common-code-review SKILL.md skillA

common-code-review from hoangnguyen0403/agent-skills-standard is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add hoangnguyen0403/agent-skills-standard/common-code-review@git:20261007.30cb771

Pins git:20261007.30cb771 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
hoangnguyen0403/agent-skills-standard
Path
.agents/skills/common/common-code-review/SKILL.md
Versions recorded
4
Latest version
git:20261007.30cb771, committed Oct 7, 2026
First version recorded
Apr 23, 2026
Size
3,088 bytes
Repository stars
582
License
MIT

Conduct high-quality, persona-driven code reviews. Use when reviewing PRs, critiquing code quality, or analyzing changes for team feedback.

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 Expert

## **Priority: P1 (HIGH)**

**Role: Principal Engineer / senior review.** Focus: logic, security, architecture. constructive.

## Review Principles

- **Substance > Style**: Ignore formatting. Find bugs, flaws, design errors.
- **Questions > Commands**: " this handle null?" instead of "Fix this."
- **Clarity**: Group by `[BLOCKER]`, `[MAJOR]`, `[NIT]`.
- **Sync**: Enforce active framework P0 rules.
- **Evidence First**: Findings need file, AC, test, or diff evidence.
- **Findings First**: Lead with risks, not summary.
- **Review completeness**: Include test coverage and edge-case coverage even when CI is green or the requester asks for a quick review.
- **Test-Review Evidence Gate**: Before flagging a `[MAJOR]` missing-test finding, apply [../common-tdd/references/quality-contract.md](../common-tdd/references/quality-contract.md): explicitly name (1) the changed business contract, (2) the concrete plausible fault escaping to consumers, and (3) proof that nearby or upstream suites do not already cover it. Verify one logical contract per test; multiple assertions are allowed for related aspects/side effects. Do NOT demand a test per public symbol, private…
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add hoangnguyen0403/agent-skills-standard/common-code-review@sha256:b2998bfc5b0719a5

The line at the top of this page pins the label git:20261007.30cb771, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_dwx2y3aw2yo3bvwr.svg)](https://markdownregistry.com/a/art_dwx2y3aw2yo3bvwr)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 4 versions of this file, between Apr 23, 2026 and Oct 7, 2026, about one every 56 days.

versioncommittedcommitsizeaudit
git:20261007.30cb771 latest2026-10-07 30cb771 3,088 BA view · diff
git:20260714.6bf9b5e2026-07-14 6bf9b5e 2,544 BA view · diff
git:20260615.50729d22026-06-15 50729d2 2,031 BA view · diff
git:20260423.b7ed0282026-04-23 b7ed028 1,427 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (3088 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

GitHub

hoangnguyen0403/agent-skills-standard · 582 stars · license MIT · pushed 2026-11-03 · branch develop

API

GET https://markdownregistry.com/api/v1/artifacts/art_dwx2y3aw2yo3bvwr
GET https://markdownregistry.com/api/v1/resolve?ref=hoangnguyen0403/agent-skills-standard/common-code-review
GET https://markdownregistry.com/api/v1/blob/b2998bfc5b0719a5e2a33e71874039b573fc5748ed980553cbb860016be2eb76

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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