Code security scanning tool (SAST) to discover security risks
A Hackable Markdown Note Application for Programmers
KeePassXC is a cross-platform community-driven port
Mobile and Web client for Codex and Claude Code, with realtime voice
Bug-fix-only libev port of shadowsocks
Keybase Go library, client, service, OS X, iOS, Android, Electron
A high-level OpenPGP library
Extremely fast non-cryptographic hash algorithm
End-to-end encrypted cloud for photos, videos and 2FA secrets
An open-source cross-platform alternative to AirDrop
The classic email sending library for PHP
Adversary Emulation Framework
Two-Factor Authentication (2FA) client for Android + Wear OS
A powerful obfuscator for JavaScript and Node.js
Think fearlessly with end-to-end encrypted notes and files
Deploy open source software on Kubernetes in record time
Pterodactyl® is a free, open-source game server management panel
modern full-featured open source secure mail server
CLI and local web plain text note‑taking, bookmarking, and archiving
A Kubernetes controller and tool for one-way encrypted Secrets
Fork of the zip manipulation library found in the zlib distribution
Constellation is the first Confidential Kubernetes
the Crypto Undertaker
Nextcloud app to sign PDF documents