Spacebar is a free, opensource selfhostable discord-compatible chat, voice and video platform.
- Discord-compatible (Use all your custom clients/bots with minimal changes)
- Selfhostable (Server)
- Open Source (GitHub Organization)
- Configurable (Configure every aspect and limits to your needs)
- Decentralized (no abuse of power and doesn’t have a single point of failure)
- Extendable (secure and cross-platform plugin system)
- Themeable (cross-platform theme system with design editor)
- Secure (publicly audited and hosted FOSS software for transparent foundation in terms of security)
I test installed it in Proxmox in a Debian 12 LXC for the sever part, it was fairly easy, just run three commands. The client was as well, but failed to do something with the email during registration. It has a while longer to go I think. But I put it in my bookmarks to visit every so often as well. :)