diff --git a/keyboards/uno/config.h b/keyboards/uno/config.h
new file mode 100644
index 00000000000..1cae17f50ac
--- /dev/null
+++ b/keyboards/uno/config.h
@@ -0,0 +1,69 @@
+/* Copyright 2020 Snipeye
+ *
+ * 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 0xFEED
+#define PRODUCT_ID 0xACC8
+#define DEVICE_VER 0x0001
+#define MANUFACTURER Broekhuijsen
+#define PRODUCT Uno
+
+/* key matrix size */
+#define MATRIX_ROWS 1
+#define MATRIX_COLS 1
+
+/* Uno default pinout */
+#define DIRECT_PINS { \
+ { B6 } \
+}
+#define UNUSED_PINS
+
+#define RGB_DI_PIN F6
+#ifdef RGB_DI_PIN
+#define RGBLED_NUM 1
+// #define RGBLIGHT_HUE_STEP 32
+// #define RGBLIGHT_SAT_STEP 32
+// #define RGBLIGHT_VAL_STEP 32
+// #define RGBLIGHT_LIMIT_VAL 255 /* The maximum brightness level */
+// #define RGBLIGHT_SLEEP /* If defined, the RGB lighting will be switched off when the host goes to sleep */
+// /*== all animations enable ==*/
+#define RGBLIGHT_ANIMATIONS
+// /*== or choose 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
+// /*== customize breathing effect ==*/
+// /*==== (DEFAULT) use fixed table instead of exp() and sin() ====*/
+// #define RGBLIGHT_BREATHE_TABLE_SIZE 256 // 256(default) or 128 or 64
+// /*==== use exp() and sin() ====*/
+// #define RGBLIGHT_EFFECT_BREATHE_CENTER 1.85 // 1 to 2.7
+// #define RGBLIGHT_EFFECT_BREATHE_MAX 255 // 0 to 255
+#endif
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
+#define DEBOUNCE 5
+
+/* disable these deprecated features by default */
+#define NO_ACTION_MACRO
+#define NO_ACTION_FUNCTION
diff --git a/keyboards/uno/info.json b/keyboards/uno/info.json
new file mode 100644
index 00000000000..3460c25d5dd
--- /dev/null
+++ b/keyboards/uno/info.json
@@ -0,0 +1,13 @@
+{
+ "keyboard_name": "Uno",
+ "keyboard_folder": "uno",
+ "url": "https://www.reddit.com/r/mechmarket/comments/gyijm7/gb_uno/",
+ "maintainer": "Snipeye",
+ "width": 1,
+ "height": 1,
+ "layouts": {
+ "LAYOUT": {
+ "layout": [ {"x": 0, "y": 0 }]
+ }
+ }
+ }
diff --git a/keyboards/uno/keymaps/default/keymap.c b/keyboards/uno/keymaps/default/keymap.c
new file mode 100644
index 00000000000..bb19ea7ddb9
--- /dev/null
+++ b/keyboards/uno/keymaps/default/keymap.c
@@ -0,0 +1,102 @@
+/* Copyright 2020 Snipeye
+ *
+ * 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 uno_keycode
+{
+ UNO = SAFE_RANGE
+};
+
+static uint16_t pressTimer = 0xFFFF;
+#define CUSTOM_LONGPRESS 150
+#define CUSTOM_LONGERPRESS 750
+#define CUSTOM_STRING "I can put a whole buncha text in here and type it all with a single keypress."
+#define RESET_LENGTH 3000
+const uint8_t PROGMEM RGBLED_RAINBOW_MOOD_INTERVALS[] = { 10, 25, 50 };
+
+char stringToSend[2] = "a";
+char maxLetter = 'z';
+
+uint8_t presetCounter = 0;
+
+#define COUNTER X_A
+
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ [0] = LAYOUT(
+ UNO
+ )
+};
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+ switch (keycode) {
+ case UNO:
+ if (record->event.pressed) {
+ pressTimer = timer_read();
+ } else {
+ uint16_t timeElapsed = timer_elapsed(pressTimer);
+ switch (presetCounter) {
+ case 0:
+ SEND_STRING(SS_LCMD("n"));
+ break;
+ case 1:
+ SEND_STRING("Hello!");
+ break;
+ case 2:
+ SEND_STRING(SS_TAP(X_ENTER)SS_TAP(X_ENTER)"I am uno!");
+ break;
+ case 3:
+ SEND_STRING(SS_TAP(X_ENTER)SS_TAP(X_ENTER)"I can do all sorts of useless things!");
+ break;
+ case 4:
+ SEND_STRING(SS_TAP(X_ENTER)SS_TAP(X_ENTER)"And I have a built-in RGB LED!"SS_TAP(X_ENTER)SS_TAP(X_ENTER)SS_TAP(X_ENTER));
+ rgblight_sethsv_noeeprom(255, 255, 255);
+ rgblight_mode_noeeprom(RGBLIGHT_MODE_RAINBOW_MOOD);
+ break;
+ default:
+ if (timeElapsed < CUSTOM_LONGPRESS) {
+ // Normal press. We're going to send the current letter and increment the counter.
