luongnv89/claude-howto

⭐ 32,138  ·  Python  ·  GitHub Repo

A visual, example-driven guide to Claude Code — from basic concepts to advanced agents, with copy-paste templates that bring immediate value.

claude-code guide tutorial

1-Sentence Summary

A visual, example-driven guide transforming Claude Code novices into advanced agent orchestrators with copy-paste templates.

🔥 Key Capabilities & USP

• 10 Progressive Tutorial Modules — Solves the "where do I start?" problem by providing a structured 11-13 hour learning path from slash commands to custom agent teams, unlike scattered official docs.
• Copy-Paste Production Templates — Eliminates configuration guesswork with ready-to-use slash commands, CLAUDE.md files, hook scripts, MCP configs, and subagent definitions that drop directly into any project.
• Visual Mermaid Diagrams — Addresses the "I know how, but not why" pain point by explaining internal mechanics of each feature, enabling deep understanding rather than rote memorization.
• Built-in Self-Assessment — Solves knowledge gap identification with interactive /self-assessment and /lesson-quiz commands that generate personalized learning roadmaps directly inside Claude Code.
• Multi-Language Support — Removes language barriers with READMEs in English, Vietnamese, Chinese, Ukrainian, and Japanese, making advanced Claude Code mastery globally accessible.

Technical Architecture

Component	Description
Language	Python (EPUB build script, uv run scripts/build_epub.py)
Structure	Modular directory-based guide (01-slash-commands/, 02-memory/, etc.)
Configuration	CLAUDE.md memory file, .claude/commands/, ~/.claude/skills/
Extensibility	MCP server configs, hook scripts, subagent definitions, plugin bundles
Offline Support	EPUB generation via uv run scripts/build_epub.py
Compatibility	Claude Sonnet 4.6, Opus 4.7, Haiku 4.5

Quick Start Guide

# 1. Clone the guide
git clone https://github.com/luongnv89/claude-howto.git
cd claude-howto

# 2. Copy your first slash command
mkdir -p /path/to/your-project/.claude/commands
cp 01-slash-commands/optimize.md /path/to/your-project/.claude/commands/

# 3. Try it — in Claude Code, type:
# /optimize

# 4. Ready for more? Set up project memory:
cp 02-memory/project-CLAUDE.md /path/to/your-project/CLAUDE.md

# 5. Install a skill:
cp -r 03-skills/code-review ~/.claude/skills/

# 1-hour essential setup
# Slash commands (15 min)
cp 01-slash-commands/*.md .claude/commands/

# Project memory (15 min)
cp 02-memory/project-CLAUDE.md ./CLAUDE.md

# Install a skill (15 min)
cp -r 03-skills/code-review ~/.claude/skills/

Pros, Cons & Use Cases

Pros

• MIT licensed and free forever — No vendor lock-in or paid tiers.
• Actively maintained — Synced with every Claude Code release (v2.1.138, May 2026).
• Community-driven — Contributions welcome, ensuring evolving best practices.
• Progressive learning path — Scales from beginner to advanced agent orchestration.

Cons

• Requires Claude Code installation — Not a standalone tool; dependent on Anthropic's ecosystem.
• Full learning path takes 11-13 hours — Significant time investment for comprehensive mastery.
• Some features require advanced setup — Native binary installation and corporate proxy allowlisting may be needed.

Who should NOT use this?

• Developers who do not use Claude Code or prefer other AI coding assistants (e.g., GitHub Copilot, Cursor).
• Teams looking for a quick 5-minute setup without deep feature exploration.
• Users unwilling to invest 11-13 hours in a structured learning path.

Ideal Use Cases

• Onboarding new Claude Code users — Provides a structured ramp from zero to advanced agent workflows.
• Standardizing team configurations — Copy-paste templates ensure consistent slash commands, hooks, and memory files across projects.
• Building custom agent teams — Advanced modules on subagents and plugins enable complex multi-agent orchestration.
• Offline learning — EPUB generation supports studying without internet access.

Community & Activity

With 32,138 stars and active maintenance synced to Claude Code v2.1.138 (May 2026), this project has clearly struck a nerve in the developer community. The momentum signals a strong, growing demand for practical, example-driven guides that bridge the gap between official documentation and real-world Claude Code mastery. The open contribution model and multi-language support suggest this will continue evolving as a community standard reference.