Colibri Social

Colibri is a next-generation social chat app built on the AT protocol.

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News from Colibri Social

Updates on our activities and progress.

An Extended Look at the Colibri Refactor

This was originally posted on Leaflet on March 28, 2026. Hello everyone! It's been roughly 24 hours at time o...
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Published on April 8, 2026 by Louis Escher

Welcome to the Colibri Alpha!

Hello, and welcome to the Colibri alpha! We're happy you found this post - it means you've probably already tried out Colibri! (If you have stumbled upon this some other way, head over to...
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Published on March 28, 2026 by Louis Escher

About


Colibri is a chat app, similar to Discord, built on the AT Protocol (also called Atproto). It was originally built by @lou.gg and @otterlord.dev as a side project to figure out whether real-time chat applications on Atproto were possible. At the time, Discord announced that they’d be introducing face scans to their app, which was the reason for the exploration of alternatives.

The modern internet is rapidly becoming more and more closed off. Initiatives like Atproto make sure that the Internet and it’s communities stay open, and provide you with the tools to own your images, data, and identity, and we want to support this with our work.

Our team