openai / codex-action Contributors

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

Files with only one contributor are shown as grey.

Contributors

Recent Contributors (6)

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

Past 30 days (2):

mbolin@openai.com

156692516+mkanetsuna@users.noreply.github.com

Past 31 to 90 days (3):

viyatb@openai.com

caseysilver@openai.com

hintz@openai.com

Past 91 to 180 days (1):

salmanmkc@github.com

Historical Contributors (3)

Last contributors more than 6 months ago

pakrym@openai.com

29574203+artdgn@users.noreply.github.com

anton.tananaev@gmail.com

Contributors Matrix (Per Month)

					2	1	2	4	-	-	-	3	3	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
commits					2	1	4	6	-	-	-	12	25	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
line churn					+6 -2	+3 -1	+233 -36	+132 -46	-	-	-	+128 -29	+1.7K -572	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	30d	3m	1y	all time
Michael Bolin <mbolin@openai.com>	1 +4 / -0	3 +12 / -0	38 +1.9K / -632	38 +1.9K / -632		-			-	-	-			-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Kanetsuna Masaya <156692516+mkanetsuna@users.noreply.github.com>	1 +2 / -2	1 +2 / -2	2 +3 / -5	2 +3 / -5		-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
caseysilver-oai <caseysilver@openai.com>	-	1 +3 / -1	1 +3 / -1	1 +3 / -1	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
viyatb-oai <viyatb@openai.com>	-	2 +225 / -36	3 +252 / -36	3 +252 / -36	-	-			-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Drew Hintz <hintz@openai.com>	-	1 +4 / -4	1 +4 / -4	1 +4 / -4	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Salman Chishti <salmanmkc@github.com>	-	-	1 +2 / -2	1 +2 / -2	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Arthur Deygin <29574203+artdgn@users.noreply.github.com>	-	-	1 +27 / -2	1 +27 / -2	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Anton Tananaev <anton.tananaev@gmail.com>	-	-	1 +3 / -3	1 +3 / -3	-	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
pakrym-oai <pakrym@openai.com>	-	-	2 +8 / -1	2 +8 / -1	-	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Bots Matrix (Per Month)

-

commits

-

30d

3m

1y

all time

2 contributors (2 commits):

#	Contributor	First Commit	Latest Commit	Commits Count	Line Churn	File Updates (per extension)
1.	Michael Bolin <mbolin@openai.com>	2025-10-01	2026-06-22	1 (50%)	+4 / -0	md (1)
2.	Kanetsuna Masaya <156692516+mkanetsuna@users.noreply.github.com>	2025-11-02	2026-06-22	1 (50%)	+2 / -2	yaml (1)

5 contributors (8 commits):

#	Contributor	First Commit	Latest Commit	Commits Count	Line Churn	File Updates (per extension)
1.	Michael Bolin <mbolin@openai.com>	2025-10-01	2026-06-22	3 (37%)	+12 / -0	md (3)
2.	viyatb-oai <viyatb@openai.com>	2026-03-17	2026-04-29	2 (25%)	+225 / -36	md (4), yaml (3), ts (3), js (2), mjs (2)
3.	Kanetsuna Masaya <156692516+mkanetsuna@users.noreply.github.com>	2025-11-02	2026-06-22	1 (12%)	+2 / -2	yaml (1)
4.	caseysilver-oai <caseysilver@openai.com>	2026-05-14	2026-05-14	1 (12%)	+3 / -1	md (2)
5.	Drew Hintz <hintz@openai.com>	2026-03-27	2026-03-27	1 (12%)	+4 / -4	yaml (2)

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

contributor dependencies 2D graph

The number on lines shows the number of same files that both persons changed in past 90 days.

flowchart TB
    n0["caseysilver@openai.com"]
    n1["viyatb@openai.com"]
    n2["156692516+mkanetsuna@users.noreply.github.com"]
    n3["hintz@openai.com"]
    n0 ---|"2"| n1
    n2 ---|"1"| n1
    n1 ---|"1"| n3
    classDef default fill:#808080,stroke:#ffffff,color:#000000;
    classDef highlighted fill:#00b2ee,stroke:#ffffff,color:#000000;
    linkStyle 0 stroke:#00688b70,stroke-width:2px
    linkStyle 1 stroke:#00688b5E,stroke-width:1px
    linkStyle 2 stroke:#00688b5E,stroke-width:1px

Download: Mermaid (.mmd) (open online Mermaid editor)

- 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.	caseysilver-oai <caseysilver@openai.com>	viyatb-oai <viyatb@openai.com>	2 shared files docs/security.md README.md
2.	Kanetsuna Masaya <156692516+mkanetsuna@users.noreply.github.com>	viyatb-oai <viyatb@openai.com>	1 shared file action.yml
3.	viyatb-oai <viyatb@openai.com>	Drew Hintz <hintz@openai.com>	1 shared file .github/workflows/ci.yml

Most Connected Contributors

	Contributor	# connections	# commits
1.	viyatb-oai <viyatb@openai.com>	3	2
2.	Kanetsuna Masaya <156692516+mkanetsuna@users.noreply.github.com>	1	1
3.	caseysilver-oai <caseysilver@openai.com>	1	1
4.	Drew Hintz <hintz@openai.com>	1	1
5.	Michael Bolin <mbolin@openai.com>	0	3

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.

