name: github-actions-rerun-waste-audit description: Quantify wasted GitHub Actions minutes caused by reruns so flaky workflows can be fixed with data. version: 1.0.0 metadata: {"openclaw":{"requires":{"bins":["bash","python3"]}}}

GitHub Actions Rerun Waste Audit

Use this skill to measure CI waste caused by reruns and repeated attempts in GitHub Actions.

What this skill does

• Reads one or more run JSON exports (gh run view --json ...)
• Groups attempts by repository + workflow + branch + commit + job name
• Estimates rerun waste from all attempts except the latest attempt in each group
• Flags severity using waste-minute thresholds
• Emits text or JSON output for triage dashboards and CI quality reviews

Inputs

Optional: - RUN_GLOB (default: artifacts/github-actions/*.json) - TOP_N (default: 20) - OUTPUT_FORMAT (text or json, default: text) - WARN_MINUTES (default: 10) - CRITICAL_MINUTES (default: 30) - FAIL_ON_CRITICAL (0 or 1, default: 0) - WORKFLOW_MATCH, WORKFLOW_EXCLUDE (regex, optional) - JOB_MATCH, JOB_EXCLUDE (regex, optional) - REPO_MATCH, REPO_EXCLUDE (regex, optional) - BRANCH_MATCH, BRANCH_EXCLUDE (regex, optional)

Collect run JSON

gh run view <run-id> --json databaseId,workflowName,headBranch,headSha,runAttempt,url,repository,jobs \
  > artifacts/github-actions/run-<run-id>.json

If runAttempt is missing, this skill also checks run_attempt and job-level attempt.

Run

Text report:

RUN_GLOB='artifacts/github-actions/*.json' \
WARN_MINUTES=8 \
CRITICAL_MINUTES=20 \
bash skills/github-actions-rerun-waste-audit/scripts/rerun-waste-audit.sh

JSON output + fail gate:

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

Repo/workflow filter:

RUN_GLOB='artifacts/github-actions/*.json' \
REPO_MATCH='^flowcreatebot/' \
WORKFLOW_MATCH='(CI|Build)' \
bash skills/github-actions-rerun-waste-audit/scripts/rerun-waste-audit.sh

Run with bundled fixtures:

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

Output contract

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• Exit 0 in reporting mode
• Exit 1 when FAIL_ON_CRITICAL=1 and at least one critical group exists
• Text output includes summary, thresholds, and top rerun-waste groups
• JSON output includes summary, ranked groups, and critical_groups

這個 Skill 質量不錯，功能定位清晰，能有效識別 CI 重試浪費問題。它分析 GitHub Actions 執行日誌，計算哪些重試浪費了時間，並按嚴重程度排序展示結果。優點是配置靈活、輸出友好、錯誤處理完善，缺點是文件較簡略，缺少使用指引和故障排查說明。