code-reviewer SKILL.md skillA
code-reviewer from 0xelitesystem/claude-skills-templates is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add 0xelitesystem/claude-skills-templates/code-reviewer@git:20260429.1e75732Pins git:20260429.1e75732 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- 0xelitesystem/claude-skills-templates
- Path
skills/code-reviewer/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260429.1e75732, committed Apr 29, 2026
- Size
- 3,495 bytes
- Repository stars
- 2
- License
- MIT
Run a structured five-stage code review on a diff, file, or pull request. Use whenever the user wants code reviewed, audited, or checked before merge. Triggers on "review this code", "audit this PR", "code review", "check this diff", "review my changes", or any time the user pastes code and wants quality, performance, or security feedback. Always use this skill rather than ad-hoc commentary when the user asks for a code review, even if they describe the request in their own words.
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 Reviewer Five-stage pipeline. Each stage runs independently with its own checklist. Findings get severity tags so the reviewer can decide what blocks merge. ## Severity scale - `blocker`: must fix before merge - `major`: fix before next release - `minor`: improve when convenient - `nit`: style preference, take or leave ## Stages ### Stage 1: Architecture - Are module boundaries respected? - Is coupling between components appropriate? - Are there leaky abstractions? - Does this change introduce circular dependencies? - Is the layer of abstraction consistent within each function? ### Stage 2: Quality - Are names clear and specific (not "data", "info", "manager")? - Is there duplication that should be extracted? - Is there complexity that should be inlined (KISS)? - Dead code, unreachable branches, commented-out code? - Inconsistent error handling within the same function? - Magic numbers or strings that should be named constants? ### Stage 3: Tests - Are new code paths covered? - Are edge cases tested (empty, null, boundary, max)? - Do assertions check behavior, not implementation details? - Are tests isolated (no shared mutable state)? …
Read the whole file at its exact version.
How to install
mdr add 0xelitesystem/claude-skills-templates/code-reviewer@sha256:0e2d3f254d62441fThe line at the top of this page pins the label git:20260429.1e75732, 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_wm2c6l45ltle7edu)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Apr 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 (3495 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
0xelitesystem/claude-skills-templates · 2 stars · license MIT · pushed 2026-09-30 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_wm2c6l45ltle7edu GET https://markdownregistry.com/api/v1/resolve?ref=0xelitesystem/claude-skills-templates/code-reviewer GET https://markdownregistry.com/api/v1/blob/0e2d3f254d62441fd314f65e30f75a18e417a39f2a7cb02427e14a5d376179e6
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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