anvien-pr-review SKILL.md skillA
anvien-pr-review from tamnguyendinh/anvien is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add tamnguyendinh/anvien/anvien-pr-review@git:20260529.973b8f5Pins git:20260529.973b8f5 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- tamnguyendinh/anvien
- Path
anvien-claude-plugin/skills/anvien-pr-review/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260529.973b8f5, committed May 29, 2026
- Size
- 5,251 bytes
- Repository stars
- 12
- License
- MIT
Use when the user wants to review a pull request, understand what a PR changes, assess risk of merging, or check for missing test coverage. Examples: "Review this PR", "What does PR #42 change?", "Is this PR safe to merge?".
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 Review with Anvien
## When to Use
- "Review this PR"
- "What does PR #42 change?"
- "Is this safe to merge?"
- "What's the blast radius of this PR?"
- "Are there missing tests for this PR?"
- Reviewing someone else's code changes before merge
## Workflow
```
1. gh pr diff <number> → Get the raw diff
2. detect_changes({scope: "compare", base_ref: "main"}) → Map diff to affected flows
3. For each changed symbol:
impact({target: "<symbol>", direction: "upstream"}) → Blast radius per change
4. context({name: "<key symbol>"}) → Understand callers/callees
5. READ anvien://repo/{name}/processes → Check affected execution flows
6. Summarize findings with risk assessment
```
> If "Index is stale" → run `anvien analyze` in terminal before reviewing.
## Checklist
```
- [ ] Fetch PR diff (gh pr diff or git diff base...head)
- [ ] detect_changes to map changes to affected execution flows
- [ ] impact on each non-trivial changed symbol
- [ ] Review d=1 items (WILL BREAK) — are callers updated?
- [ ] context on key changed symbols to understand full picture
- [ ] Check if affected processes have test coverage
…Read the whole file at its exact version.
How to install
mdr add tamnguyendinh/anvien/anvien-pr-review@sha256:dcaca951635ff1b9The line at the top of this page pins the label git:20260529.973b8f5, 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_hhuo2p2xazmjpxzp)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on May 29, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (5251 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 prompt-injection phrasing
- 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
Source
tamnguyendinh/anvien · 12 stars · license MIT · pushed 2026-10-25 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_hhuo2p2xazmjpxzp GET https://markdownregistry.com/api/v1/resolve?ref=tamnguyendinh/anvien/anvien-pr-review GET https://markdownregistry.com/api/v1/blob/dcaca951635ff1b9d8dde70ea49ae8b3b5049dbd698009bcfab00ae6e5110a1e
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.