JetBrains OSS
github.com/JetBrains

528
repositories
32M
lines of main code
318K files
28M
lines of other code
338K files
11M
main code touched
1 year (35%)
2.7M
new main code
1 year (+8%)
555
recent contributors
(past 30 days)
258
active rookies
(started in past year)
1.7M
commits

2044

73680

117891

139769

115372

129030

145363

138614

123549

143243

43K
contributors

437

5108

6094

5928

5716

5801

5981

4703

4971

4768

2026
01-18
2025 2024 2023 2022 2021 2020 2019 2018 2017


Lines of Code in Main Code (214)
bubble chart | tree map

8.7M
java
5.9M
kt
5M
cs
2.6M
cpp
2M
xml
1.3M
xlf
1.1M
c
1M
h
602K
vb
311K
html
288K
js
278K
scala
271K
hpp
zig
261K
zig
234K
cxx
230K
go
fs
188K
fs
168K
ts
140K
cc
pyi
132K
pyi
124K
yaml
118K
cmake
101K
py
100K
kts
77K
tsx
show all...
Contributors per File Extensions (past 30 days)
bubble chart | tree map

170
kt
16K commits
127
java
4K commits
65
kts
491 commits
55
xml
751 commits
45
cpp
233 commits
44
yaml
464 commits
28
toml
47 commits
22
hpp
467 commits
17
cs
404 commits
17
ts
4.4K commits
13
c
50 commits
12
js
202 commits
12
py
377 commits
10
go
82 commits
9
php
21 commits
8
html
4.9K commits
6
h
31 commits
6
scala
82 commits
6
vue
12 commits
5
tsx
19 commits
props
5
props
9 commits
fs
4
fs
47 commits
4
ipynb
11 commits
cmd
3
cmd
13 commits
2
m
8 commits
show all...
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Tags (7)
build and dependencies management tools
97
npm
94
gradle
89
maven
14
jest
12
sbt
3
pnpm
1
renovate
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