JetBrains / java-annotations Contributors

Zoomable circles (number of contributors per file): 30 days | 90 days | 6 months | past year | all time

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Contributors

Recent Contributors (3)

Committed in past 6 months (a rookie = the first commit in past year)

No contributors in past 30 days.

Past 31 to 90 days (2):

tagir.valeev@jetbrains.com

16949192+coder-xiaomo@users.noreply.github.com

Past 91 to 180 days (1):

dmitriy.panov@jetbrains.com

Historical Contributors (33)

Last contributors more than 6 months ago

nikolay.chashnikov@jetbrains.com

sergey.sysoev@jetbrains.com

cdr@intellij.com

peter@jetbrains.com

amaembo@gmail.com

nikita.katkov@jetbrains.com

roland.illig@jetbrains.com

yuriy.artamonov@jetbrains.com

egor.ushakov@jetbrains.com

yann.cebron@jetbrains.com

thijs.koppen@gmail.com

gh@progrm-jarvis.ru

pavel.fatin@jetbrains.com

maxim.medvedev@jetbrains.com

anna.kozlova@jetbrains.com

roman.shevchenko@jetbrains.com

dmitry.avdeev@jetbrains.com

yann.cebron@googlemail.com

johannes.spangenberg@hotmail.de

91203770+anton-vasilev@users.noreply.github.com

j.t.mcquigg12@gmail.com

daniil.ovchinnikov@jetbrains.com

dnd.initiative.tracker@gmail.com

87631423+sparky983@users.noreply.github.com

riley.park@meino.net

janothan@users.noreply.github.com

jackson.robert.bailey@gmail.com

4246780+reitzig@users.noreply.github.com

basleijdekkers@gmail.com

sergey.malenkov@jetbrains.com

alexander.zolotov@jetbrains.com

yole@jetbrains.com

yole@intellij.com

Contributors Matrix (Per Month)

	Commits (3m)	Commit Days	-	2	-	-	2	-	1	-	-	-	-	2	2	-	-	2	2	-	1	2	3	2	-	-	-
Tagir Valeev <tagir.valeev@jetbrains.com>	1	67	-		-	-		-	-	-	-	-	-			-	-			-	-				-	-	-
小墨 <16949192+coder-xiaomo@users.noreply.github.com>	1	1	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Dmitriy.Panov <dmitriy.panov@jetbrains.com>	-	5	-	-	-	-		-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Johannes Spangenberg <johannes.spangenberg@hotmail.de>	-	1	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-
Sergei Sysoev <sergey.sysoev@jetbrains.com>	-	16	-	-	-	-	-	-	-	-	-	-	-	-		-	-			-					-	-	-
Nikolay Chashnikov <nikolay.chashnikov@jetbrains.com>	-	26	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-
Anton-Vasilev <91203770+anton-vasilev@users.noreply.github.com>	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Thijs Koppen <thijs.koppen@gmail.com>	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Joseph T. McQuigg <j.t.mcquigg12@gmail.com>	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Roland Illig <roland.illig@jetbrains.com>	-	3	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Daniil Ovchinnikov <daniil.ovchinnikov@jetbrains.com>	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
steank <dnd.initiative.tracker@gmail.com>	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Sparky983 <87631423+sparky983@users.noreply.github.com>	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Tagir Valeev <amaembo@gmail.com>	-	9	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Nikita Katkov <nikita.katkov@jetbrains.com>	-	3	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Yuriy Artamonov <yuriy.artamonov@jetbrains.com>	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Riley Park <riley.park@meino.net>	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
janothan <janothan@users.noreply.github.com>	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Jackson Bailey <jackson.robert.bailey@gmail.com>	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
progrm_jarvis <gh@progrm-jarvis.ru>	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Egor Ushakov <egor.ushakov@jetbrains.com>	-	3	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Raphael R <4246780+reitzig@users.noreply.github.com>	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Pavel Fatin <pavel.fatin@jetbrains.com>	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Alexey Kudravtsev <cdr@intellij.com>	-	14	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Bas Leijdekkers <basleijdekkers@gmail.com>	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Max Medvedev <maxim.medvedev@jetbrains.com>	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Anna.Kozlova <anna.kozlova@jetbrains.com>	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Sergey Malenkov <sergey.malenkov@jetbrains.com>	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Yann Cébron <yann.cebron@jetbrains.com>	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Roman Shevchenko <roman.shevchenko@jetbrains.com>	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Alexander Zolotov <alexander.zolotov@jetbrains.com>	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Dmitry Avdeev <dmitry.avdeev@jetbrains.com>	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
peter <peter@jetbrains.com>	-	8	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Yann Cebron <yann.cebron@googlemail.com>	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Dmitry Jemerov <yole@jetbrains.com>	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Dmitry Jemerov <yole@intellij.com>	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Bots Matrix (Per Month)

Commits
(3m)

Commit
Days

-

No commits in past 30 days.

2 contributors (2 commits):

#	Contributor	First Commit	Latest Commit	Commits Count	File Updates (per extension)
1.	Tagir Valeev <tagir.valeev@jetbrains.com>	2017-11-27	2025-12-08	1 (50%)	md (1)
2.	小墨 <16949192+coder-xiaomo@users.noreply.github.com>	2025-12-05	2025-12-05	1 (50%)	md (1)

Contributor Dependencies

A contributor dependency is detected if two contributors have changed the same files in the past 90 days.

