* [HAVEN v4.0.0](https://github.com/ancsemi/Haven) – Self-hosted private chat server that runs on your machine, offering voice, channels, invite codes, and file sharing.

* [NATS Server v2.14.6](https://github.com/nats-io/nats-server) – High-performance messaging server for cloud-native applications and distributed systems.

* [Sharkord v0.0.24](https://github.com/Sharkord/sharkord) – Lightweight self-hosted real-time communication platform providing voice, video, text, and file sharing with full data control.