Chats where you truly own your data.

Colibri is an open source chat platform built on the AT Protocol that gives users full ownership of their data. Unlike traditional chat apps, user data is stored on a personal data server (PDS) rather than Colibri's servers. It supports real-time chat, voice/video calls, and forum discussions with a Discord/Slack-inspired UI. Users who signed up via Bluesky can migrate their PDS to self-hosted infrastructure using tools like PDS MOOver.