3
I Use This!
Very High Activity
Analyzed 1 day ago. based on code collected 3 days ago.

Project Summary

Zulip is a powerful, open source group chat application. Written in Python and using the Django framework, Zulip supports both private messaging and group chats via conversation streams.

Tags

chat conversation real-time

Apache License 2.0
Permitted

Commercial Use

Modify

Distribute

Place Warranty

Sub-License

Private Use

Use Patent Claims

Forbidden

Hold Liable

Use Trademarks

Required

Include Copyright

State Changes

Include License

Include Notice

These details are provided for information only. No information here is legal advice and should not be used as such.

Project Security

Vulnerabilities per Version ( last 10 releases )

Project Vulnerability Report

Security Confidence Index

Poor security track-record
Favorable security track-record

Vulnerability Exposure Index

Many reported vulnerabilities
Few reported vulnerabilities

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About Project Security

Languages

Python
55%
C++
13%
JavaScript
11%
28 Other
21%

30 Day Summary

Jun 16 2025 — Jul 16 2025

12 Month Summary

Jul 16 2024 — Jul 16 2025
  • 6141 Commits
    Down -1606 (20%) from previous 12 months
  • 140 Contributors
    Down -38 (21%) from previous 12 months