Passkey Vault

Self-hosted, zero-knowledge password manager & passkey provider: autofill, TOTP and passkey login on every site.

Passkey Vault is a free, open-source password manager that you host yourself — one Docker container — with first-class passkey support that most self-hosted vaults are still missing. WHAT MAKES IT DIFFERENT 🔑 A real passkey provider — create and use passkeys on third-party sites (GitHub, Google, and any WebAuthn site) straight from your vault, on both Chrome and Firefox. 🔐 Passkey vault unlock (PRF) — unlock your encrypted vault with a passkey, not just a master password. 🏠 Your server, your data — the extension connects to the Passkey Vault server YOU configure. No vendor cloud, no accounts with us, no telemetry. 🕵️ Zero-knowledge — everything is encrypted on your device (Argon2id, XChaCha20-Poly1305). The server only ever stores ciphertext. EVERYDAY FEATURES • Autofill for logins, credit cards and identities — with a second confirmation before sensitive fills • Live TOTP codes with one-click fill • Strong password generator (characters or passphrases) offered right on signup forms • Save & update prompts after you log in on a new site — including protection against look-alike-domain phishing • Multi-device sync via your own server (encrypted, revision-safe) • Full vault management in the companion web app OPEN SOURCE & SELF-HOSTED The entire stack — extension, web app, and Rust server — is open source. Run the server with a single Docker container and SQLite on a volume. GitHub: https://github.com/bartosz-skejcik/passkey-vault