openai / codex-action
File Churn

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

Overview
File Change Frequency Overall
  • There are 6 files with 1,226 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 0 files changed 21-50 times (0 lines of code)
    • 1 file changed 6-20 times (409 lines of code)
    • 5 files changed 1-5 times (817 lines of code)
0% | 0% | 0% | 33% | 66%
Legend:
101+
51-100
21-50
6-20
1-5

explore: grouped by folders | grouped by update frequency | data
Contributors Count Frequency Overall
  • There are 6 files with 1,226 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 0 files changed by 11-25 contributors (0 lines of code)
    • 0 files changed by 6-10 contributors (0 lines of code)
    • 3 files changed by 2-5 contributors (873 lines of code)
    • 3 files changed by 1 contributor (353 lines of code)
0% | 0% | 0% | 71% | 28%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
ts, yaml, md, json, txt, gitignore, mjs, js
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
ts0% | 0% | 0% | 33% | 66%
File Change Frequency per Logical Decomposition
primary
primary (file change frequency)
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
src0% | 0% | 0% | 33% | 66%
Most Frequently Changed Files (Top 7)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
main.ts
in src
 409 20 2025-10-01 2026-04-25 6 3 +280 / -39 mbolin@openai.com viyatb@openai.com
168 7 2025-10-04 2026-04-29 4 2 +93 / -13 mbolin@openai.com viyatb@openai.com
296 9 2025-10-03 2025-11-02 4 4 +229 / -62 mbolin@openai.com 156692516+mkanetsuna@users....
43 1 2025-10-03 2025-11-05 3 1 +58 / -3 mbolin@openai.com mbolin@openai.com
22 1 2025-10-06 2025-10-06 1 1 +27 / -0 mbolin@openai.com mbolin@openai.com
288 10 2025-10-03 2025-10-03 1 1 +2 / -2 mbolin@openai.com mbolin@openai.com
22 2
Files With Most Churn (Top 7)
Based on the number of lines added and deleted across all commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
main.ts
in src
 409 20 2025-10-01 2026-04-25 6 3 +280 / -39 mbolin@openai.com viyatb@openai.com
296 9 2025-10-03 2025-11-02 4 4 +229 / -62 mbolin@openai.com 156692516+mkanetsuna@users....
168 7 2025-10-04 2026-04-29 4 2 +93 / -13 mbolin@openai.com viyatb@openai.com
43 1 2025-10-03 2025-11-05 3 1 +58 / -3 mbolin@openai.com mbolin@openai.com
22 1 2025-10-06 2025-10-06 1 1 +27 / -0 mbolin@openai.com mbolin@openai.com
288 10 2025-10-03 2025-10-03 1 1 +2 / -2 mbolin@openai.com mbolin@openai.com
22 2
Files With Most Contributors (Top 7)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
296 9 2025-10-03 2025-11-02 4 4 +229 / -62 mbolin@openai.com 156692516+mkanetsuna@users....
main.ts
in src
 409 20 2025-10-01 2026-04-25 6 3 +280 / -39 mbolin@openai.com viyatb@openai.com
168 7 2025-10-04 2026-04-29 4 2 +93 / -13 mbolin@openai.com viyatb@openai.com
43 1 2025-10-03 2025-11-05 3 1 +58 / -3 mbolin@openai.com mbolin@openai.com
288 10 2025-10-03 2025-10-03 1 1 +2 / -2 mbolin@openai.com mbolin@openai.com
22 1 2025-10-06 2025-10-06 1 1 +27 / -0 mbolin@openai.com mbolin@openai.com
22 2
Files With Least Contributors (Top 7)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
22 2
288 10 2025-10-03 2025-10-03 1 1 +2 / -2 mbolin@openai.com mbolin@openai.com
43 1 2025-10-03 2025-11-05 3 1 +58 / -3 mbolin@openai.com mbolin@openai.com
22 1 2025-10-06 2025-10-06 1 1 +27 / -0 mbolin@openai.com mbolin@openai.com
168 7 2025-10-04 2026-04-29 4 2 +93 / -13 mbolin@openai.com viyatb@openai.com
main.ts
in src
 409 20 2025-10-01 2026-04-25 6 3 +280 / -39 mbolin@openai.com viyatb@openai.com
296 9 2025-10-03 2025-11-02 4 4 +229 / -62 mbolin@openai.com 156692516+mkanetsuna@users....
Correlations

File Size vs. Number of Changes: 6 points

src/checkActorPermissions.ts x: 168 lines of code y: 4 # changes src/main.ts x: 409 lines of code y: 6 # changes src/writeProxyConfig.ts x: 43 lines of code y: 3 # changes src/runCodexExec.ts x: 296 lines of code y: 4 # changes src/checkOutput.ts x: 22 lines of code y: 1 # changes src/dropSudo.ts x: 288 lines of code y: 1 # changes
6.0
# changes
  min: 1.0
  average: 3.17
  25th percentile: 1.0
  median: 3.5
  75th percentile: 4.5
  max: 6.0
0 409.0
lines of code
min: 22.0 | average: 204.33 | 25th percentile: 37.75 | median: 228.0 | 75th percentile: 324.25 | max: 409.0

