Synapse
Server for [Matrix](https://matrix.org/), an open standard for decentralized persistent communication.
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Apprise
Apprise allows you to send a notification to almost all of the most popular notification services available to us today such as: Telegram, Discord, Slack, Amazon SNS, Gotify, etc.
Continuwuity
Community-driven Matrix homeserver, the continuation of conduwuit focusing on user experience and new features (fork of Conduit).
GlobaLeaks
Whistleblowing software enabling anyone to easily set up and maintain a secure reporting platform.
Jitsi Meet
WebRTC application that uses Jitsi Videobridge to provide high quality, scalable video conferences.
Jitsi Video Bridge
WebRTC compatible Selective Forwarding Unit (SFU) that allows for multiuser video communication.
OpenTrashmail
Complete trashmail solution that exposes an SMTP server and has a web interface to manage received emails. Works with multiple and wildcard domains and is fully file based (no database needed). Includes RSS feeds and JSON API.