6 contributors (13 commits):

#	Contributor	First Commit	Latest Commit	Commits Count	Line Churn
1.	Michael Bolin <mbolin@openai.com>	2025-10-01	2026-06-22	6 (46%)	+111 / -40
2.	viyatb-oai <viyatb@openai.com>	2026-03-17	2026-04-29	3 (23%)	+252 / -36
3.	Kanetsuna Masaya <156692516+mkanetsuna@users.noreply.github.com>	2025-11-02	2026-06-22	1 (7%)	+2 / -2
4.	caseysilver-oai <caseysilver@openai.com>	2026-05-14	2026-05-14	1 (7%)	+3 / -1
5.	Drew Hintz <hintz@openai.com>	2026-03-27	2026-03-27	1 (7%)	+4 / -4
6.	Salman Chishti <salmanmkc@github.com>	2026-03-17	2026-03-17	1 (7%)	+2 / -2

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

contributor dependencies 2D graph

The number on lines shows the number of same files that both persons changed in past 180 days.

flowchart TB
    n0["viyatb@openai.com"]
    n1["mbolin@openai.com"]
    n2["caseysilver@openai.com"]
    n3["hintz@openai.com"]
    n4["salmanmkc@github.com"]
    n5["156692516+mkanetsuna@users.noreply.github.com"]
    n0 ---|"3"| n1
    n2 ---|"2"| n0
    n2 ---|"2"| n1
    n0 ---|"1"| n3
    n0 ---|"1"| n4
    n3 ---|"1"| n4
    n5 ---|"1"| n0
    n5 ---|"1"| n1
    classDef default fill:#808080,stroke:#ffffff,color:#000000;
    classDef highlighted fill:#00b2ee,stroke:#ffffff,color:#000000;
    linkStyle 0 stroke:#00688b82,stroke-width:3px
    linkStyle 1 stroke:#00688b70,stroke-width:2px
    linkStyle 2 stroke:#00688b70,stroke-width:2px
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    linkStyle 4 stroke:#00688b5E,stroke-width:1px
    linkStyle 5 stroke:#00688b5E,stroke-width:1px
    linkStyle 6 stroke:#00688b5E,stroke-width:1px
    linkStyle 7 stroke:#00688b5E,stroke-width:1px

Download: Mermaid (.mmd) (open online Mermaid editor)

- 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.	viyatb-oai <viyatb@openai.com>	Michael Bolin <mbolin@openai.com>	3 shared files docs/security.md README.md action.yml
2.	caseysilver-oai <caseysilver@openai.com>	viyatb-oai <viyatb@openai.com>	2 shared files docs/security.md README.md
3.	caseysilver-oai <caseysilver@openai.com>	Michael Bolin <mbolin@openai.com>	2 shared files docs/security.md README.md
4.	viyatb-oai <viyatb@openai.com>	Drew Hintz <hintz@openai.com>	1 shared file .github/workflows/ci.yml
5.	viyatb-oai <viyatb@openai.com>	Salman Chishti <salmanmkc@github.com>	1 shared file .github/workflows/ci.yml
6.	Drew Hintz <hintz@openai.com>	Salman Chishti <salmanmkc@github.com>	1 shared file .github/workflows/ci.yml
7.	Kanetsuna Masaya <156692516+mkanetsuna@users.noreply.github.com>	viyatb-oai <viyatb@openai.com>	1 shared file action.yml
8.	Kanetsuna Masaya <156692516+mkanetsuna@users.noreply.github.com>	Michael Bolin <mbolin@openai.com>	1 shared file action.yml

Most Connected Contributors

	Contributor	# connections	# commits
1.	viyatb-oai <viyatb@openai.com>	5	3
2.	Michael Bolin <mbolin@openai.com>	3	6
3.	Kanetsuna Masaya <156692516+mkanetsuna@users.noreply.github.com>	2	1
4.	caseysilver-oai <caseysilver@openai.com>	2	1
5.	Drew Hintz <hintz@openai.com>	2	1
6.	Salman Chishti <salmanmkc@github.com>	2	1

C-median: 2.0

A half of the contributors has more than 2.0 connections, and a half has less than this number.

