Discover the best Privacy Tools open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.
End-to-end encrypted notes, tasks, files, passwords, journal and bookmarks. Keyed by a 12-word BIP-39 phrase: no email, no password, no account to leak. The full client source for web, desktop and mobile is published, along with the encryption (XChaCha20-Poly1305, HKDF-SHA256, Ed25519) and the threat model, so the privacy claims are falsifiable.
Privacy-first AI meeting note taker for Windows and macOS. Free, open source (MIT). On-device Whisper/Parakeet transcription and speaker diarization, no meeting bot. Open-source alternative to Granola, Otter and Fireflies. https://meetily.ai
Powerful privacy tool to lock apps from intruders
Cross-platform on-device AI toolkit
Portable Tool for an Ideal Windows Setup
Cross-platform open source VPN client built in Rust, with mixnet anonymity and WireGuard speed. Protects metadata, not just IP addresses. Zero-knowledge payments for unlinkable online activities.
🔑 Local-first Secrets Manager
💚 End-to-end encrypted cloud for everything.
PacketHound turns Windows Firewall into an "ask me first" firewall for outgoing connections, without drowning you in questions about Windows itself.
A self-hosted dead man's switch for delivering encrypted messages (E2EE) to your loved ones — when you're gone or unresponsive.
A simple app for discovering tools that respects your privacy.
The self-hosted Linktree alternative. Import from any competitor in 30 seconds. Multi-page, privacy-respecting analytics, one-line install.
A new approach to fighting cross-session tracking: multi-layer online fingerprint obfuscation. Spoofs browser/OS (headers & JS), hardware, TLS cipher-suite, canvas, peripherals and much more.
Local-first privacy toolkit. Map yourself against 400+ data brokers, send CCPA/GDPR deletion mail, and check password dumps — the vault never leaves your PC.
Privacy browser extension for opting out from web tracking via GPC
A local-only journal with serious encryption. Free, open source, and never touches the internet.