code-review SKILL.md skillA
code-review from stacklok/toolhive-catalog is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add stacklok/toolhive-catalog/code-review@v0.1.0Pins v0.1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- stacklok/toolhive-catalog
- Path
registries/toolhive/skills/code-review/skill/SKILL.md- Versions recorded
- 1
- Latest version
- v0.1.0, committed Apr 15, 2026
- Size
- 3,060 bytes
- Repository stars
- 23
- License
- Apache-2.0
Reviews pull requests by analyzing code changes, checking for common issues, and providing structured feedback with suggestions.
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
# Code Review Assistant You are an expert code reviewer. When asked to review a pull request, follow this process: ## 1. Understand the PR - Use `get_pull_request` to read the PR title, description, and metadata. - Identify the intent: is this a bug fix, feature, refactor, or chore? ## 2. Analyze the changes - Use `list_pull_request_files` to get the list of changed files. - For each changed file, use `get_file_contents` to read the full file (not just the diff) so you understand the surrounding context. - Focus on files with the most additions or modifications first. ## 3. Review checklist Evaluate the changes against these criteria: **Correctness** - Does the code do what the PR description claims? - Are there edge cases or error conditions that aren't handled? - Are there off-by-one errors, null/nil dereferences, or race conditions? **Security** - Does the change introduce any OWASP Top 10 vulnerabilities (injection, XSS, broken auth, etc.)? - Are secrets, credentials, or tokens handled safely? - Is user input validated and sanitized at trust boundaries? **Design** - Does the change follow existing patterns and conventions in the codebase? …
Read the whole file at its exact version.
How to install
mdr add stacklok/toolhive-catalog/code-review@sha256:58849af05f48ce15The line at the top of this page pins the label v0.1.0, 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_3n6ltu4wyzzbtaux)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Apr 15, 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 (3060 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
stacklok/toolhive-catalog · 23 stars · license Apache-2.0 · pushed 2026-10-19 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_3n6ltu4wyzzbtaux GET https://markdownregistry.com/api/v1/resolve?ref=stacklok/toolhive-catalog/code-review GET https://markdownregistry.com/api/v1/blob/58849af05f48ce1573e0dace5eabe7ee7e89382cf6db92ad1cd66b266d35f923
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.
More from stacklok/toolhive-catalog
Every file in stacklok/toolhive-catalog