CuPy - OSSRank

Rank: 683
Decreased by 129
Git Repositories: cupy
Started: 2015-04-12 3,581 days ago
Categories: Python Library
GitHub Stars: 9,710 #1,254
Stackoverflow Questions with tag cupy: 395 #669
Weekly commits since inception: 2015 2020 2025

2015 2020 2025
Weekly contributors since inception: 2015 2020 2025

2015 2020 2025
Recent Project Activity: Day Span Commits Contributors

30 74 #645 6 #1,083

90 202 #728 14 #993

365 1,187 #642 56 #721

1095 4,902 #549 132 #823

All time 28,930 409
Contributing Individuals: Search

Commits past X days

Contributor 30 90 365 1095 All

1 Kenichi Maehashi
Preferred Networks
0 10 103 719 2,531

2 Akifumi Imanishi
Preferred Networks
35 87 200 603 1,733

3 Masayuki Takagi 0 0 37 403 1,848

4 Ryosuke Okuta 0 0 0 1 2,548

5 Yuya Unno 0 0 0 0 2,427

6 Emilio Castillo 0 0 1 442 1,248

7 Leo Fang
NVIDIA
0 0 0 0 1,869

8 Kenichi Maehashi 13 35 116 352 352

9 Edgar Andrés Margffoy Tuay 0 0 45 455 455

10 Evgeni Burovski 0 0 117 304 304

11 Seiya Tokui 0 0 0 0 1,160

12 Toshiki Kataoka 0 0 0 32 1,075

13 Kenta 0 0 0 0 928

14 S.S 0 26 124 124 124

15 Akira Naruse 0 0 0 22 718

16 Corey J. Nolet
NVIDIA
20 28 28 63 333

17 Masayuki Takagi 0 1 47 182 182

18 Gregory R. Lee 2 3 27 69 436

19 Daisuke Nishino 0 0 0 0 657

20 Leo Fang 0 0 49 143 180

Showing 1 to 20 of 409 results

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Contributing Companies: Toggle to view table

Percentage of commits past X days

Contributing Companies 30 90 365 1095 All

Preferred Networks 47% 48% 26% 27% 15%

NVIDIA 27% 14% 4% 2% 8%

TRAVECO Transporte AG 0% 0% 1% 0% 0%

AnalyticsVerse 0% 0% 0% 1% 0%

Day Span	Commits	Contributors
30	74 #645	6 #1,083
90	202 #728	14 #993
365	1,187 #642	56 #721
1095	4,902 #549	132 #823
All time	28,930	409

	Commits past X days
1 Kenichi Maehashi Preferred Networks	0	10	103	719	2,531
2 Akifumi Imanishi Preferred Networks	35	87	200	603	1,733
3 Masayuki Takagi	0	0	37	403	1,848
4 Ryosuke Okuta	0	0	0	1	2,548
5 Yuya Unno	0	0	0	0	2,427
6 Emilio Castillo	0	0	1	442	1,248
7 Leo Fang NVIDIA	0	0	0	0	1,869
8 Kenichi Maehashi	13	35	116	352	352
9 Edgar Andrés Margffoy Tuay	0	0	45	455	455
10 Evgeni Burovski	0	0	117	304	304
11 Seiya Tokui	0	0	0	0	1,160
12 Toshiki Kataoka	0	0	0	32	1,075
13 Kenta	0	0	0	0	928
14 S.S	0	26	124	124	124
15 Akira Naruse	0	0	0	22	718
16 Corey J. Nolet NVIDIA	20	28	28	63	333
17 Masayuki Takagi	0	1	47	182	182
18 Gregory R. Lee	2	3	27	69	436
19 Daisuke Nishino	0	0	0	0	657
20 Leo Fang	0	0	49	143	180

	Percentage of commits past X days
Contributing Companies	30	90	365	1095	All
Preferred Networks	47%	48%	26%	27%	15%
NVIDIA	27%	14%	4%	2%	8%
TRAVECO Transporte AG	0%	0%	1%	0%	0%
AnalyticsVerse	0%	0%	0%	1%	0%

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	Commits past X days
Contributor	30	90	365	1095	All
1 Kenichi Maehashi Preferred Networks	0	10	103	719	2,531
2 Akifumi Imanishi Preferred Networks	35	87	200	603	1,733
3 Masayuki Takagi	0	0	37	403	1,848
4 Ryosuke Okuta	0	0	0	1	2,548
5 Yuya Unno	0	0	0	0	2,427
6 Emilio Castillo	0	0	1	442	1,248
7 Leo Fang NVIDIA	0	0	0	0	1,869
8 Kenichi Maehashi	13	35	116	352	352
9 Edgar Andrés Margffoy Tuay	0	0	45	455	455
10 Evgeni Burovski	0	0	117	304	304
11 Seiya Tokui	0	0	0	0	1,160
12 Toshiki Kataoka	0	0	0	32	1,075
13 Kenta	0	0	0	0	928
14 S.S	0	26	124	124	124
15 Akira Naruse	0	0	0	22	718
16 Corey J. Nolet NVIDIA	20	28	28	63	333
17 Masayuki Takagi	0	1	47	182	182
18 Gregory R. Lee	2	3	27	69	436
19 Daisuke Nishino	0	0	0	0	657
20 Leo Fang	0	0	49	143	180