diff --git a/keyboards/rart/rart45/config.h b/keyboards/rart/rart45/config.h
new file mode 100644
index 000000000..d4d7e7444
--- /dev/null
+++ b/keyboards/rart/rart45/config.h
@@ -0,0 +1,47 @@
+/* Copyright 2020 Alabahuy
+ * 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 0x414C
+#define PRODUCT_ID 0x0045
+#define DEVICE_VER 0x0001
+#define MANUFACTURER Alabahuy
+#define PRODUCT Rart45
+
+/* key matrix size */
+#define MATRIX_ROWS 9
+#define MATRIX_COLS 6
+
+#define MATRIX_ROW_PINS { D1, C3, C1, B1, D0, C2, C0, D7, B0 }
+#define MATRIX_COL_PINS { D6, D4, B2, B5, B4, B3 }
+#define UNUSED_PINS
+
+/* COL2ROW, ROW2COL*/
+#define DIODE_DIRECTION COL2ROW
+
+#define LED_CAPS_LOCK_PIN D5
+#define LED_PIN_ON_STATE 0
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not 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
diff --git a/keyboards/rart/rart45/info.json b/keyboards/rart/rart45/info.json
new file mode 100644
index 000000000..d3fc5aa7c
--- /dev/null
+++ b/keyboards/rart/rart45/info.json
@@ -0,0 +1,70 @@
+{
+ "keyboard_name": "Rartlice",
+ "url": "",
+ "maintainer": "Alabahuy",
+ "width": 13,
+ "height": 5,
+ "layouts": {
+ "LAYOUT_all": {
+ "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": 7, "y": 0 },
+ { "x": 8, "y": 0 },
+ { "x": 9, "y": 0 },
+ { "x": 10, "y": 0 },
+ { "x": 11, "y": 0 },
+ { "x": 12, "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": 7, "y": 1 },
+ {"x": 8, "y": 1 },
+ {"x": 9, "y": 1 },
+ {"x": 10, "y": 1 },
+ {"x": 11, "y": 1 },
+ {"x": 12, "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": 7, "y": 2 },
+ {"x": 8, "y": 2 },
+ {"x": 9, "y": 2 },
+ {"x": 10, "y": 2 },
+ {"x": 11, "y": 2 },
+ {"x": 12, "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": 7, "y": 3 },
+ {"x": 8, "y": 3 },
+ {"x": 9, "y": 3 },
+ {"x": 10, "y": 3 },
+ {"x": 11, "y": 3 },
+ {"x": 12, "y": 3 },
+
+ {"x": 2.875, "y": 4, "w":1.25},
+ {"x": 4.125, "y": 4, "w":1.25 },
+ {"x": 5.375, "y": 4, "w":2.25 },
+ {"x": 7.625, "y": 4, "w":1.25 },
+ {"x": 8.875, "y": 4, "w":1.25 }
+ ]
+ }
+ }
+}
diff --git a/keyboards/rart/rart45/keymaps/default/keymap.c b/keyboards/rart/rart45/keymaps/default/keymap.c
new file mode 100644
index 000000000..c1aae5828
--- /dev/null
+++ b/keyboards/rart/rart45/keymaps/default/keymap.c
@@ -0,0 +1,43 @@
+/* Copyright 2020 Alabahuy
+ * 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_all(
+ KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_DEL,
+ 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_ESC, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_BSLS,
+ 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_LCTL, MO(1), KC_SPC, MO(2), KC_LALT
+ ),
+
+ [1] = LAYOUT_all(
+ 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_LCTL, _______, KC_SPC, _______, KC_LALT
+ ),
+
+ [2] = LAYOUT_all(
+ RESET, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_DEL,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ KC_LCTL, _______, KC_SPC, _______, KC_LALT
+ )
+
+};
diff --git a/keyboards/rart/rart45/keymaps/via/keymap.c b/keyboards/rart/rart45/keymaps/via/keymap.c
new file mode 100644
index 000000000..2147bb67c
--- /dev/null
+++ b/keyboards/rart/rart45/keymaps/via/keymap.c
@@ -0,0 +1,50 @@
+/* Copyright 2020 Alabahuy
+ * 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_all(
+ KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_DEL,
+ 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_ESC, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_BSLS,
+ 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_LCTL, MO(1), KC_SPC, MO(2), KC_LALT
+ ),
+
+ [1] = LAYOUT_all(
+ 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_LCTL, _______, KC_SPC, _______, KC_LALT
