SkillHub

github-actions-pr-gate-health-audit

v1.0.0

Audit pull-request and merge-queue GitHub Actions reliability by scoring failure rate, queue latency, and stale-success risk for merge gates.

Sourced from ClawHub, Authored by Daniel Lummis

Installation

Please help me install the skill `github-actions-pr-gate-health-audit` from SkillHub official store. npx skills add daniellummis/github-actions-pr-gate-health-audit

GitHub Actions PR Gate Health Audit

Use this skill to detect unreliable pull-request merge gates before they block developers or hide degraded CI health.

What this skill does

  • Reads GitHub Actions run JSON exports
  • Filters to PR/merge-gate events by default (pull_request, pull_request_target, merge_group)
  • Groups by repository + workflow + event
  • Scores risk using:
  • failure rate
  • consecutive current failures
  • average queue wait before run start
  • days since last successful run
  • Flags warning/critical groups via configurable thresholds
  • Emits text or JSON output for CI gates and operational 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) - EVENT_MATCH (default: ^(pull_request|pull_request_target|merge_group)$) - WORKFLOW_MATCH (regex, optional) - WORKFLOW_EXCLUDE (regex, optional) - REPO_MATCH (regex, optional) - REPO_EXCLUDE (regex, optional) - FAIL_WARN_PERCENT (default: 15) - FAIL_CRITICAL_PERCENT (default: 30) - QUEUE_WARN_SECONDS (default: 120) - QUEUE_CRITICAL_SECONDS (default: 300) - SUCCESS_STALE_DAYS (default: 3) - WARN_SCORE (default: 25) - CRITICAL_SCORE (default: 45) - FAIL_ON_CRITICAL (0 or 1, default: 0)

Collect run JSON

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

Run

Text report:

RUN_GLOB='artifacts/github-actions/*.json' 
EVENT_MATCH='^(pull_request|merge_group)$' 
MIN_RUNS=3 
bash skills/github-actions-pr-gate-health-audit/scripts/pr-gate-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-pr-gate-health-audit/scripts/pr-gate-health-audit.sh

Run with bundled fixtures:

RUN_GLOB='skills/github-actions-pr-gate-health-audit/fixtures/*.json' 
bash skills/github-actions-pr-gate-health-audit/scripts/pr-gate-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 PR gate risk groups
  • JSON mode prints summary + scored groups + critical group details