AliasVault is an open-source, self-hostable password manager that also provides email aliases and other identity-protection features. It is designed to keep credentials and aliases under your control.

Bitwarden is an open-source password manager for securely storing passwords, passkeys, and other sensitive information. Its server can also be self-hosted.

KeePassXC is a free and open-source password manager that stores credentials locally in an encrypted database. It does not require a hosted account or cloud service.

Passbolt is an open-source password manager designed for teams. It can be self-hosted and provides secure sharing and management of credentials.

Proton Pass is an encrypted password manager from Proton. It stores passwords, passkeys, notes, and identities with a focus on privacy and secure synchronization.

Vaultwarden is an unofficial lightweight Bitwarden-compatible server written in Rust. It is designed for self-hosting and works with many official Bitwarden clients.