2,320 open source boards in Keyboards
Mechanical keyboard PCBs, split boards and macropads — QMK, ZMK, MX and Choc. Every board here is a public GitHub project with its KiCad files, read for size, layers and parts. Pick one close to your design and simulate its firmware on HardLabs before you build it.
AVR/ArduinoMechanical keyboard mac
Avaviel
408.5 × 95 mm210 parts2LNo license0
STM32Version1
NeerajR18
395 × 135 mm210 parts2LNo license0
Citrouille90-Hardware
JonathanFerron
386.7 × 125.7 mm208 parts2LCustom license0
AVR/ArduinoMysterium
eliaskountouris
347.7 × 146.6 mm206 parts2LNo license0
Nordic nRFCubitboard
cubit010
330.5 × 126.6 mm204 parts4LNo license0
RP2040/RP2350Pico keyboard ime terminal
pondahai
100 × 161 mm202 parts2LMIT0
STM32Tachi-Ninja
CreatorPoints
308.5 × 129 mm201 parts2LMIT0
RP2040/RP2350KEYBOARDTOP
bartekp-i
318.5 × 163 mm200 parts2LMIT0
RP2040/RP2350Keyboard full
JeffreyWangDev
366.7 × 100 mm199 parts2LNo license0
RP2040/RP2350KBoard
YakshithK
306 × 125 mm199 parts2LNo license0
RP2040/RP2350Amethyst
Keyaan-07
321.3 × 119 mm196 parts2LNo license0
RP2040/RP2350Karve-Split-Keyboard
oSnwy
352.7 × 140.2 mm196 parts2LMIT0
AVR/Arduino60percent with numpad
caileighf
590 × 315.2 mm196 parts2LMIT0
AVR/ArduinoKeyboard
IntelektualProjects
359.6 × 136.4 mm194 parts2LMIT0
ESP32Joker60 mkII
ZeshuLiu
323.5 × 102.5 mm193 parts2LMIT0
RP2040/RP2350Shlok Keeb
shlokrpatel
335.7 × 125.4 mm191 parts2LNo license0
ESP32FishcoKeyboard
FishcoScorp
410.2 × 126.5 mm188 parts2LNo license0
RP2040/RP2350My keeb
Ahmedjk4
298.6 × 108.6 mm188 parts2LNo license0
Sumqz s-Split-Keyboard
Sumqz
339.2 × 144.7 mm188 parts2LNo license0
AVR/ArduinoDetach75-keyboard
seakrueger
319.9 × 131 mm188 parts2LApache-2.00
RP2040/RP2350Dvaboard
Sp1me
333.2 × 127.2 mm186 parts2LMIT0
ESP32Straightkeyboard
ArxDraco007
368.4 × 157.2 mm186 parts2LNo license0
RP2040/RP2350Mechanical keyboard
Slivki-coder
414.4 × 135 mm185 parts2LNo license0
STM32Keeb
cyao1234
304.8 × 114.3 mm184 parts2LNo license0
RP2040/RP2350RoRo60
rarepotato8de
284.7 × 94.2 mm184 parts2LNo license0
Keyboard92
Rybski
325.5 × 116 mm184 parts2LNo license0
Nordic nRFKeyboard
chen-gz
305.1 × 117.2 mm183 parts4LNo license0
Fatotesa KDB
stefangluszek
378.3 × 160.2 mm182 parts2LNo license0
AVR/ArduinoLilac-V1
coolerzanu
299.9 × 123.9 mm182 parts2LNo license0
Tastabong
johron
390.5 × 133.4 mm181 parts2LNo license0
RP2040/RP2350KBoard
mihranrazaa
395.5 × 135 mm180 parts2LGPL-3.00
RP2040/RP2350Cosmoboard RP2350 V1
Prateek12code
353.3 × 134.7 mm180 parts2LNo license0
AVR/ArduinoRPi-Minikeyboard
AbleArcher88
88.9 × 86.4 mm179 parts2LNo license0
ESP32Oso75
vamshikrishnaramasamy
337.1 × 150.1 mm179 parts2LMIT0
RP2040/RP2350Keeboard
KyleDavis2200
363.1 × 139.9 mm178 parts2LNo license0
RP2040/RP2350Phantom-MX
invicta952-dotcom
360.9 × 160.7 mm177 parts2LNo license0
Browse boards by part
AMS1117-3.3 1196USBLC6-2SC6 983RP2040 699W25Q128JVS 421AP2112K-3.3 376TL072 339TL074 307ESP32-S3-WROOM-1 304CH340C 274L7805 271Pico 25174HC595 248USBLC6-2P6 248LM358 228AP2112K-3.3TRG1 205Arduino_Nano_v3.x 19774LS04 193LM7805_TO220 185ESP32-WROOM-32 18274LS245 171SRV05-4 169W25Q128JVSIQ 16974LS138 16274LS32 161