Dash. (or Dashdot) is a modern server dashboard, running on the latest tech, designed with glassmorphism in mind. It is intended to be used for smaller VPS and private servers.
Baïkal is a lightweight CalDAV+CardDAV server. It offers an extensive web interface with easy management of users, address books and calendars. It is fast and simple to install and only needs a basic php capable server. The data can be stored in a MySQL or a SQLite database.
Seafile is an open source enterprise file hosting platform with high reliability and performance. Put files on your own server. Sync and share files across different devices, or access all the files as a virtual disk.
Syncthing is a free, open-source peer-to-peer file synchronization application. It can sync files between devices on a local network, or between remote devices over the Internet.
Open source password management solutions for individuals, teams, and business organizations.