+ ),
+
+ [2] = LAYOUT_all(
+ RESET, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_DEL,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ KC_LCTL, _______, KC_SPC, _______, KC_LALT
+ ),
+
+ [3] = LAYOUT_all(
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______
+ )
+};
diff --git a/keyboards/rart/rart45/keymaps/via/rules.mk b/keyboards/rart/rart45/keymaps/via/rules.mk
new file mode 100644
index 000000000..1e5b99807
--- /dev/null
+++ b/keyboards/rart/rart45/keymaps/via/rules.mk
@@ -0,0 +1 @@
+VIA_ENABLE = yes
diff --git a/keyboards/rart/rart45/rart45.c b/keyboards/rart/rart45/rart45.c
new file mode 100644
index 000000000..480b05a80
--- /dev/null
+++ b/keyboards/rart/rart45/rart45.c
@@ -0,0 +1,15 @@
+/* Copyright 2020 Alabahuy
+ * 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 "rart45.h"
diff --git a/keyboards/rart/rart45/rart45.h b/keyboards/rart/rart45/rart45.h
new file mode 100644
index 000000000..99ac9acd9
--- /dev/null
+++ b/keyboards/rart/rart45/rart45.h
@@ -0,0 +1,44 @@
+/* Copyright 2020 Alabahuy
+ * 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"
+
+/* 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( \
+ K00, K40, K01, K41, K02, K42, K03, K43, K04, K44, K05, K45, \
+ K10, K50, K11, K51, K12, K52, K13, K53, K14, K54, K15, K55, \
+ K20, K60, K21, K61, K22, K62, K23, K63, K24, K64, K25, K65, \
+ K30, K70, K31, K71, K32, K72, K33, K73, K34, K74, K35, K75, \
+ K80, K81, K82, K83, K84 \
+) \
+{ \
+ { K00, K01, K02, K03, K04, K05 }, \
+ { K10, K11, K12, K13, K14, K15 }, \
+ { K20, K21, K22, K23, K24, K25 }, \
+ { K30, K31, K32, K33, K34, K35 }, \
+ { K40, K41, K42, K43, K44, K45 }, \
+ { K50, K51, K52, K53, K54, K55 }, \
+ { K60, K61, K62, K63, K64, K65 }, \
+ { K70, K71, K72, K73, K74, K75 }, \
+ { K80, K81, K82, K83, K84, KC_NO }, \
+}
diff --git a/keyboards/rart/rart45/readme.md b/keyboards/rart/rart45/readme.md
new file mode 100644
index 000000000..9b9821e57
--- /dev/null
+++ b/keyboards/rart/rart45/readme.md
@@ -0,0 +1,23 @@
+# Rart45
+
+
+
+A 40% Ergo Layout Mechanical Keyboard with Atmega328p inspired by the Reviung41 by gtips and the Plaid by hsgw, based on [IMKG](https://www.facebook.com/groups/indomechanicalkeyboard/) (Indonesia Mechanical Keyboard Group).
+
+* Keyboard Maintainer: [Alabahuy](https://github.com/alabahuy)
+* Hardware Supported: RART45 PCB, Mini USB, ATMEGA328p with vusb
+* Hardware Availability: Private GB
+
+Make example for this keyboard (after setting up your build environment):
+
+ make rart/rart45:default
+
+Flashing example for this keyboard:
+
+ make rart/rart45:default:flash
+
+## Bootloader
+use usbasploader in hgsw repository.
+https://github.com/hsgw/USBaspLoader/tree/plaid
+
+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/rart/rart45/rules.mk b/keyboards/rart/rart45/rules.mk
new file mode 100644
index 000000000..e9a5cac27
--- /dev/null
+++ b/keyboards/rart/rart45/rules.mk
@@ -0,0 +1,22 @@
+# MCU name
+MCU = atmega328p
+
+# Bootloader selection
+BOOTLOADER = USBasp
+
+# Build Options
+# change yes to no to disable
+#
+BOOTMAGIC_ENABLE = lite # Virtual DIP switch configuration
+MOUSEKEY_ENABLE = yes # Mouse keys
+EXTRAKEY_ENABLE = yes # Audio control and System control
+CONSOLE_ENABLE = no # Console for debug
+COMMAND_ENABLE = no # Commands for debug and configuration
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend
+# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+NKRO_ENABLE = no # USB Nkey Rollover
+BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no # Enable keyboard RGB underglow
+BLUETOOTH_ENABLE = no # Enable Bluetooth
+AUDIO_ENABLE = no # Audio output