Sigstore - OSSRank

Rank: 308
Increased by 89
Git Repositories: cosign, helm-charts, root-signing, sigstore-java, rekor, sigstore-rs, fulcio, scaffolding, sigstore-python, sigstore
Started: 2020-06-17 1,682 days ago
Categories: Policy Engine, Container Signing
Open Core Products: Open Core Company Product

Chainguard Chaingaurd
GitHub Stars: 7,381 #1,503
Stackoverflow Questions with tag sigstore: 1 #1,358
Weekly commits since inception: 2020 2022 2025

2020 2022 2025
Weekly contributors since inception: 2020 2022 2025

2020 2022 2025
Recent Project Activity: Day Span Commits Contributors

30 85 #502 22 #308

90 262 #589 35 #405

365 1,452 #528 109 #361

1095 6,567 #394 361 #287

All time 9,130 442
Contributing Individuals: Search

Commits past X days

Contributor 30 90 365 1095 All

1 Appu Goundan
Google (Alphabet)
22 79 290 788 801

2 Carlos Tadeu Panato Júnior
Chainguard
9 19 103 738 892

3 Bob Callaway 17 55 194 512 647

4 Hayden B 4 10 94 419 442

5 Flavio Castelli 2 7 65 270 308

6 William Woodruff 1 13 73 248 254

7 Dan Lorenc 0 0 0 94 764

8 Asra Ali 0 0 0 215 499

9 Bob Callaway 3 19 78 176 176

10 Kenny Leung
Chainguard
0 0 3 258 259

11 Jussi Kukkonen
Google (Alphabet)
4 8 106 118 118

12 Priya Wadhwa
Chainguard
1 2 9 218 218

13 Sigstore Bot 0 0 43 137 137

14 Ville Aikas 0 0 0 161 202

15 Luke Hinds
Stacklok
0 0 0 59 298

16 Hector Fernandez 0 2 18 110 110

17 Colleen Murphy
SUSE
1 3 42 48 48

18 Fredrik Skogman 3 3 29 57 57

19 Billy Lynch
Chainguard
0 0 0 94 94

20 Hector Fernandez 0 0 0 80 101

Showing 1 to 20 of 442 results

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Contributing Companies: Toggle to view table

Percentage of commits past X days

Contributing Companies 30 90 365 1095 All

Google (Alphabet) 31% 33% 27% 14% 10%

Chainguard 12% 8% 8% 20% 18%

SUSE 1% 1% 3% 1% 1%

Stacklok 0% 0% 0% 1% 3%

Open Core Company	Product
Chainguard	Chaingaurd

Day Span	Commits	Contributors
30	85 #502	22 #308
90	262 #589	35 #405
365	1,452 #528	109 #361
1095	6,567 #394	361 #287
All time	9,130	442

	Commits past X days
1 Appu Goundan Google (Alphabet)	22	79	290	788	801
2 Carlos Tadeu Panato Júnior Chainguard	9	19	103	738	892
3 Bob Callaway	17	55	194	512	647
4 Hayden B	4	10	94	419	442
5 Flavio Castelli	2	7	65	270	308
6 William Woodruff	1	13	73	248	254
7 Dan Lorenc	0	0	0	94	764
8 Asra Ali	0	0	0	215	499
9 Bob Callaway	3	19	78	176	176
10 Kenny Leung Chainguard	0	0	3	258	259
11 Jussi Kukkonen Google (Alphabet)	4	8	106	118	118
12 Priya Wadhwa Chainguard	1	2	9	218	218
13 Sigstore Bot	0	0	43	137	137
14 Ville Aikas	0	0	0	161	202
15 Luke Hinds Stacklok	0	0	0	59	298
16 Hector Fernandez	0	2	18	110	110
17 Colleen Murphy SUSE	1	3	42	48	48
18 Fredrik Skogman	3	3	29	57	57
19 Billy Lynch Chainguard	0	0	0	94	94
20 Hector Fernandez	0	0	0	80	101

	Percentage of commits past X days
Contributing Companies	30	90	365	1095	All
Google (Alphabet)	31%	33%	27%	14%	10%
Chainguard	12%	8%	8%	20%	18%
SUSE	1%	1%	3%	1%	1%
Stacklok	0%	0%	0%	1%	3%

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

[![OSSRank](https://shields.io/endpoint?url=https://ossrank.com/shield/456)](https://ossrank.com/p/456)

	Commits past X days
Contributor	30	90	365	1095	All
1 Appu Goundan Google (Alphabet)	22	79	290	788	801
2 Carlos Tadeu Panato Júnior Chainguard	9	19	103	738	892
3 Bob Callaway	17	55	194	512	647
4 Hayden B	4	10	94	419	442
5 Flavio Castelli	2	7	65	270	308
6 William Woodruff	1	13	73	248	254
7 Dan Lorenc	0	0	0	94	764
8 Asra Ali	0	0	0	215	499
9 Bob Callaway	3	19	78	176	176
10 Kenny Leung Chainguard	0	0	3	258	259
11 Jussi Kukkonen Google (Alphabet)	4	8	106	118	118
12 Priya Wadhwa Chainguard	1	2	9	218	218
13 Sigstore Bot	0	0	43	137	137
14 Ville Aikas	0	0	0	161	202
15 Luke Hinds Stacklok	0	0	0	59	298
16 Hector Fernandez	0	2	18	110	110
17 Colleen Murphy SUSE	1	3	42	48	48
18 Fredrik Skogman	3	3	29	57	57
19 Billy Lynch Chainguard	0	0	0	94	94
20 Hector Fernandez	0	0	0	80	101