C-mean: 2.6

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

C-index: 2.0

There are 2.0 contributors with 2.0 or more connections.

9 contributors (50 commits):

#	Contributor	First Commit	Latest Commit	Commits Count	Line Churn
1.	Michael Bolin <mbolin@openai.com>	2025-10-01	2026-06-22	38 (76%)	+1.9K / -632
2.	viyatb-oai <viyatb@openai.com>	2026-03-17	2026-04-29	3 (6%)	+252 / -36
3.	Kanetsuna Masaya <156692516+mkanetsuna@users.noreply.github.com>	2025-11-02	2026-06-22	2 (4%)	+3 / -5
4.	pakrym-oai <pakrym@openai.com>	2025-10-03	2025-10-07	2 (4%)	+8 / -1
5.	caseysilver-oai <caseysilver@openai.com>	2026-05-14	2026-05-14	1 (2%)	+3 / -1
6.	Drew Hintz <hintz@openai.com>	2026-03-27	2026-03-27	1 (2%)	+4 / -4
7.	Salman Chishti <salmanmkc@github.com>	2026-03-17	2026-03-17	1 (2%)	+2 / -2
8.	Arthur Deygin <29574203+artdgn@users.noreply.github.com>	2025-11-02	2025-11-02	1 (2%)	+27 / -2
9.	Anton Tananaev <anton.tananaev@gmail.com>	2025-10-24	2025-10-24	1 (2%)	+3 / -3

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

contributor dependencies 2D graph

The number on lines shows the number of same files that both persons changed in past 365 days.

flowchart TB
    n0["viyatb@openai.com"]
    n1["mbolin@openai.com"]
    n2["29574203+artdgn@users.noreply.github.com"]
    n3["156692516+mkanetsuna@users.noreply.github.com"]
    n4["pakrym@openai.com"]
    n5["hintz@openai.com"]
    n6["caseysilver@openai.com"]
    n7["salmanmkc@github.com"]
    n8["anton.tananaev@gmail.com"]
    n0 ---|"8"| n1
    n1 ---|"5"| n2
    n0 ---|"4"| n2
    n1 ---|"3"| n3
    n1 ---|"3"| n4
    n2 ---|"3"| n3
    n2 ---|"3"| n4
    n3 ---|"3"| n4
    n5 ---|"2"| n1
    n0 ---|"2"| n3
    n0 ---|"2"| n4
    n6 ---|"2"| n0
    n6 ---|"2"| n1
    n0 ---|"1"| n5
    n0 ---|"1"| n7
    n5 ---|"1"| n7
    n7 ---|"1"| n1
    n6 ---|"1"| n2
    n6 ---|"1"| n8
    n0 ---|"1"| n8
    n1 ---|"1"| n8
    n2 ---|"1"| n8
    classDef default fill:#808080,stroke:#ffffff,color:#000000;
    classDef highlighted fill:#00b2ee,stroke:#ffffff,color:#000000;
    linkStyle 0 stroke:#00688bDB,stroke-width:8px
    linkStyle 1 stroke:#00688bA5,stroke-width:5px
    linkStyle 2 stroke:#00688b93,stroke-width:4px
    linkStyle 3 stroke:#00688b82,stroke-width:3px
    linkStyle 4 stroke:#00688b82,stroke-width:3px
    linkStyle 5 stroke:#00688b82,stroke-width:3px
    linkStyle 6 stroke:#00688b82,stroke-width:3px
    linkStyle 7 stroke:#00688b82,stroke-width:3px
    linkStyle 8 stroke:#00688b70,stroke-width:2px
    linkStyle 9 stroke:#00688b70,stroke-width:2px
    linkStyle 10 stroke:#00688b70,stroke-width:2px
    linkStyle 11 stroke:#00688b70,stroke-width:2px
    linkStyle 12 stroke:#00688b70,stroke-width:2px
    linkStyle 13 stroke:#00688b5E,stroke-width:1px
    linkStyle 14 stroke:#00688b5E,stroke-width:1px
    linkStyle 15 stroke:#00688b5E,stroke-width:1px
    linkStyle 16 stroke:#00688b5E,stroke-width:1px
    linkStyle 17 stroke:#00688b5E,stroke-width:1px
    linkStyle 18 stroke:#00688b5E,stroke-width:1px
    linkStyle 19 stroke:#00688b5E,stroke-width:1px
    linkStyle 20 stroke:#00688b5E,stroke-width:1px
    linkStyle 21 stroke:#00688b5E,stroke-width:1px

Download: Mermaid (.mmd) (open online Mermaid editor)

