PimpinPumpkin / Vela

Maps and turn-by-turn navigation for Android without Google Play Services: the best of open map data, with Google lookups by choice. Runs on degoogled phones and can avoid Flock cameras

CIS-C0 / RFSentinel

RF Sentinel (RFSentinel): free, open-source police detector app for Android. Spots police body cams, Flock ALPR cameras, AirTag trackers, Remote ID drones, smart glasses and fake cell towers from Bluetooth LE and WiFi. No root.