Sigstore - OSSRank

Rank: 316
Increased by 76
Git Repositories: cosign, helm-charts, root-signing, sigstore-java, rekor, sigstore-rs, fulcio, scaffolding, sigstore-python, sigstore
Started: 2020-06-17 1,686 days ago
Categories: Policy Engine, Container Signing
Open Core Products: Open Core Company Product

Chainguard Chaingaurd
GitHub Stars: 7,448 #1,499
Stackoverflow Questions with tag sigstore: 1 #1,356
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 93 #533 23 #316

90 270 #574 36 #406

365 1,453 #530 109 #363

1095 6,544 #398 358 #291

All time 9,147 442
Contributing Individuals: Search

Commits past X days

Contributor 30 90 365 1095 All

1 Appu Goundan
Google (Alphabet)
15 76 286 787 801

2 Carlos Tadeu Panato Júnior
Chainguard
11 21 104 735 894

3 Bob Callaway 19 46 196 512 649

4 Hayden B 9 14 95 423 447

5 Flavio Castelli 4 7 67 271 310

6 William Woodruff 1 13 72 248 254

7 Dan Lorenc 0 0 0 92 764

8 Asra Ali 0 0 0 214 499

9 Bob Callaway 5 13 80 178 178

10 Kenny Leung
Chainguard
0 0 3 258 259

11 Jussi Kukkonen
Google (Alphabet)
6 10 107 120 120

12 Priya Wadhwa
Chainguard
1 2 9 218 218

13 Sigstore Bot 0 0 42 137 137

14 Ville Aikas 0 0 0 155 202

15 Luke Hinds
Stacklok
0 0 0 59 298

16 Hector Fernandez 0 1 18 110 110

17 Fredrik Skogman 3 3 29 57 57

18 Colleen Murphy
SUSE
1 3 41 48 48

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) 23% 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	93 #533	23 #316
90	270 #574	36 #406
365	1,453 #530	109 #363
1095	6,544 #398	358 #291
All time	9,147	442

	Commits past X days
1 Appu Goundan Google (Alphabet)	15	76	286	787	801
2 Carlos Tadeu Panato Júnior Chainguard	11	21	104	735	894
3 Bob Callaway	19	46	196	512	649
4 Hayden B	9	14	95	423	447
5 Flavio Castelli	4	7	67	271	310
6 William Woodruff	1	13	72	248	254
7 Dan Lorenc	0	0	0	92	764
8 Asra Ali	0	0	0	214	499
9 Bob Callaway	5	13	80	178	178
10 Kenny Leung Chainguard	0	0	3	258	259
11 Jussi Kukkonen Google (Alphabet)	6	10	107	120	120
12 Priya Wadhwa Chainguard	1	2	9	218	218
13 Sigstore Bot	0	0	42	137	137
14 Ville Aikas	0	0	0	155	202
15 Luke Hinds Stacklok	0	0	0	59	298
16 Hector Fernandez	0	1	18	110	110
17 Fredrik Skogman	3	3	29	57	57
18 Colleen Murphy SUSE	1	3	41	48	48
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)	23%	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)	15	76	286	787	801
2 Carlos Tadeu Panato Júnior Chainguard	11	21	104	735	894
3 Bob Callaway	19	46	196	512	649
4 Hayden B	9	14	95	423	447
5 Flavio Castelli	4	7	67	271	310
6 William Woodruff	1	13	72	248	254
7 Dan Lorenc	0	0	0	92	764
8 Asra Ali	0	0	0	214	499
9 Bob Callaway	5	13	80	178	178
10 Kenny Leung Chainguard	0	0	3	258	259
11 Jussi Kukkonen Google (Alphabet)	6	10	107	120	120
12 Priya Wadhwa Chainguard	1	2	9	218	218
13 Sigstore Bot	0	0	42	137	137
14 Ville Aikas	0	0	0	155	202
15 Luke Hinds Stacklok	0	0	0	59	298
16 Hector Fernandez	0	1	18	110	110
17 Fredrik Skogman	3	3	29	57	57
18 Colleen Murphy SUSE	1	3	41	48	48
19 Billy Lynch Chainguard	0	0	0	94	94
20 Hector Fernandez	0	0	0	80	101