Mushotoku
A private, fully-offline productivity app for focusing on what mattersGPL-3.0-or-later
MetroVault
Air-gapped Bitcoin signer for offline cold storage. QR-only, no network.GPL-3.0-or-later
Martial Body
Offline 24-week MMA preparation trainer. No ads, no tracking, no cloud.GPL-3.0-or-later
508.dev Soundboard
Mix looping ambient sounds, each at its own volume. Offline, free, no ads.GPL-3.0-only
FitForge
Offline fitness & nutrition tracker with optional AI coachingApache-2.0
Frequent Habits
Aesthetic habit tracker with deep analytics. 100% private and offline.MIT
Clockwork: 2FA Authenticator
Offline 2FA authenticator: TOTP codes, no network permission, no accounts.MIT
Bible Notify
Free and open-source, offline daily Bible verse notification app for AndroidGPL-3.0-only
Bondwidth
Private, offline phone & contacts app that helps you keep up your bondsGPL-3.0-only
AudioLex
Hearing training for word recognition: listen, identify, repeat. Fully offline.Apache-2.0
Gluco Glance
Read your CGM sensor over Bluetooth. Offline, no accounts, no tracking.GPL-3.0-or-later
Rowtine
Knitting and crochet app: patterns, stash, counters. Offline and free.Apache-2.0
CryptoSafe
Offline AES-256-GCM text encryption with Argon2id, no internet permissionMIT
SkillApp
Simple, fully offline time-tracking appGPL-3.0-only
Sudoku You
Offline Sudoku with logical hints, advanced notes and flexible import/exportGPL-3.0-or-later
Glyfen
Offline OCR for Android. Search your photos by text, entirely on-device.MIT
XPENC
Offline expense tracker — accounts, budgets, dues and insights, all on-deviceMIT
Health Disconnect
View your Health Connect data in charts and widgets. Offline. Private. No ads.Apache-2.0
Mooneva Cycle – Period Tracker
Private period & cycle tracker. Offline, encrypted, no account, no ads.GPL-3.0-only
CBG -- Clavierhaus BackGammon
The complete GNU Backgammon engine: play, coach, rollouts, career. Offline.GPL-3.0-or-later