+ SEND_STRING(SS_TAP(X_BSPACE));
+ send_string(stringToSend);
+ stringToSend[0]++;
+ if (stringToSend[0] > maxLetter) {
+ stringToSend[0] = 'a';
+ }
+ } else if (timeElapsed < CUSTOM_LONGERPRESS) {
+ // Long press, confirm the current letter, reset counter
+ stringToSend[0] = 'a';
+ send_string(stringToSend);
+ } else if (timeElapsed < RESET_LENGTH) {
+ // Longer press, display macro.
+ SEND_STRING(CUSTOM_STRING);
+ } else {
+ reset_keyboard();
+ }
+ presetCounter--;
+ break;
+ }
+ presetCounter++;
+ }
+ break;
+ }
+ return false;
+}
+
+void keyboard_post_init_user(void) {
+ rgblight_enable_noeeprom();
+ rgblight_sethsv_noeeprom(0, 0, 0);
+ rgblight_mode_noeeprom(RGBLIGHT_MODE_STATIC_LIGHT);
+}
diff --git a/keyboards/uno/keymaps/default/readme.md b/keyboards/uno/keymaps/default/readme.md
new file mode 100644
index 00000000000..53b762f878f
--- /dev/null
+++ b/keyboards/uno/keymaps/default/readme.md
@@ -0,0 +1,4 @@
+# The default keymap for uno
+
+
+The 'Macro' key does a few things: If you open up textedit (was made for a mac), it sends "Command+n" for the first press to make a new document. It then types a few different messages, activates the RGB LED, and finally ends in a "scroll through the alphabet with a long press to confirm a certain character" keyboard mode.
diff --git a/keyboards/uno/readme.md b/keyboards/uno/readme.md
new file mode 100644
index 00000000000..ce4cccd196f
--- /dev/null
+++ b/keyboards/uno/readme.md
@@ -0,0 +1,19 @@
+# uno
+
+ 
+
+A 1-key, in-USB "board" for the lulz
+
+ * Keyboard Maintainer: [Snipeye](https://github.com/Snipeye)
+ * Hardware Supported: uno pcb
+ * Hardware Availability: [GB](https://www.reddit.com/r/mechmarket/comments/gyijm7/gb_uno/)
+
+ Make example for this keyboard (after setting up your build environment):
+
+ make uno:default
+
+ Flashing example for this keyboard:
+
+ make uno:default:flash
+
+ 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/uno/rules.mk b/keyboards/uno/rules.mk
new file mode 100644
index 00000000000..d23e9551267
--- /dev/null
+++ b/keyboards/uno/rules.mk
@@ -0,0 +1,22 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = caterina
+
+# 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 = yes # Enable keyboard RGB underglow
+BLUETOOTH_ENABLE = no # Enable Bluetooth
+AUDIO_ENABLE = no # Audio output
diff --git a/keyboards/uno/uno.c b/keyboards/uno/uno.c
new file mode 100644
index 00000000000..5ffb28865b8
--- /dev/null
+++ b/keyboards/uno/uno.c
@@ -0,0 +1,17 @@
+/* Copyright 2020 Snipeye
+ *
+ * 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 "uno.h"
diff --git a/keyboards/uno/uno.h b/keyboards/uno/uno.h
new file mode 100644
index 00000000000..91d48d2ad50
--- /dev/null
+++ b/keyboards/uno/uno.h
@@ -0,0 +1,24 @@
+/* Copyright 2020 Snipeye
+ *
+ * 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 LAYOUT( \
+ K00 \
+) { \
+ { K00 } \
+}