Pr review summarizer
Skill sisodiabhumca/agent-skills/skills/pr-review-summarizer
Use when reviewing a code pull request or merge request. Reads a unified diff (or fetches one from GitHub/GitLab) and produces a structured review — risk-ranked summary, files changed, hotspots, suggested test coverage, and reviewer questions. Vendor-neutral; works with any AI agent runtime that can run shell commands.From its SKILL.md
npx -y skills add sisodiabhumca/agent-skills --skill pr-review-summarizerAssembled from the repository path, not quoted from the project. Check it against their README if it does not work.
One thing to look at
- 0 stars0 stars. Stars are a popularity signal and not a quality one, but at this level it is likely that nobody has read this closely except its author, and you would be relying on your own review.
SKILL.md
1.6 KB, 315 tokens by cl100k_base, as published. Nobody here has run it
PR Review Summarizer
When to invoke
- "Summarize this PR for me before I review."
- "What's the risk in this diff?"
- "Generate reviewer questions for PR #482."
Inputs needed
- Diff source — local unified diff file, GitHub PR URL, or GitLab MR URL.
- Context (optional) — service name, runtime, test framework.
Workflow
- Fetch / read the diff.
- Classify changes: code, tests, docs, config, dependencies.
- Score risk per file using heuristics: lines changed, security-sensitive paths, lack of tests, schema changes.
- Summarize intent in plain language.
- Produce a review brief: TL;DR, risk hotspots, missing test coverage, suggested questions.
Output format
## TL;DR
## Risk hotspots (ranked)
## Files changed (summary)
## Missing test coverage
## Reviewer questions
## Suggested follow-ups
Guardrails
- Never approve or merge — the skill produces a review, not a verdict.
- Flag schema, auth, crypto, and migration changes as High by default.
- Cite exact file + line numbers from the diff for every risk claim.
Reference code
review.py reads a unified diff file or fetches via gh pr diff / glab mr diff and produces the brief.
What ships with it: 2 files
8.5 KB alongside SKILL.md, 1 of them executable