Claude Code Mastery

Claude Code Mastery is a standalone skill that teaches any OpenClaw agent how to use Claude Code like a senior engineer uses it — not for one-off code snippets, but for real development workflows: scaffolding projects, editing across multiple files, running tests, reviewing code, debugging systematically, and managing entire codebases from the terminal. Most agents treat Claude Code like autocomplete. This skill turns it into a development partner.

Drop this skill into any OpenClaw persona's skills folder and your agent immediately knows how to plan before coding, use Claude Code's strengths (multi-file editing, project context, terminal integration), avoid its weaknesses (context window limits, hallucinated imports, untested code), and run professional development workflows end to end.

🛠️ Everything Included This skill covers the full Claude Code workflow — no separate purchases needed:

Project Scaffolding — starting new projects with proper structure, dependencies, and configuration from the terminal Multi-File Editing — coordinated changes across multiple files without losing context or breaking imports Code Review via CLI — using Claude Code to review diffs, catch bugs, and suggest improvements before committing Test-Driven Workflows — writing tests first, then implementing, then verifying from the terminal Debugging Protocol — systematic error diagnosis using Claude Code's terminal access and file reading

Proven patterns:

Plan-first workflow that scopes changes before writing any code Context management strategy that keeps Claude Code effective on large codebases

Multi-file edit sequences that maintain consistency across imports and interfaces Test-run-fix loops executed entirely from the terminal

What makes this different from reading the docs:

Anti-patterns included — the 10 most common Claude Code mistakes and how to avoid them Context window strategy — how to keep Claude Code useful when the project outgrows a single context Prompt patterns — specific prompt structures that produce better code from Claude Code Workflow templates — copy-paste command sequences for common development tasks Agent-native — designed to be read by an AI agent, not a human. The instructions are structured for LLM consumption Recovery patterns — what to do when Claude Code loses context, hallucinates, or produces broken code

Includes SKILL.md with complete workflow documentation, examples/ folder with prompt templates and command sequences, and a templates/ folder with project scaffolding patterns. Designed for OpenClaw. Works with any persona that needs development capabilities.