github-actions-commit-health-audit（GitHub actions 提交 health 审核）

GitHub Actions Commit Health Audit

Use this skill to find commits that repeatedly fail CI so teams can prioritize rollback, revert, or targeted fixes.

What this skill does

• Reads GitHub Actions run JSON exports
• Groups runs by repository + commit SHA
• Scores commit risk using failure rate, failed-run volume, and workflow spread
• Flags warning/critical commit hotspots
• Emits text or JSON output for CI checks and triage 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)
• BRANCH_MATCH (regex, optional)
• BRANCH_EXCLUDE (regex, optional)
• WORKFLOW_MATCH (regex, optional)
• WORKFLOW_EXCLUDE (regex, optional)
• REPO_MATCH (regex, optional)
• REPO_EXCLUDE (regex, optional)
• SHA_MATCH (regex, optional)
• SHA_EXCLUDE (regex, optional)
• FAIL_WARN_PERCENT (default: 25)
• FAIL_CRITICAL_PERCENT (default: 50)
• WARN_SCORE (default: 35)
• CRITICAL_SCORE (default: 60)
• 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' \
MIN_RUNS=3 \
bash skills/github-actions-commit-health-audit/scripts/commit-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-commit-health-audit/scripts/commit-health-audit.sh

Run with bundled fixtures:

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

Output contract

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