code-reviewer

Analyze code changes against AGENTS.md rules and write a .codex-reviewed stamp.

1|Updated Apr 16, 2026
One-click install
npx skills add https://github.com/JayJihyunKim/rein --skill code-reviewer-jayjihyunkim
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: code-reviewer
Source: https://github.com/JayJihyunKim/rein/tree/main/plugins/rein-core/skills/code-reviewer
Command: npx skills add https://github.com/JayJihyunKim/rein --skill code-reviewer-jayjihyunkim

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Provides a Rein-native fallback reviewer that analyzes changed code against AGENTS.md rules and generates a review stamp when the primary codex-review gate fails.

Core Features & Use Cases

  • Fallback code-review path for failed or unavailable codex-review.
  • Applies AGENTS.md rules plus a checklist to audit modified files and generate a stamp.
  • Enables an auditable trail of review decisions for governance and compliance.
  • Integrates with trail/dod/.codex-reviewed stamping to record outcome and reasoning.

Quick Start

Trigger the fallback review by simulating codex-review failure and let the plugin generate the stamp.

Frequently Asked Questions about code-reviewer

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I run a fallback code review when the primary codex-review gate fails?▼

Trigger the fallback code review by simulating a codex-review failure; the plugin then loads AGENTS.md rules, executes a checklist on changed files, and writes the review stamp automatically.

What is an audit trail for code review decisions and how does stamping work?▼

Review stamping records governance decisions by writing fields like reviewer, timestamp, fallback_reason, files_reviewed, and review_round into the trail/dod/.codex-reviewed file for compliance tracking.

How do I apply AGENTS.md rules to audit modified files in a Rein-native workflow?▼

Load AGENTS.md rules and execute a structured checklist against modified files to count reviewed files and produce a plan-driven gate result for code changes.

Do I need a primary codex-review gate configured to use a fallback reviewer?▼

The fallback reviewer activates only when the primary codex-review gate times out or exits non-zero, ensuring an auditable review path when the standard gate is unavailable.

What limitations exist when relying on a fallback code-review guardrail for compliance?▼

The fallback guardrail is limited to secondary activation upon primary codex-review failure, serving as a compliance backup rather than a standalone replacement for the standard review gate.