Self-hosted private chat: no cloud, no telemetry, no Big Tech. Discord alternative that runs on your own machine.
Lightweight, self-hosted, open-source chat server with voice, video, text, and screen sharing. Built for small groups who want privacy, simplicity, and full control over their data.
bluetooth mesh chat, IRC vibes
Berty is a secure peer-to-peer messaging app that works with or without internet access, cellular data or trust in the network
SimpleX - the first messaging network operating without user identifiers of any kind - 100% private by design! iOS, Android and desktop apps 📱!
Instant messaging platform. Backend in Go. Clients: Swift iOS, Java Android, JS webapp, scriptable command line; chatbots
Notification library for gophers and their furry friends.
Robust, Ubiquitous and Massively Scalable Messaging Platform (XMPP, MQTT, SIP Server)
An improved drop-in replacement for SQS
