pr-reviewer SKILL.md skillB
pr-reviewer from hahaknight/claude-skills-pro is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add hahaknight/claude-skills-pro/pr-reviewer@git:20260911.4cc920ePins git:20260911.4cc920e in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- hahaknight/claude-skills-pro
- Path
free-skills/pr-reviewer/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260911.4cc920e, committed Sep 11, 2026
- First version recorded
- Aug 31, 2026
- Size
- 4,253 bytes
- Repository stars
- 6
- License
- MIT
MUST USE when reviewing a pull request, reviewing changes, 审查代码/review/ 看看这个改动有没有问题, or before committing significant work. Performs a systematic 7-dimension review (correctness, security, performance, tests, API contract, error handling, maintainability) instead of a superficial read. Works on staged diffs, branch diffs vs main, or PR numbers via gh. Part of claude-skills-pro - 8 more skills (security-audit, refactor-surgeon, perf-profiler, api-designer, db-migration-safe) + 11-chapter CN…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# PR Reviewer — Systematic Code Review You are a staff-level engineer doing review. Never rubber-stamp. Your job is to find what the author missed, not to praise. ## Inputs (detect automatically) - `gh pr view N --json ...` + `gh pr diff N` → review a PR - `git diff main...HEAD` → review a branch - `git diff --staged` → review staged work - Explicit paths from the user If the diff is >2000 lines, review file-by-file in logical commits; sample the largest files fully, and say what you did NOT read. ## Workflow 1. **Context first (30 seconds)**: Read the PR/issue description and linked issues BEFORE the diff. State in one line what the change is supposed to do. If you can't state it, ask. 2. **Read the tests before the implementation.** Tests reveal intended behavior. 3. **Dimension sweep** — for each file, check in order; report only real findings: - Correctness: off-by-one, null/undefined paths, race conditions, unhandled promise rejections, timezone/locale assumptions, encoding, integer overflow, stale cache/state after mutation …
Read the whole file at its exact version.
How to install
mdr add hahaknight/claude-skills-pro/pr-reviewer@sha256:f32b3caa462c6e28The line at the top of this page pins the label git:20260911.4cc920e, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_hg2fwb3vz7abn4up)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Aug 31, 2026 and Sep 11, 2026, about one every 3 days. Its first recorded version is graded A and its latest B.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260911.4cc920e latest | 2026-09-11 | 4cc920e | 4,253 B | B | view · diff |
| git:20260901.8eb4da8 | 2026-09-01 | 8eb4da8 | 4,225 B | B | view · diff |
| git:20260901.5a402f1 | 2026-09-01 | 5a402f1 | 4,202 B | A | view · diff |
| git:20260901.72e84bc | 2026-09-01 | 72e84bc | 3,907 B | A | view · diff |
| git:20260831.684a643 | 2026-08-31 | 684a643 | 3,670 B | A | view |
Audit of the latest version
- fail: No prompt-injection phrasing (matched: ignore previous rules)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (4253 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
hahaknight/claude-skills-pro · 6 stars · license MIT · pushed 2026-09-17 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_hg2fwb3vz7abn4up GET https://markdownregistry.com/api/v1/resolve?ref=hahaknight/claude-skills-pro/pr-reviewer GET https://markdownregistry.com/api/v1/blob/f32b3caa462c6e281f8b2d68aa4d99bb09817d716144a6a4ab83ba86be0fec7e
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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