luongnv89/claude-howto

What it solves

Claude Code is powerful, but its official documentation focuses on feature lists rather than practical application. This guide solves the "now what?" problem by teaching you how to combine features like slash commands, memory, and hooks into automated, production-ready workflows that save time.

How it works

This is a structured, visual learning path organized into 10 modules. You start by taking a self-assessment to identify your current skill level, then follow a guided roadmap that builds your expertise from basic slash commands to advanced agent orchestration. Each module includes Mermaid diagrams to explain the internal logic and copy-paste templates you can immediately apply to your projects.

Who it’s for

This guide is for developers who have installed Claude Code and want to move beyond basic prompting to master advanced features like subagents, MCP servers, and automated hooks. It is designed for anyone looking to transition from a beginner user to a power user.

Highlights

• 10 tutorial modules covering the full Claude Code feature set.
• Copy-paste templates for slash commands, CLAUDE.md memory files, and hook scripts.
• Built-in self-assessment tools to identify knowledge gaps and create a personalized learning path.
• Visual explanations using Mermaid diagrams to clarify how features work under the hood.
• A complete, offline-ready learning path that can be completed in 11-13 hours.