Apache Arrow - OSSRank

Rank: 108
Decreased by 6
Git Repositories: arrow, arrow-rs
Started: 2014-06-03 3,900 days ago
Categories: In-Memory Processing
Open Core Products: Open Core Company Product

Dremio Dremio Cloud

Voltron Data Voltron Subscription
GitHub Stars: 17,672 #719
Stackoverflow Questions with tag apache-arrow: 695 #562
Weekly commits since inception: 2014 2019 2025

2014 2019 2025
Weekly contributors since inception: 2014 2019 2025

2014 2019 2025
Recent Project Activity: Day Span Commits Contributors

30 139 #396 51 #124

90 422 #401 124 #85

365 2,257 #349 421 #56

1095 8,597 #314 994 #56

All time 22,829 1,664
Contributing Individuals: Search

Commits past X days

Contributor 30 90 365 1095 All

1 Kouhei Sutou
Clear Code
15 44 235 727 2,055

2 Raphael Taylor-Davies
InfluxData
1 4 57 888 924

3 Antoine Pitrou
Voltron Data
10 29 102 278 1,442

4 Wes McKinney
Posit
0 0 0 11 1,692

5 Raul Cumplido
Voltron Data
5 26 98 323 323

6 Andrew Lamb 22 38 147 189 189

7 Joris Van den Bossche
Voltron Data
3 5 63 183 489

8 Krisztián Szűcs
Voltron Data
1 1 1 25 934

9 David Li
Voltron Data
1 7 21 175 507

10 Neal Richardson
Voltron Data
0 1 20 87 610

11 Liang-Chi Hsieh
Apple
0 0 14 263 268

12 Matt Topol
Voltron Data
1 6 22 201 272

13 Alenka Frim
Voltron Data
0 0 28 184 225

14 Andrew Lamb
InfluxData
0 0 0 134 381

15 mwish 0 4 53 154 154

16 Weston Pace
Voltron Data
0 0 5 151 258

17 Nic Crane
Voltron Data
0 0 7 137 237

18 Bryce Mecum 6 20 50 77 77

19 Felipe Oliveira Carvalho 0 1 44 113 113

20 ruoxi 9 15 48 56 57

Showing 1 to 20 of 1664 results

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Contributing Companies: Toggle to view table

Percentage of commits past X days

Contributing Companies 30 90 365 1095 All

Voltron Data 15% 18% 16% 22% 24%

Clear Code 11% 10% 10% 8% 9%

InfluxData 1% 1% 3% 12% 6%

Starburst 0% 5% 1% 0% 0%

Apple 0% 0% 1% 3% 1%

Pydantic Services Inc 1% 0% 1% 0% 0%

Posit 0% 0% 0% 0% 7%

Meta / Facebook 1% 0% 0% 0% 0%

Polar Signals 0% 1% 0% 0% 0%

QuantCo 0% 0% 0% 0% 2%

NVIDIA 0% 0% 0% 0% 2%

Open Core Company	Product
Dremio	Dremio Cloud
Voltron Data	Voltron Subscription

Day Span	Commits	Contributors
30	139 #396	51 #124
90	422 #401	124 #85
365	2,257 #349	421 #56
1095	8,597 #314	994 #56
All time	22,829	1,664

	Commits past X days
1 Kouhei Sutou Clear Code	15	44	235	727	2,055
2 Raphael Taylor-Davies InfluxData	1	4	57	888	924
3 Antoine Pitrou Voltron Data	10	29	102	278	1,442
4 Wes McKinney Posit	0	0	0	11	1,692
5 Raul Cumplido Voltron Data	5	26	98	323	323
6 Andrew Lamb	22	38	147	189	189
7 Joris Van den Bossche Voltron Data	3	5	63	183	489
8 Krisztián Szűcs Voltron Data	1	1	1	25	934
9 David Li Voltron Data	1	7	21	175	507
10 Neal Richardson Voltron Data	0	1	20	87	610
11 Liang-Chi Hsieh Apple	0	0	14	263	268
12 Matt Topol Voltron Data	1	6	22	201	272
13 Alenka Frim Voltron Data	0	0	28	184	225
14 Andrew Lamb InfluxData	0	0	0	134	381
15 mwish	0	4	53	154	154
16 Weston Pace Voltron Data	0	0	5	151	258
17 Nic Crane Voltron Data	0	0	7	137	237
18 Bryce Mecum	6	20	50	77	77
19 Felipe Oliveira Carvalho	0	1	44	113	113
20 ruoxi	9	15	48	56	57

	Percentage of commits past X days
Contributing Companies	30	90	365	1095	All
Voltron Data	15%	18%	16%	22%	24%
Clear Code	11%	10%	10%	8%	9%
InfluxData	1%	1%	3%	12%	6%
Starburst	0%	5%	1%	0%	0%
Apple	0%	0%	1%	3%	1%
Pydantic Services Inc	1%	0%	1%	0%	0%
Posit	0%	0%	0%	0%	7%
Meta / Facebook	1%	0%	0%	0%	0%
Polar Signals	0%	1%	0%	0%	0%
QuantCo	0%	0%	0%	0%	2%
NVIDIA	0%	0%	0%	0%	2%

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	Commits past X days
Contributor	30	90	365	1095	All
1 Kouhei Sutou Clear Code	15	44	235	727	2,055
2 Raphael Taylor-Davies InfluxData	1	4	57	888	924
3 Antoine Pitrou Voltron Data	10	29	102	278	1,442
4 Wes McKinney Posit	0	0	0	11	1,692
5 Raul Cumplido Voltron Data	5	26	98	323	323
6 Andrew Lamb	22	38	147	189	189
7 Joris Van den Bossche Voltron Data	3	5	63	183	489
8 Krisztián Szűcs Voltron Data	1	1	1	25	934
9 David Li Voltron Data	1	7	21	175	507
10 Neal Richardson Voltron Data	0	1	20	87	610
11 Liang-Chi Hsieh Apple	0	0	14	263	268
12 Matt Topol Voltron Data	1	6	22	201	272
13 Alenka Frim Voltron Data	0	0	28	184	225
14 Andrew Lamb InfluxData	0	0	0	134	381
15 mwish	0	4	53	154	154
16 Weston Pace Voltron Data	0	0	5	151	258
17 Nic Crane Voltron Data	0	0	7	137	237
18 Bryce Mecum	6	20	50	77	77
19 Felipe Oliveira Carvalho	0	1	44	113	113
20 ruoxi	9	15	48	56	57