Dep Wrangler
Tame the Dependabot PR flood — auto-merge the safe ones, flag the risky ones
Reviews dependency update PRs by reading changelogs, checking for breaking changes, running tests, and auto-merging patch updates that pass CI. Turns 50 Dependabot PRs per week into 3 that need your attention.
INGREDIENTS
PROMPT
Create a skill called "Dep Wrangler". Help me manage the flood of dependency update PRs (Dependabot, Renovate, or manual): For each open dependency update PR: 1. Read the changelog/release notes for the new version 2. Classify the update: security fix, breaking change, new feature, or patch 3. Check if CI passes 4. For security updates, look up the CVE and EPSS score 5. Recommend action: auto-merge, review needed, or defer Auto-merge criteria (configurable): - Patch version bump + CI passes + no breaking changes in changelog - Security patches regardless of version bump Generate a weekly summary: what was merged, what needs review, what security updates are outstanding. Group related updates where possible.
How It Works
Instead of ignoring 200 Dependabot PRs or rubber-stamping them, this skill
triages each update by actual risk: read the changelog, check the version
bump type, run tests, and decide.
What You Get
- Risk assessment for each dependency update (breaking, feature, patch, security)
- Changelog analysis: does the new version contain breaking changes?
- Auto-merge for low-risk updates after CI passes
- Batching of compatible updates into grouped PRs
- Priority flagging for security updates (CVEs with EPSS scores)
- Weekly summary of what was merged, what needs attention, and what was deferred
Setup Steps
- Configure your Claw with GitHub access to your repos
- Set your risk tolerance (auto-merge patches? minors? only after CI passes?)
- Run on a schedule or trigger manually
- Review the weekly summary
Tips
- Start conservative: auto-merge only patches with passing CI
- The changelog analysis catches most breaking changes before tests do
- Security updates should always be prioritized regardless of version bump
- Group related updates (e.g., all @types/* packages) to reduce PR volume
- Pairs well with the CVE Triager for security-specific dependency updates