OSS Project

CMS Offline Software

CMS is a particle detector that is designed to see a wide range of particles and phenomena produced in high-energy collisions in the LHC.

Rank
128
Decreased by 52
Git Repositories
cmssw
Started
1998-07-01 9,696 days ago
Categories
Particle Physics
GitHub Stars
1,104 #2,794
Weekly commits since inception
1998 2011 2025
Weekly contributors since inception
1998 2011 2025
Recent Project Activity
Day Span Commits Contributors
30 112 #363 20 #323
90 633 #256 90 #137
365 3,786 #193 270 #121
1095 13,161 #185 587 #141
All time 223,150 2,261
Contributing Individuals
Commits past X days
Contributor 30 90 All
1320 Soren 0 0 12
1320 stephanie 0 0 4
1320 Tom Williams 0 0 4
1320 Xinmei 0 0 12
1320 Michele Mormile 0 0 4
1320 haozturk 0 0 2
1320 hhsia 0 0 2
1320 Matej Roguljic 0 0 2
1320 Sebastian Brommer 0 0 2
1320 Sunil Dogra 0 0 2
1320 tmenezes 0 0 2
1320 Felix Heyen 0 0 2
1320 John Hakala 0 0 2
1320 Théo Cuisset 0 0 2
1320 Ganesh Parida 0 0 2
1376 Vassil Vassilev 0 0 11
1376 Karl Ehatäht 0 0 11
1376 Aimilios 0 0 11
1376 Alexis Kalogeropoulos 0 0 11
1376 anmehta 0 0 11

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

[![OSSRank](https://shields.io/endpoint?url=https://ossrank.com/shield/3977)](https://ossrank.com/p/3977)