F-Droid Search: gpl-3.0

Who's on my WiFi? Find every device, its IP address & open ports. No ads.GPL-3.0-only

Binaural beats & isochronic tones for sleep, focus and relaxationGPL-3.0-only

Privacy-first offline TOTP/HOTP authenticatorGPL-3.0-or-later

Mental arithmetic and vocabulary game, no ads, no trackersGPL-3.0-only

Simple to-do list & habit tracker with streaks, analytics and widgetsGPL-3.0-only

Self-Hosted Cloud File StorageAGPL-3.0-or-later

Offline text encryption-fast, local, no trackers.GPL-3.0-only

Offline password generator — one master password for every siteGPL-3.0-or-later

Watch-only Bitcoin tracker: xpub, Bitkey multisig, widget. Private, no ads.GPL-3.0-only

Encrypted KeePass sync — requires your own self-hosted server.GPL-3.0-or-later

Indie Platformer in Pixel Art GameGPL-3.0-only

Quedalle in ads, tracking, accounts. Just a tile launcher.GPL-3.0-only

Simple, private drink tracker with a filling glass, streaks and remindersGPL-3.0-or-later

Offline Shogi with an AlphaZero-style AI and eight opponents.GPL-3.0-or-later

Minimal OLED night light, flash or screen, settings, 26 languages.GPL-3.0-or-later

A simple night light.GPL-3.0-only

Record the night, classify sounds on-device, get a morning report.GPL-3.0-or-later

Share expenses: trips with friends, or kids' costs between separated parentsGPL-3.0-or-later

Administer Meshtastic nodes and NavaTastic repeaters over USB and BluetoothGPL-3.0-or-later

Private BYOK AI chat. 11 providers, voice, image, export. 3 languages.GPL-3.0-only