Command Guide

Claude Code Command Selection Guide

This skill helps you choose the most appropriate command, agent, or skill for different scenarios.

Quick Decision Flowchart

graph TD
    A[User Request] --> B{Request Type?}
    B -->|New Feature| C[/plan]
    B -->|Bug Fix| D[/tdd or build-error-resolver]
    B -->|Code Review| E[/code-review or code-reviewer agent]
    B -->|Testing| F[/e2e or tdd-guide agent]
    B -->|Context Too Long| G[/compact]
    B -->|Documentation| H[/docs or docs-lookup agent]
    B -->|Looping Task| I[/loop]
    B -->|Security Review| J[security-reviewer agent]

    C --> K[planner agent]
    D --> L{Build Failed?}
    L -->|Yes| M[build-error-resolver]
    L -->|No| N[tdd-guide]
    E --> O[code-reviewer]
    F --> P[e2e-runner]

1. Built-in Slash Commands

Session Management Commands

Development Workflow Commands

Documentation & Query Commands

2. Agents Selection

Development Workflow Agents

Problem Solving Agents

Research & Exploration Agents

3. Skills Selection

Workflow Skills

Architecture & Pattern Skills

Testing Skills

Research Skills

4. Scenario Decision Matrix

By Task Phase

By Problem Type

By Development Type

5. Parallel Execution Strategy

Parallelizable Scenarios

Recommended: Launch multiple independent tasks simultaneously

Scenario: Preparing PR after code completion

• Agent 1: code-reviewer (code quality)
• Agent 2: security-reviewer (security review)
• Agent 3: e2e-runner (E2E tests)

Scenario: Large refactor analysis

• Agent 1: architect (architecture analysis)
• Agent 2: Explore (code exploration)
• Agent 3: refactor-cleaner (dead code detection)

Sequential Execution Required

Cannot parallelize: Dependencies exist

Scenario: Fixing build error

• Sequence: build-error-resolver -> test verification -> code-reviewer

Scenario: New feature development

• Sequence: planner -> tdd-guide (write tests) -> implementation -> code-reviewer

6. Auto-Trigger Rules

Invoke Without User Request