KiCad boards from 7 GitHub repositories tagged “local-first”, the most starred first; open any of them in PCBKit.
samyyy2311/CassetteCat
A music player for Android. Plays your own files, Jellyfin and Navidrome/Subsonic servers, and internet radio, with synced lyrics, an equalizer, Android Auto and a Listening Record. No account or tracking.
Isaac-Duarte/wellfed
Open firmware that runs the PETLIBRO Granary PLAF103 pet feeder on your own Wi-Fi: no cloud, no account. Early and in testing.
rwrife/pinpath
USB-powered RP2040 cable and wiring-harness tester for makers to map low-voltage pin continuity, catch opens/shorts/crossovers, and save local test reports without cloud accounts.
rwrife/bench-breathe
USB-powered ESP32-C3 workshop air-quality logger that tracks PM2.5 and VOC trends locally to help makers improve ventilation habits without cloud accounts.
rwrife/dawn-dock
USB-powered ESP32-S3 bedside clock that keeps alarms offline, syncs user-approved schedules from a phone or PC, dims for sleep, and remains useful without internet.
rwrife/pot-pulse
USB-powered ESP32-C3 plant-shelf monitor for home growers to track soil moisture, light, and microclimate trends in a local dashboard without cloud accounts or automatic watering.
rwrife/spool-sentry
USB-powered ESP32-C3 monitor for 3D-printing hobbyists to track dry-box humidity, temperature, and filament spool mass through a private local dashboard without controlling heaters or printers.