Zulip

An open-source team collaboration tool with unique topic-based threading that combines the best of email and chat to make remote work productive and delightful

Rank

198 1

Started

2012-08-28 4,562 days ago

Categories

Alternatives to

Discord, Slack, Microsoft Teams

Open Core Products

Zulip Cloud Standard Kandra Labs

GitHub Stars

24,465 #490

Weekly commits since inception
2012 2018 2025

Weekly contributors since inception
2012 2018 2025

Recent Project Activity

Past 30 days 493 commits #86 40 contributors #168
Past 90 days 1,690 commits #75 67 contributors #196
Past 365 days 7,999 commits #71 156 contributors #247
Past 1095 days 21,815 commits #90 412 contributors #236
All time 78,782 commits 1,298 contributors

Contributing Individuals

Commits past X days
30 90 365 1095 All
1 Tim Abbott
Kandra Labs
15 37 237 952 10,521
2 Greg Price 48 175 600 1,942 5,850
3 Anders Kaseorg 28 135 739 1,953 4,745
4 Chris Bobbe 10 92 480 1,994 4,008
5 Aman 24 97 511 1,639 2,701
6 Alex Vandiver 32 57 498 1,558 2,399
7 Sahil Batra 31 107 416 1,288 2,015
8 Steve Howell
Dropbox
0 45 45 181 5,734
9 Lauryn Menard 11 66 445 1,189 1,238
10 Evy Kassirer 39 101 540 768 768
11 Karl Stolley 22 69 421 872 872
12 Mateusz Mandera 17 26 146 467 1,272
13 Alya Abbott 30 71 219 537 631
14 Shubham Padia 40 107 311 311 311
15 Prakhar Pratyush 33 83 240 397 397
16 Neil Pilgrim 0 0 7 404 1,341
17 Zixuan James Li 25 82 229 229 229
18 Vishnu KS 0 0 0 0 1,712
19 Boris Yankov 0 0 0 0 1,645
20 Zixuan James Li 0 0 0 438 556
Showing 1 to 20 of 1298 results Previous Next
Contributing Companies

Add this OSSRank shield to this project's README.md

[![OSSRank](https://shields.io/endpoint?url=https://ossrank.com/shield/2782)](https://ossrank.com/p/2782)