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// Skill profile

GitHub Actions Mainline Health Audit

name: github-actions-mainline-health-audit

by daniellummis · published 2026-03-22

开发工具数据处理
Total installs
0
Stars
★ 0
Last updated
2026-03
// Install command
$ claw add gh:daniellummis/daniellummis-github-actions-mainline-health-audit
View on GitHub
// Full documentation

---

name: github-actions-mainline-health-audit

description: Audit GitHub Actions mainline branch reliability by scoring failure rate, consecutive failures, and stale-success risk for critical workflows.

version: 1.4.0

metadata: {"openclaw":{"requires":{"bins":["bash","python3"]}}}

---

# GitHub Actions Mainline Health Audit

Use this skill to detect unstable workflows on protected branches (main/master/release) before they silently degrade delivery confidence.

What this skill does

  • Reads GitHub Actions run JSON exports
  • Filters to mainline/protected branches (configurable regex)
  • Groups by repository + workflow + branch + event
  • Scores risk using:
  • - failure rate

    - current consecutive failure streak

    - days since last successful run

  • Flags warning/critical groups based on configurable thresholds
  • Emits text or JSON output for CI checks and ops dashboards
  • Inputs

    Optional:

  • `RUN_GLOB` (default: `artifacts/github-actions/*.json`)
  • `TOP_N` (default: `20`)
  • `OUTPUT_FORMAT` (`text` or `json`, default: `text`)
  • `MIN_RUNS` (default: `2`)
  • `MAINLINE_BRANCH_MATCH` (default: `^(main|master|release.*)$`)
  • `WORKFLOW_MATCH` (regex, optional)
  • `WORKFLOW_EXCLUDE` (regex, optional)
  • `EVENT_MATCH` (regex, optional)
  • `EVENT_EXCLUDE` (regex, optional)
  • `REPO_MATCH` (regex, optional)
  • `REPO_EXCLUDE` (regex, optional)
  • `HEAD_SHA_MATCH` (regex, optional)
  • `HEAD_SHA_EXCLUDE` (regex, optional)
  • `CONCLUSION_MATCH` (regex, optional)
  • `CONCLUSION_EXCLUDE` (regex, optional)
  • `RUN_ID_MATCH` (regex, optional)
  • `RUN_ID_EXCLUDE` (regex, optional)
  • `RUN_URL_MATCH` (regex, optional)
  • `RUN_URL_EXCLUDE` (regex, optional)
  • `FAIL_WARN_PERCENT` (default: `20`)
  • `FAIL_CRITICAL_PERCENT` (default: `40`)
  • `STALE_SUCCESS_DAYS` (default: `7`)
  • `WARN_SCORE` (default: `30`)
  • `CRITICAL_SCORE` (default: `55`)
  • `FAIL_ON_CRITICAL` (`0` or `1`, default: `0`)
  • Collect run JSON

    gh run view <run-id> --json databaseId,workflowName,event,conclusion,headBranch,headSha,createdAt,updatedAt,startedAt,url,repository \
      > artifacts/github-actions/run-<run-id>.json

    Run

    Text report:

    RUN_GLOB='artifacts/github-actions/*.json' \
    MAINLINE_BRANCH_MATCH='^(main|release/.*)$' \
    HEAD_SHA_MATCH='^[a-f0-9]{7,40}$' \
    CONCLUSION_EXCLUDE='^(success)$' \
    RUN_ID_MATCH='^50(0[1-5])$' \
    MIN_RUNS=3 \
    bash skills/github-actions-mainline-health-audit/scripts/mainline-health-audit.sh

    JSON output with fail gate:

    RUN_GLOB='artifacts/github-actions/*.json' \
    OUTPUT_FORMAT=json \
    FAIL_ON_CRITICAL=1 \
    bash skills/github-actions-mainline-health-audit/scripts/mainline-health-audit.sh

    Run with bundled fixtures:

    RUN_GLOB='skills/github-actions-mainline-health-audit/fixtures/*.json' \
    bash skills/github-actions-mainline-health-audit/scripts/mainline-health-audit.sh

    Output contract

  • Exit `0` in report mode (default)
  • Exit `1` when `FAIL_ON_CRITICAL=1` and one or more groups are critical
  • Text mode prints summary + ranked mainline-risk groups
  • JSON mode prints summary + scored groups + critical group details
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