
screenpipe
YC (S26) | Open Computer History | Record your screen continuously locally and provide context to your agents (Claude, Codex, Openclaw, Hermes,…

YC (S26) | Open Computer History | Record your screen continuously locally and provide context to your agents (Claude, Codex, Openclaw, Hermes,…

Full-node Bitcoin client that validates transactions and blocks on the peer-to-peer network, with integrated wallet, cryptographic security, and…

The easiest, most secure way to use WireGuard and 2FA.

The Secure CommsOS™ for mission-critical operations

Rust tool to detect cell site simulators on an orbic mobile hotspot

Open-source iOS messenger providing end-to-end encrypted text, voice, and video calls via the Signal Protocol, with no analytics or telemetry…

Set up a personal VPN in the cloud

Zero-code K8s sidecar for log sanitization. Detects secrets via Entropy Analysis, preserves JSON integrity, and redacts PII deterministically. 🛡️

Remove visible and invisible AI watermarks and provenance metadata from images and video. Python library and CLI for SynthID, C2PA, EXIF, IPTC, XMP,…

Paperweight scans your inbox to map your digital footprint, then helps you take back control and delete your data. Local-first and open source.

Decentralized, encrypted peer-to-peer messaging app over Bluetooth mesh networks. No internet, servers, or phone numbers required. Features X25519 +…


Open source Dropbox-like file sharing with full client encryption !

🛡 I2P: End-to-End encrypted and anonymous Internet

Hardened Android web browser forked from Mull/Firefox with privacy-focused patches, anti-fingerprinting, telemetry removal, and secure defaults for…

Cryptographic protocol library enabling privacy-preserving set membership queries where the server learns neither the client's identifier nor the…

Lan Tian's NixOS Configuration

A local-only journal with serious encryption. Free, open source, and never touches the internet.