Vaultwarden

Vaultwarden is an unofficial, community-driven implementation of the Bitwarden server API, built with the Rust programming language. Its primary goal is to offer a more resource-efficient alternative to the official C# based Bitwarden server, making it ideal for deployment on low-power devices like Raspberry Pis or small virtual private servers. Despite being unofficial, it maintains full compatibility with all official Bitwarden clients, including web, desktop, mobile apps, and browser extensions, ensuring users can continue to use their preferred interfaces.

This tool allows users to self-host their password management solution, granting them complete control over their sensitive data and enhancing privacy. It supports core Bitwarden features such as secure vault storage, two-factor authentication, organization sharing, and an administrative panel for user management. Its lightweight nature and ease of deployment, particularly with Docker, make it a popular choice for individuals and small teams who value security, performance, and the freedom of open-source software.