Automatic Code Review

Automatic Code Review

Hook-driven skill that performs semantic code review after Claude finishes modifying files.

How It Works

1. PostToolUse hook — Logs every Write, Edit, or MultiEdit operation to /tmp/event-log-{SESSION_ID}.jsonl
2. Stop hook — Checks for new file modifications since the last review, then triggers the automatic-code-reviewer agent
3. Agent — Reads project-specific rules from the configured rulesFile and reviews only the changed files

Configuration

Settings in .claude/settings.json:

{
    "automaticCodeReview": {
        "enabled": true,
        "fileExtensions": ["ts", "tsx"],
        "rulesFile": ".claude/automatic-code-review/rules.md"
    }
}

Set "enabled": false to disable for a project.

Components

• ../../agents/automatic-code-reviewer.md — Review agent (model: haiku, tools: Read, Grep, Glob) — lives at plugin root agents/
• ../../hooks/hooks.json — Hook manifest (PostToolUse + Stop) — merged into plugin root hooks/
• ../../scripts/automatic-code-review-plugin.sh — Shell script for logging and review triggering — lives at plugin root scripts/
• default-rules.md — Default semantic review rules (stays with skill)