Vaultwarden (formerly bitwarden_rs) is a Bitwarden server API implementation written in Rust compatible with upstream Bitwarden clients, perfect for self-hosted deployment where running the official resource-heavy service might not be ideal. Basically full implementation of Bitwarden API is provided including: -Basic single user functionality -Organizations support -Attachments -Vault API support -Serving the static files for Vault interface #xD; -Website icons API -Authenticator and U2F support -YubiKey OTP For more configuration see the wiki https://github.com/dani-garcia/vaultwarden/wiki