Things to consider before getting excited about Fluxer, the self described "Discord alternative" which is "Open Source":

1. Dev admits that large portions were vibe-coded in a rush by AI-coding assistant. Project doesn't have a reliable copyright claim on its own code.
2. Dual-licensed with a freemium tier for business, and a CLA for stealing rights to contributions from any volunteers. Could rugpull invested devs and go fully proprietary any moment.
3. No aims to improve security compared to Discord, will be subjected to the same legal pressures with no additional user guarantees.