Contributor Dependencies via Shared Files

- show contributor dependencies 2D graph
- open 2D force graph
- open 3D force graph
- open 2D force graph (including all files)
- open 2D force graph (including only shared files)
- open 3D force graph (including all files)
- open 3D force graph (including only shared files)

	Contributor 1	Contributor 2	# shared files
1.	Tagir Valeev <tagir.valeev@jetbrains.com>	小墨 <16949192+coder-xiaomo@users.noreply.github.com>	1 shared file CONTRIBUTING.md

Most Connected Contributors

	Contributor	# connections	# commits
1.	Tagir Valeev <tagir.valeev@jetbrains.com>	1	1
2.	小墨 <16949192+coder-xiaomo@users.noreply.github.com>	1	1

C-median: 1.0

A half of the contributors has more than 1.0 connections, and a half has less than this number.

C-mean: 1.0

An average number of connections a contributor has with other contributors.

C-index: 1.0

There are 1.0 contributors with 1.0 or more connections.

3 contributors (5 commits):

#	Contributor	First Commit	Latest Commit	Commits Count
1.	Tagir Valeev <tagir.valeev@jetbrains.com>	2017-11-27	2025-12-08	3 (60%)
2.	Dmitriy.Panov <dmitriy.panov@jetbrains.com>	2021-04-05	2025-09-03	1 (20%)
3.	小墨 <16949192+coder-xiaomo@users.noreply.github.com>	2025-12-05	2025-12-05	1 (20%)

Contributor Dependencies

A contributor dependency is detected if two contributors have changed the same files in the past 180 days.

Contributor Dependencies via Shared Files

- show contributor dependencies 2D graph
- open 2D force graph
- open 3D force graph
- open 2D force graph (including all files)
- open 2D force graph (including only shared files)
- open 3D force graph (including all files)
- open 3D force graph (including only shared files)

	Contributor 1	Contributor 2	# shared files
1.	Tagir Valeev <tagir.valeev@jetbrains.com>	Dmitriy.Panov <dmitriy.panov@jetbrains.com>	2 shared files CHANGELOG.md README.md
2.	Tagir Valeev <tagir.valeev@jetbrains.com>	小墨 <16949192+coder-xiaomo@users.noreply.github.com>	1 shared file CONTRIBUTING.md

Most Connected Contributors

	Contributor	# connections	# commits
1.	Tagir Valeev <tagir.valeev@jetbrains.com>	2	3
2.	Dmitriy.Panov <dmitriy.panov@jetbrains.com>	1	1
3.	小墨 <16949192+coder-xiaomo@users.noreply.github.com>	1	1

C-median: 1.0

A half of the contributors has more than 1.0 connections, and a half has less than this number.

C-mean: 1.3

An average number of connections a contributor has with other contributors.

C-index: 1.0

There are 1.0 contributors with 1.0 or more connections.

4 contributors (11 commits):

#	Contributor	First Commit	Latest Commit	Commits Count
1.	Tagir Valeev <tagir.valeev@jetbrains.com>	2017-11-27	2025-12-08	5 (45%)
2.	Dmitriy.Panov <dmitriy.panov@jetbrains.com>	2021-04-05	2025-09-03	4 (36%)
3.	小墨 <16949192+coder-xiaomo@users.noreply.github.com>	2025-12-05	2025-12-05	1 (9%)
4.	Johannes Spangenberg <johannes.spangenberg@hotmail.de>	2025-02-08	2025-02-08	1 (9%)

Contributor Dependencies

A contributor dependency is detected if two contributors have changed the same files in the past 365 days.

Contributor Dependencies via Shared Files

- show contributor dependencies 2D graph
- open 2D force graph
- open 3D force graph
- open 2D force graph (including all files)
- open 2D force graph (including only shared files)
- open 3D force graph (including all files)
- open 3D force graph (including only shared files)

	Contributor 1	Contributor 2	# shared files
1.	Dmitriy.Panov <dmitriy.panov@jetbrains.com>	Tagir Valeev <tagir.valeev@jetbrains.com>	4 shared files
2.	Johannes Spangenberg <johannes.spangenberg@hotmail.de>	Tagir Valeev <tagir.valeev@jetbrains.com>	3 shared files
3.	Tagir Valeev <tagir.valeev@jetbrains.com>	小墨 <16949192+coder-xiaomo@users.noreply.github.com>	1 shared file CONTRIBUTING.md

Most Connected Contributors

	Contributor	# connections	# commits
1.	Tagir Valeev <tagir.valeev@jetbrains.com>	3	5
2.	Dmitriy.Panov <dmitriy.panov@jetbrains.com>	1	4
3.	小墨 <16949192+coder-xiaomo@users.noreply.github.com>	1	1
4.	Johannes Spangenberg <johannes.spangenberg@hotmail.de>	1	1

C-median: 1.0

A half of the contributors has more than 1.0 connections, and a half has less than this number.

C-mean: 1.5

An average number of connections a contributor has with other contributors.

C-index: 1.0

There are 1.0 contributors with 1.0 or more connections.

Contributors' details...