Rank Project Open Core Companies Score Commits Contributors Started
1
RedHat (IBM), SUSE, Rocky Linux
1000
1,321,636 28,187 2002
2
Modular AI
998
528,891 5,881 2001
3
1
996
983,751 2,937 1973
4
1
RedHat (IBM), Microsoft, AWS / Amazon, IBM
996
1
166,965 3,299 2014
5
2
Tembo
996
230,617 6,748 2010
6
1
Modular AI, Yandex
994
1
78,206 4,764 2012
7
1
993
1
106,323 2,802 2014
8
Odoo
991
1
196,925 2,805 2006
9
1
W4 Games
990
1
84,407 4,322 2013
10
1
Yandex, ClickHouse, Aiven, Altinity, ChistaData
989
2
161,478 2,289 2008
11
Modular AI, Yandex
988
1
120,552 4,089 2015
12
2
YDB
Yandex
988
2
25,560 2,105 2022
13
Lightstep, Helios, Timescale, Mezmo, ObservIQ
986
1
52,762 3,478 2017
14
2
986
1
69,047 2,444 2010
15
1
Elastic
985
2
79,220 1,164 2013
16
1
AWS / Amazon, Aiven, Grafana Labs, Plural
984
56,143 2,759 2013
17
2
981
207,155 2,478 1988
18
9
PHP
Amezmo
980
6
212,186 2,313 1999
19
4
980
3
53,599 902 2010
20
2
VMWare, Roadie
980
2
52,807 1,938 2020