github-actions-failure-spike-audit
Detect sudden GitHub Actions failure-rate spikes by workflow group using recent-vs-baseline run windows.
Install via CLI (Recommended)
clawhub install openclaw/skills/skills/daniellummis/github-actions-failure-spike-auditGitHub Actions Failure Spike Audit
Use this skill to catch workflows that recently degraded (new flaky tests, broken deploy gates, bad dependency updates, or infra outages) before they become long-running incidents.
What this skill does
- Reads GitHub Actions run JSON exports
- Groups by repository + workflow + branch + event
- Splits each group into recent runs and baseline history
- Compares recent failure rate to baseline failure rate
- Scores severity (
ok,warn,critical) using spike + recent failure rate gates - Emits text or JSON output for CI automation
Inputs
Optional:
RUN_GLOB(default:artifacts/github-actions/*.json)TOP_N(default:20)OUTPUT_FORMAT(textorjson, default:text)RECENT_RUNS(default:4)MIN_RECENT_RUNS(default:3)MIN_BASELINE_RUNS(default:4)WARN_SPIKE_PCT(default:15)CRITICAL_SPIKE_PCT(default:30)WARN_RECENT_FAILURE_RATE(default:25)CRITICAL_RECENT_FAILURE_RATE(default:45)WORKFLOW_MATCH(regex, optional)WORKFLOW_EXCLUDE(regex, optional)BRANCH_MATCH(regex, optional)BRANCH_EXCLUDE(regex, optional)EVENT_MATCH(regex, optional)EVENT_EXCLUDE(regex, optional)REPO_MATCH(regex, optional)REPO_EXCLUDE(regex, optional)FAIL_ON_CRITICAL(0or1, 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' \
RECENT_RUNS=8 \
WARN_SPIKE_PCT=12 \
bash skills/github-actions-failure-spike-audit/scripts/failure-spike-audit.sh
JSON output + fail gate:
RUN_GLOB='artifacts/github-actions/*.json' \
OUTPUT_FORMAT=json \
FAIL_ON_CRITICAL=1 \
bash skills/github-actions-failure-spike-audit/scripts/failure-spike-audit.sh
Run against bundled fixtures:
RUN_GLOB='skills/github-actions-failure-spike-audit/fixtures/*.json' \
bash skills/github-actions-failure-spike-audit/scripts/failure-spike-audit.sh
Output contract
- Exit
0in report mode (default) - Exit
1whenFAIL_ON_CRITICAL=1and one or more groups are critical - Text mode prints summary + ranked failure-rate spike groups
- JSON mode prints summary + ranked groups + critical groups
Metadata
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Find the right skillPaste this into your clawhub.json to enable this plugin.
{
"plugins": {
"official-daniellummis-github-actions-failure-spike-audit": {
"enabled": true,
"auto_update": true
}
}
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