_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_BSLS, KC_ENT,
+ KC_LSFT, KC_NUBS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_RSFT,
+ KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, KC_RGUI, KC_RCTRL, KC_RCTRL),
+
+[_FUNC] = LAYOUT(
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______)
+};
diff --git a/keyboards/gvalchca/ga150/keymaps/default/readme.md b/keyboards/gvalchca/ga150/keymaps/default/readme.md
new file mode 100644
index 0000000000..cee1f4cb91
--- /dev/null
+++ b/keyboards/gvalchca/ga150/keymaps/default/readme.md
@@ -0,0 +1 @@
+# The default keymap for GA15.0
\ No newline at end of file
diff --git a/keyboards/gvalchca/ga150/keymaps/via/keymap.c b/keyboards/gvalchca/ga150/keymaps/via/keymap.c
new file mode 100644
index 0000000000..3b4c4ae84b
--- /dev/null
+++ b/keyboards/gvalchca/ga150/keymaps/via/keymap.c
@@ -0,0 +1,48 @@
+ /* Copyright 2021 Kirill Shkuretskiy
+ *
+ * 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_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_BSLS, KC_BSPC,
+ 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_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_BSLS, KC_ENT,
+ KC_LSFT, KC_NUBS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, MO(1),
+ KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, KC_RGUI, MO(1), KC_RCTRL),
+
+[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, _______, KC_DEL,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______),
+
+[2] = LAYOUT(
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______),
+
+[3] = LAYOUT(
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______),
+};
diff --git a/keyboards/gvalchca/ga150/keymaps/via/rules.mk b/keyboards/gvalchca/ga150/keymaps/via/rules.mk
new file mode 100644
index 0000000000..036bd6d1c3
--- /dev/null
+++ b/keyboards/gvalchca/ga150/keymaps/via/rules.mk
@@ -0,0 +1 @@
+VIA_ENABLE = yes
\ No newline at end of file
diff --git a/keyboards/gvalchca/ga150/readme.md b/keyboards/gvalchca/ga150/readme.md
new file mode 100644
index 0000000000..4f44095b4a
--- /dev/null
+++ b/keyboards/gvalchca/ga150/readme.md
@@ -0,0 +1,15 @@
+# Gvalchca GA15.0
+
+Alps 60% PCB with some weird layouts support. To update the firmware connect the PCB to your computer and enter bootloader by pressing hardware Reset button near the MCU.
+
+
+
+* Keyboard Maintainer: [Gvalchca](https://github.com/Gvalch-ca)
+* Hardware Supported: Gvalchca GA15.0
+* Hardware Availability: [KeebMeUp](https://keebmeup.com)