Open Source Password Managers Projects

Tools for securely storing and managing passwords, credentials, and sensitive data across devices and teams.

AliasVault

Privacy-first password manager with built-in email aliasing. Fully encrypted and self-hostable.

Alternative to:

1Password

Bitwarden

Bitwarden infrastructure/backend (API, database, Docker, etc).

Alternative to:

1Password

KeePassXC

KeePassXC is a cross-platform, community-driven port of KeePass Password Safe. Store credentials locally in an encrypted database, with no cloud required.

Alternative to:

1Password

Passbolt

Open-source, security-first password manager designed for teams. End-to-end encryption, granular access control, and self-hostable.

Alternative to:

1Password

Vaultwarden

Vaultwarden is an unofficial, Bitwarden-compatible server written in Rust. Self-host your password vault with low resource use and full client compatibility.

Alternative to:

1Password