REFERENCE DESIGNS

Open hardware, with the files to prove it.

687 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

687

With a design page

687

KiCad projects

311

Ram Tester

by tops4u

Ram Tester for vintage CBM Computer RAM Chips

111 10Custom

OpenAmigaJoyMouseSwitcher board, published by SukkoPera

KiCad source

Retro computing

OpenAmigaJoyMouseSwitcher

by SukkoPera

Open Hardware Automatic Mouse/Joystick Switcher for Amiga Computers

26 4Custom

Retroverse board, published by transistorfet

KiCad source

Retro computing

Retroverse

by transistorfet

A collection of VME-based hardware and software for modular computers

17 2Custom

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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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