REFERENCE DESIGNS

Open hardware, with the files to prove it.

412 published boards whose schematic and layout source is public — KiCad, EAGLE, Altium and EasyEDA projects you can read, fork and build on. Every entry links to the original repository and names its licence.

Boards indexed

412

With a design page

412

KiCad projects

187

beyblock20

by ChrisChrisLoLo

The magnetic, modular, 20-key macropad that can join together to form an ortholinear board

335 12GPL-3.0

banime40 board, published by ChrisChrisLoLo

KiCad source

Keyboards & input devices

banime40

by ChrisChrisLoLo

A 4x10 hotswap ortholinear keyboard that supports multiple configurations.

111 10CC-BY-SA-4.0

Keyboards & input devices

CyberKeeb2040

by zli117

Hardware design for a mechanical keyboard based on RP2040 that also has a Pi Zero onboard.

96 5CC-BY-SA-4.0

EAGLE source

Keyboards & input devices

Tiny Lisp Computer

by technoblogy

A self-contained computer with its own display and keyboard, based on an ATmega328 or ATmega1284, that you can program in Lisp.

70 6MIT

Keyboards & input devices

pusheenz40

by ChrisChrisLoLo

A pocket keyboard that uses SMD mouse switches. Low profile and easy to assemble

48 3GPL-3.0

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Repository topics

Every project listed here belongs to its author and is linked to its original repository. Licences are read from the repository metadata and summarised for convenience — check the licence file in the project itself before you manufacture or redistribute a design. ProtoFlow does not host, mirror or verify these files. Index last rebuilt 2026-09-21.

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