Rank Project Open Core Companies Score Commits Contributors Started
1
1
Modular AI
1000
1
527,941 5,855 2001
2
1
RedHat (IBM), SUSE, Rocky Linux
998
2
1,310,808 27,974 2002
3
997
982,203 2,921 1973
4
RedHat (IBM), Microsoft, AWS / Amazon, IBM
997
166,372 3,287 2014
5
Tembo
997
229,684 6,718 2010
6
1
Modular AI, Yandex
995
1
77,897 4,741 2012
7
1
994
1
105,606 2,784 2014
8
1
Yandex, ClickHouse, Aiven, Altinity, ChistaData
991
160,015 2,278 2008
9
1
Odoo
991
3
196,474 2,798 2006
10
4
989
2
68,879 2,439 2010
11
1
Lightstep, Helios, Timescale, Mezmo, ObservIQ
989
1
52,646 3,462 2017
12
1
YDB
Yandex
989
2
25,200 2,090 2022
13
2
Modular AI, Yandex
988
1
120,281 4,077 2015
14
2
Elastic
986
2
78,834 1,161 2013
15
AWS / Amazon, Aiven, Grafana Labs, Plural
986
55,971 2,756 2013
16
1
RedHat (IBM), Microsoft, AWS / Amazon, IBM, Yandex, Elastic, Google (Alphabet), VMWare, Rackspace, Oracle, Mirantis, Platform9, Rancher, Canonical, Spectro Cloud, Styra, Alibaba, Ambassador, Replicated, Komodor, Digital Ocean, OVHCloud, Signadot, Robin / Rakuten Symphony, Ridge, Kubermatic, Datacore, Loft Labs, Shipa, KSOC Labs, MayaData, D2iQ, Nutanix
983
85,805 4,414 2014
17
7
W4 Games
983
6
83,498 4,262 2013
18
982
206,797 2,474 1988
19
4
981
2
53,318 894 2010
20
6
PHP
Amezmo
980
4
211,705 2,305 1999