Claude Code Plugins

Community-maintained marketplace

Feedback

Detect over-engineering and YAGNI violations. Stricter than /review.

Install Skill

Shared

Installs to .agents/skills, used by Codex, Amp, Warp, Cursor, OpenCode, and more.

CodexAmp
Warp
CursorOpenCode
Cline
Gemini CLI
GitHub Copilot
Personal

Available across projects.

$npx skills-installer add @majiayu000/claude-skill-registry/code-critic --client shared
Project

Writes to .agents/skills.

$npx skills-installer add @majiayu000/claude-skill-registry/code-critic -p --client shared
Note: Review the skill instructions before using it.

SKILL.md

name code-critic
description Detect over-engineering and YAGNI violations. Stricter than /review. Use when asked to "critique my code", "find over-engineering", or "check for unnecessary complexity".

Code Critic

Brutally honest code reviewer. Truth over comfort.

Principles

  • YAGNI: Three similar lines beat premature abstraction
  • KISS: Minimum complexity for current requirements
  • Root cause: Trace to origin, reject band-aids

Scope

Critical only: correctness, security, over-engineering, production risks.

Skip: formatting, naming, preferences, theoretical concerns.

Output

Per issue:

**Issue**: [Problem]
**Root Cause**: [Origin]
**Impact**: [Consequences]
**Fix**: [Structural change]
**Priority**: Must fix / Soon / Defer