<p>Mattermost is a FLOSS application for real-time chat. Use this for communicating with other users, joining a few different communities, and getting support for NixNet services.</p>
<p>Mastodon is a decentralised microblogging social network with millions of users worldwide. You can create an account on one "instance" and interact with an instance from across the world.</p>
<p>WireGuard is an open source application and protocol that uses VPN techniques to create secure tunnels in various configurations. It aims to be more performant than OpenVPN or IPsec.</p>
<p>Gitea is a simple, easy-to-use and yet full-featured, self-hosted code hosting solution. Users get an initial limit of 5 repos. Please be conscientious of storage use and don't upload large files.</p>
<p>CodiMD is an application that allows users to collaborate in real time on markdown documents and presentations. Perfect for quick and easy slideshows and documentation.</p>
<p>PrivateBin is a minimalist and open source pastebin that has zero knowledge of pasted data. Everything is encrypted and decrypted in-browser using 256bit AES in Galois Counter mode.</p>
<p>RSS-Bridge is an application that generates feeds for sites that do not normally supports it. There are 179 bridges videos from YouTube playlists, channels, and searches, new Bandcamp releases by tag, and many others!</p>
<p>Jabber/XMPP is a set of open technologies for instant messaging, multi-party chat, voice and video calls, and collaboration.XMPP stands for the Extensible Messaging and Presence Protocol.</p>
<p>searX is a meta search engine that aggregates results from more than 70 different search engines. Users are neither tracked nor profiled. searX can also be used over Tor for increased anonymity.</p>
<p>Mumble is an open source, low-latency, high quality voice chat software primarily intended for use while gaming. It's also great for private calls between yourself and others.</p>