- 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.	viyatb-oai <viyatb@openai.com>	Michael Bolin <mbolin@openai.com>	8 shared files .github/workflows/ci.yml dist/main.js docs/security.md README.md src/checkActorPermissions.ts src/main.ts action.yml package.json
2.	Michael Bolin <mbolin@openai.com>	Arthur Deygin <29574203+artdgn@users.noreply.github.com>	5 shared files dist/main.js README.md src/main.ts action.yml src/runCodexExec.ts
3.	viyatb-oai <viyatb@openai.com>	Arthur Deygin <29574203+artdgn@users.noreply.github.com>	4 shared files dist/main.js README.md src/main.ts action.yml
4.	Michael Bolin <mbolin@openai.com>	Kanetsuna Masaya <156692516+mkanetsuna@users.noreply.github.com>	3 shared files dist/main.js action.yml src/runCodexExec.ts
5.	Michael Bolin <mbolin@openai.com>	pakrym-oai <pakrym@openai.com>	3 shared files dist/main.js action.yml src/runCodexExec.ts
6.	Arthur Deygin <29574203+artdgn@users.noreply.github.com>	Kanetsuna Masaya <156692516+mkanetsuna@users.noreply.github.com>	3 shared files dist/main.js action.yml src/runCodexExec.ts
7.	Arthur Deygin <29574203+artdgn@users.noreply.github.com>	pakrym-oai <pakrym@openai.com>	3 shared files dist/main.js action.yml src/runCodexExec.ts
8.	Kanetsuna Masaya <156692516+mkanetsuna@users.noreply.github.com>	pakrym-oai <pakrym@openai.com>	3 shared files dist/main.js action.yml src/runCodexExec.ts
9.	Drew Hintz <hintz@openai.com>	Michael Bolin <mbolin@openai.com>	2 shared files .github/workflows/ci.yml .github/workflows/cla.yml
10.	viyatb-oai <viyatb@openai.com>	Kanetsuna Masaya <156692516+mkanetsuna@users.noreply.github.com>	2 shared files dist/main.js action.yml
11.	viyatb-oai <viyatb@openai.com>	pakrym-oai <pakrym@openai.com>	2 shared files dist/main.js action.yml
12.	caseysilver-oai <caseysilver@openai.com>	viyatb-oai <viyatb@openai.com>	2 shared files docs/security.md README.md
13.	caseysilver-oai <caseysilver@openai.com>	Michael Bolin <mbolin@openai.com>	2 shared files docs/security.md README.md
14.	viyatb-oai <viyatb@openai.com>	Drew Hintz <hintz@openai.com>	1 shared file .github/workflows/ci.yml
15.	viyatb-oai <viyatb@openai.com>	Salman Chishti <salmanmkc@github.com>	1 shared file .github/workflows/ci.yml
16.	Drew Hintz <hintz@openai.com>	Salman Chishti <salmanmkc@github.com>	1 shared file .github/workflows/ci.yml
17.	Salman Chishti <salmanmkc@github.com>	Michael Bolin <mbolin@openai.com>	1 shared file .github/workflows/ci.yml
18.	caseysilver-oai <caseysilver@openai.com>	Arthur Deygin <29574203+artdgn@users.noreply.github.com>	1 shared file README.md
19.	caseysilver-oai <caseysilver@openai.com>	Anton Tananaev <anton.tananaev@gmail.com>	1 shared file README.md
20.	viyatb-oai <viyatb@openai.com>	Anton Tananaev <anton.tananaev@gmail.com>	1 shared file README.md
21.	Michael Bolin <mbolin@openai.com>	Anton Tananaev <anton.tananaev@gmail.com>	1 shared file README.md
22.	Arthur Deygin <29574203+artdgn@users.noreply.github.com>	Anton Tananaev <anton.tananaev@gmail.com>	1 shared file README.md

Most Connected Contributors

	Contributor	# connections	# commits
1.	Michael Bolin <mbolin@openai.com>	8	38
2.	viyatb-oai <viyatb@openai.com>	8	3
3.	Arthur Deygin <29574203+artdgn@users.noreply.github.com>	6	1
4.	Kanetsuna Masaya <156692516+mkanetsuna@users.noreply.github.com>	4	2
5.	pakrym-oai <pakrym@openai.com>	4	2
6.	caseysilver-oai <caseysilver@openai.com>	4	1
7.	Anton Tananaev <anton.tananaev@gmail.com>	4	1
8.	Drew Hintz <hintz@openai.com>	3	1
9.	Salman Chishti <salmanmkc@github.com>	3	1

C-median: 4.0

A half of the contributors has more than 4.0 connections, and a half has less than this number.

C-mean: 4.8

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

C-index: 4.0

There are 4.0 contributors with 4.0 or more connections.

Contributors' details...