
Aegis
A free, secure and open source app for Android to manage your 2-step verification tokens.

A free, secure and open source app for Android to manage your 2-step verification tokens.

Harden Windows Safely, Securely using Official Supported Microsoft methods and proper explanation | Always up-to-date and works with the latest build…

Secure, private AI agent operating system with local encrypted storage, OAuth/SSO authentication, policy-based access control, and extensible…

A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.

The Secure CommsOS™ for mission-critical operations

Production-grade Security Baseline & Hardening Guide for Ubuntu 24.04/26.04 LTS. Kernel isolation, Emergency Panic Button, custom AppArmor/Firejail…

Robust open-source cryptography library implementing SSL/TLS protocols, general encryption, and X.509 certificate handling for secure communications.

Terminal-based encrypted messenger with post-quantum cryptography, Double Ratchet protocol, and Tor anonymity. Features duress passphrase, deniable…

A modern, portable, easy to use crypto library.

Netcat with automated NAT traversal, secure P2P, and advanced features for shell access, file transfer, and network proxying.

A fur-ociously secure encryption tool that encodes your secrets as adorable cat and dog sounds, using real elliptic curve cryptography with a playful…

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

End-to-end encrypted note-taking and file storage app with markdown editor, cross-platform sync, and self-hostable server for private knowledge…

CLI Encryption tool written in Go only for learning purposes (not secure)

Simple C++ Image Steganography tool to encrypt and hide files inside images using Least-Significant-Bit encoding.

Fast and secure initramfs generator

C library implementing the SSH protocol for secure remote access, authentication, and encrypted communication. Includes fuzzing support via OSS-Fuzz…

Secure offline storage of credentials with encrypted vaults, password generator, TOTP, YubiKey/OnlyKey support, browser integration, and CLI.