Use before merging any change. Use when reviewing code written by yourself, another agent, or a human. Use when you need to assess code quality across multiple dimensions before it enters the main branch.
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 and Quality
## Overview
Multi-dimensional code review with quality gates. Every change gets reviewed before merge — no exceptions. Review covers five axes: correctness, readability, architecture, security, and performance. The standard is: "Would a staff engineer approve this diff and the verification story?"
## When to Use
- Before merging any PR or change
- After completing a feature implementation
- When another agent or model produced code you need to evaluate
- When refactoring existing code
- After any bug fix (review both the fix and the regression test)
## The Five-Axis Review
Every review evaluates code across these dimensions:
### 1. Correctness
Does the code do what it claims to do?
- Does it match the spec or task requirements?
- Are edge cases handled (null, empty, boundary values)?
- Are error paths handled (not just the happy path)?
- Does it pass all tests? Are the tests actually testing the right things?
- Are there off-by-one errors, race conditions, or state inconsistencies?
### 2. Readability & Simplicity
Can another engineer (or agent) understand this code without the author explaining it?
…
The line at the top of this page pins the label git:20260215.638a3f5, 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.
GET https://markdownregistry.com/api/v1/artifacts/art_fbkgr3xnukzuytfk
GET https://markdownregistry.com/api/v1/resolve?ref=lll0k0lad/agent-skills/code-review-and-quality
GET https://markdownregistry.com/api/v1/blob/2ec6b3fdc5135218631bad8beadb80fbd9f4c46fe75adeb6f12eeca479b1913d
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lll0k0lad/agent-skills · skills/git-workflow-and-versioning/SKILL.md · Use when making any code change. Use when committing, branching, resolving conflicts, or when you need to organize work…
lll0k0lad/agent-skills · skills/idea-refine/SKILL.md · Refine ideas through structured divergent and convergent thinking. Use "idea-refine" or "ideate" to trigger.
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nota-america/forgecat-agent-profiles · profiles/addyosmani/agent-skills/for-forgecat/skills/code-review-and-quality/SKILL.md · Conducts multi-axis code review. Use before merging any change. Use when reviewing code written by yourself, another…
nota-america/forgecat-agent-profiles · profiles/addyosmani/agent-skills/for-codex/.agents/skills/code-review-and-quality/SKILL.md · Conducts multi-axis code review. Use before merging any change. Use when reviewing code written by yourself, another…
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nota-america/forgecat-agent-profiles · profiles/addyosmani/agent-skills/for-cursor/.cursor/skills/code-review-and-quality/SKILL.md · Conducts multi-axis code review. Use before merging any change. Use when reviewing code written by yourself, another…