
op4
Terminal-based encrypted messenger with post-quantum cryptography, Double Ratchet protocol, and Tor anonymity. Features duress passphrase, deniable…
authenticationauthentication-authorizationcryptography+3
6

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

Local-first encrypted password manager for logins, notes, and API keys, using a SQLite vault sealed with Argon2id and XChaCha20-Poly1305; no cloud or…

PHP 8.4+ security library (mirror)

Generate passwords from the terminal

Fast, comprehensive DNS performance testing with DNSSEC validation, DoH/DoT support, and enterprise features