Mastodon is an online, self-hosted social media, and social networking service. It allows anyone to host their own server node in the network, and its various separately operated user bases are federated across many different servers.
An alternative web client for Mastodon, focused on speed and simplicity.
Halcyon is standard Twitter like client of Mastodon, And you can use it just by login to your instance. Let's Toot like a tweet.
Matrix is an open standard and lightweight protocol for real-time communication. It is designed to allow users with accounts at one communications service provider to communicate with users of a different service provider via online chat, voice over IP, and videotelephony.
Homeroom is a chat room hosted by our matrix instance, you can use the link here to join. – Homeroom chat
A painless self-hosted Git service.
Gitea is a community managed lightweight code hosting solution written in Go. It is published under the MIT license.