Number of Contributors vs. Number of Changes: 6 points

src/checkActorPermissions.ts x: 2 # contributors y: 4 # changes src/main.ts x: 3 # contributors y: 6 # changes src/writeProxyConfig.ts x: 1 # contributors y: 3 # changes src/runCodexExec.ts x: 4 # contributors y: 4 # changes src/checkOutput.ts x: 1 # contributors y: 1 # changes
6.0
# changes
  min: 1.0
  average: 3.17
  25th percentile: 1.0
  median: 3.5
  75th percentile: 4.5
  max: 6.0
0 4.0
# contributors
min: 1.0 | average: 2.0 | 25th percentile: 1.0 | median: 1.5 | 75th percentile: 3.25 | max: 4.0

Number of Contributors vs. File Size: 6 points

src/checkActorPermissions.ts x: 2 # contributors y: 168 lines of code src/main.ts x: 3 # contributors y: 409 lines of code src/writeProxyConfig.ts x: 1 # contributors y: 43 lines of code src/runCodexExec.ts x: 4 # contributors y: 296 lines of code src/checkOutput.ts x: 1 # contributors y: 22 lines of code src/dropSudo.ts x: 1 # contributors y: 288 lines of code
409.0
lines of code
  min: 22.0
  average: 204.33
  25th percentile: 37.75
  median: 228.0
  75th percentile: 324.25
  max: 409.0
0 4.0
# contributors
min: 1.0 | average: 2.0 | 25th percentile: 1.0 | median: 1.5 | 75th percentile: 3.25 | max: 4.0

Number of Changes vs. Line Churn: 19 points

CHANGELOG.md x: 7 # changes y: 51 line churn action.yml x: 14 # changes y: 447 line churn README.md x: 14 # changes y: 278 line churn docs/security.md x: 6 # changes y: 64 line churn dist/main.js x: 9 # changes y: 933 line churn src/checkActorPermissions.ts x: 4 # changes y: 106 line churn test/checkActorPermissions.test.mjs x: 2 # changes y: 81 line churn .github/workflows/ci.yml x: 4 # changes y: 18 line churn .gitignore x: 1 # changes y: 1 line churn package.json x: 2 # changes y: 7 line churn src/main.ts x: 6 # changes y: 319 line churn examples/test-sandbox-protections.yml x: 3 # changes y: 74 line churn src/writeProxyConfig.ts x: 3 # changes y: 61 line churn src/runCodexExec.ts x: 4 # changes y: 291 line churn examples/unprivileged-user.yml x: 1 # changes y: 42 line churn src/checkOutput.ts x: 1 # changes y: 27 line churn src/which.ts x: 1 # changes y: 64 line churn src/dropSudo.ts x: 1 # changes y: 4 line churn
933.0
line churn
  min: 1.0
  average: 151.26
  25th percentile: 18.0
  median: 64.0
  75th percentile: 278.0
  max: 933.0
0 14.0
# changes
min: 1.0 | average: 4.47 | 25th percentile: 1.0 | median: 3.0 | 75th percentile: 6.0 | max: 14.0

Number of Contributors vs. Line Churn: 6 points

src/checkActorPermissions.ts x: 2 # contributors y: 106 line churn src/main.ts x: 3 # contributors y: 319 line churn src/writeProxyConfig.ts x: 1 # contributors y: 61 line churn src/runCodexExec.ts x: 4 # contributors y: 291 line churn src/checkOutput.ts x: 1 # contributors y: 27 line churn src/dropSudo.ts x: 1 # contributors y: 4 line churn
319.0
line churn
  min: 4.0
  average: 134.67
  25th percentile: 21.25
  median: 83.5
  75th percentile: 298.0
  max: 319.0
0 4.0
# contributors
min: 1.0 | average: 2.0 | 25th percentile: 1.0 | median: 1.5 | 75th percentile: 3.25 | max: 4.0

File Size vs. Line Churn: 6 points

src/checkActorPermissions.ts x: 168 lines of code y: 106 line churn src/main.ts x: 409 lines of code y: 319 line churn src/writeProxyConfig.ts x: 43 lines of code y: 61 line churn src/runCodexExec.ts x: 296 lines of code y: 291 line churn src/checkOutput.ts x: 22 lines of code y: 27 line churn src/dropSudo.ts x: 288 lines of code y: 4 line churn
319.0
line churn
  min: 4.0
  average: 134.67
  25th percentile: 21.25
  median: 83.5
  75th percentile: 298.0
  max: 319.0
0 409.0
lines of code
min: 22.0 | average: 204.33 | 25th percentile: 37.75 | median: 228.0 | 75th percentile: 324.25 | max: 409.0