Skip to content

zulip

Communication & Email

An open‑source team chat application that uses topic‑based threading to blend live and asynchronous conversation.

Python Latest 12.1 · 1mo ago Security brief →

Features

  • Topic‑based threaded conversations combining email‑like organization with instant chat
  • Self‑hosted deployment via Docker or on Ubuntu/Debian Linux
  • Cloud hosting option (Zulip Cloud) for users who prefer managed service

Recent releases

View all 4 releases →

No releases yet

We'll surface new releases as they're published — check back soon.

Weekly OSS security release digest.

The CVE patches and breaking changes that affected production tools this week. One email, every Sunday.

No spam, unsubscribe anytime.

About

Stars
25,520
Forks
9,971
Languages
Python TypeScript JavaScript

Install & Platforms

Install via
docker binary
Platforms
linux

Community & Support

Beta — feedback welcome: [email protected]