opendevicedb / opendevicedb

Open directory of 21,000+ devices whose protocols or firmware are already open (OpenWrt, LineageOS, coreboot, Zigbee, Z-Wave, appliances…), so nobody — human or AI agent — redoes the work. Website, JSON API, MCP server.

spike0en / nothing_archive

Nothing Community Apps & Projects Index • Nothing OS Firmware Archive • OTA Updates & Changelogs for Nothing Phones & CMF By Nothing Phones • Tools for Nothing Glyph LED & Glyph Matrix • Windows, macOS & Linux Tools • Nothing Phone Unbrick • Nothing Ear & CMF Buds Tools • Official Resources • Kernel Sources • Rooting, Unrooting & Technical Guides

betaflight / betaflight-configurator

Cross platform configuration and management application for the Betaflight firmware

thelastoutpostworkshop / ESPConnect

Zero-installation web application that lets you explore, back up, and manage your ESP32… right from your browser

joBr99 / nspanel-lovelace-ui

Custom Firmware for NsPanel with the design of HomeAssistant's lovelace UI in mind, works with Tasmota.

MultiMote / niimblue

🖨 NIIMBOT custom web client/app. Design and print labels with NIIMBOT printers directly from your PC or mobile web browser!

withintolerance / Battery-Cell-Tester

Open-source multi-bay lithium cell tester for go-kart batteries — ESP32 firmware, hub API, web dashboard, and PCB designs.

Fenish / decky

Open-source DIY stream deck: touch firmware for the CrowPanel 7-inch ESP32-S3 and a Windows desktop app