geo-tp / ESP32-Bit-Pirate

Open-source ESP32 firmware that turns a board into a multi-protocol hardware hacking tool with a serial or web-based CLI.

OpenStrap / edge

Flutter app that reads health data from supported wearables like WHOOP over Bluetooth, storing and showing it on your phone without a subscription.

seemoo-lab / openhaystack

macOS framework and app for creating custom Bluetooth tags that are located through Apple's Find My offline finding network.

FxEmbed / FxEmbed

Cloudflare Worker that rewrites X/Twitter and Bluesky links so Discord, Telegram and other apps show rich embeds.