Vaultwarden

Vaultwarden is an open-source, Rust-powered alternative server implementation for the Bitwarden Client API. Designed specifically for self-hosting environments, it offers a lightweight and resource-efficient password management solution compared to the official Bitwarden server. Highly compatible with official Bitwarden clients, it provides nearly complete functionality including personal vaults, secure send, attachments, comprehensive organizational features (collections, groups, policies), and diverse multi-factor authentication options. Recommended for deployment via official container images (Docker/Podman), it bundles an optimized web vault and an administrative backend, making it an ideal choice for robust yet lean password management.

• Lightweight and resource-efficient self-hosted Bitwarden compatible server
• High compatibility with official clients, supporting core features like Personal Vault, Secure Send, and Attachments
• Comprehensive organizational management (Collections, Groups, Policies) and diverse Multi-Factor Authentication support
• Easy containerized deployment (Docker/Podman) with bundled optimized Web Vault and Admin Backend