Ceph - OSSRank

Rank: 80
Decreased by 27
Git Repositories: ceph
Started: 2001-01-04 8,782 days ago
Categories: File System
Open Core Products: Open Core Company Product

Ceph Ceph

Koor Koor
GitHub Stars: 14,433 #863
Stackoverflow Questions with tag ceph: 495 #623
Weekly commits since inception: 2001 2013 2025

2001 2013 2025
Weekly contributors since inception: 2001 2013 2025

2001 2013 2025
Recent Project Activity: Day Span Commits Contributors

30 110 #354 33 #172

90 786 #197 103 #112

365 6,583 #95 280 #112

1095 20,142 #101 582 #144

All time 149,944 1,849
Contributing Individuals: Search

Commits past X days

Contributor 30 90 365 1095 All

1 Sage Weil
Ceph
0 0 0 0 35,285

2 Kefu Chai
RedHat (IBM)
1 2 131 608 11,622

3 Casey Bodley
RedHat (IBM)
5 42 533 1,555 4,202

4 Samuel Just
RedHat (IBM)
1 35 242 662 4,243

5 Patrick Donnelly
RedHat (IBM)
0 0 379 702 3,689

6 Yehuda Sadeh
RedHat (IBM)
0 0 0 3 5,412

7 Zac Dover 22 90 428 1,000 1,000

8 Adam King
RedHat (IBM)
1 22 322 989 1,133

9 Jason Dillaman
AWS / Amazon
0 0 0 0 3,905

10 Yingxin Cheng
Ceph
4 49 244 748 1,378

11 Ilya Dryomov 5 37 244 694 1,407

12 Greg Farnum
IBM
0 0 1 14 3,507

13 John Mulligan 0 30 232 844 855

14 Venky Shankar
RedHat (IBM)
6 21 187 636 1,119

15 Yuri Weinstein
IBM
2 17 134 445 1,691

16 Radoslaw Zarzynski
RedHat (IBM)
0 0 55 436 1,992

17 Loic Dachary
RedHat (IBM)
0 0 0 0 2,719

18 Matan Breizman 7 29 230 614 629

19 Josh Durgin
IBM
0 0 2 28 2,634

20 John Spray
Neon
0 0 0 0 2,663

Showing 1 to 20 of 1849 results

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Contributing Companies: Toggle to view table

Percentage of commits past X days

Contributing Companies 30 90 365 1095 All

RedHat (IBM) 13% 16% 28% 28% 24%

Ceph 4% 6% 4% 4% 24%

IBM 2% 2% 2% 2% 5%

AWS / Amazon 0% 0% 0% 0% 3%

Neon 0% 0% 0% 0% 2%

Open Core Company	Product
Ceph	Ceph
Koor	Koor

Day Span	Commits	Contributors
30	110 #354	33 #172
90	786 #197	103 #112
365	6,583 #95	280 #112
1095	20,142 #101	582 #144
All time	149,944	1,849

	Commits past X days
1 Sage Weil Ceph	0	0	0	0	35,285
2 Kefu Chai RedHat (IBM)	1	2	131	608	11,622
3 Casey Bodley RedHat (IBM)	5	42	533	1,555	4,202
4 Samuel Just RedHat (IBM)	1	35	242	662	4,243
5 Patrick Donnelly RedHat (IBM)	0	0	379	702	3,689
6 Yehuda Sadeh RedHat (IBM)	0	0	0	3	5,412
7 Zac Dover	22	90	428	1,000	1,000
8 Adam King RedHat (IBM)	1	22	322	989	1,133
9 Jason Dillaman AWS / Amazon	0	0	0	0	3,905
10 Yingxin Cheng Ceph	4	49	244	748	1,378
11 Ilya Dryomov	5	37	244	694	1,407
12 Greg Farnum IBM	0	0	1	14	3,507
13 John Mulligan	0	30	232	844	855
14 Venky Shankar RedHat (IBM)	6	21	187	636	1,119
15 Yuri Weinstein IBM	2	17	134	445	1,691
16 Radoslaw Zarzynski RedHat (IBM)	0	0	55	436	1,992
17 Loic Dachary RedHat (IBM)	0	0	0	0	2,719
18 Matan Breizman	7	29	230	614	629
19 Josh Durgin IBM	0	0	2	28	2,634
20 John Spray Neon	0	0	0	0	2,663

	Percentage of commits past X days
Contributing Companies	30	90	365	1095	All
RedHat (IBM)	13%	16%	28%	28%	24%
Ceph	4%	6%	4%	4%	24%
IBM	2%	2%	2%	2%	5%
AWS / Amazon	0%	0%	0%	0%	3%
Neon	0%	0%	0%	0%	2%

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

[![OSSRank](https://shields.io/endpoint?url=https://ossrank.com/shield/275)](https://ossrank.com/p/275)

	Commits past X days
Contributor	30	90	365	1095	All
1 Sage Weil Ceph	0	0	0	0	35,285
2 Kefu Chai RedHat (IBM)	1	2	131	608	11,622
3 Casey Bodley RedHat (IBM)	5	42	533	1,555	4,202
4 Samuel Just RedHat (IBM)	1	35	242	662	4,243
5 Patrick Donnelly RedHat (IBM)	0	0	379	702	3,689
6 Yehuda Sadeh RedHat (IBM)	0	0	0	3	5,412
7 Zac Dover	22	90	428	1,000	1,000
8 Adam King RedHat (IBM)	1	22	322	989	1,133
9 Jason Dillaman AWS / Amazon	0	0	0	0	3,905
10 Yingxin Cheng Ceph	4	49	244	748	1,378
11 Ilya Dryomov	5	37	244	694	1,407
12 Greg Farnum IBM	0	0	1	14	3,507
13 John Mulligan	0	30	232	844	855
14 Venky Shankar RedHat (IBM)	6	21	187	636	1,119
15 Yuri Weinstein IBM	2	17	134	445	1,691
16 Radoslaw Zarzynski RedHat (IBM)	0	0	55	436	1,992
17 Loic Dachary RedHat (IBM)	0	0	0	0	2,719
18 Matan Breizman	7	29	230	614	629
19 Josh Durgin IBM	0	0	2	28	2,634
20 John Spray Neon	0	0	0	0	2,663