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- Add CHANGELOG entry for LLM Reference section and Learning Mode docs - Update version in README.md and claude-code-reference.yaml Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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Master Claude Code: The Complete Guide from Beginner to Power User
Transform Anthropic's AI coding CLI into your superpower. 8500+ lines covering installation, agents, MCP servers, hooks, skills, and CI/CD integration—presented as a learning journey, not a reference manual.
By Florian BRUNIAUX | Founding Engineer @Méthode Aristote | Connect on LinkedIn
Why This Guide Exists
The Problem: Most Claude Code resources are either scattered blog posts or dense reference manuals. You're left piecing together workflows, guessing at best practices, and discovering critical concepts too late.
Our Solution: A structured learning journey that takes you from installation to advanced orchestration in hours, not weeks—with ready-to-use examples you can deploy immediately.
What Makes This Different
| Traditional Docs | This Guide |
|---|---|
| Lists features | Teaches workflows |
| Reference lookup | Progressive mastery |
| Theoretical concepts | Production-ready patterns |
| "Figure it out" | "Here's exactly how" |
Your Investment: 45 minutes to productivity. 2 hours to mastery. 8500+ lines organized by learning path, not alphabetically.
If this guide saves you hours of trial-and-error, please star it. Your support helps others discover this resource and motivates continued updates.
Prerequisites
- Node.js 18+ (or use the shell installer on macOS/Linux)
- Anthropic API key — Get one here
- ~$5-20/month typical usage cost (varies with usage intensity)
Start Here: Choose Your Path
🚀 Quick Start (15 minutes)
Goal: Be productive immediately.
# Install (all platforms)
npm install -g @anthropic-ai/claude-code
# Start coding
cd your-project
claude
Learn: Installation Guide → First Workflow → Cheat Sheet
🧭 Not Sure Where to Start?
| If you... | Start here | Time |
|---|---|---|
| Just installed Claude Code | Quick Start | 15 min |
| Want to understand core concepts | Junior Path | 45 min |
| Already use AI coding tools | Senior Path | 40 min |
| Need to configure a team setup | Power User Path | 2h |
| Need to evaluate/approve adoption | PM Path | 20 min |
| Want to check your current setup | Audit Your Setup | 2 sec |
| Want AI assistants to know Claude Code | LLM Reference | 1 curl |
⚡ Audit Your Setup
Already have Claude Code installed? Scan your configuration in 2 seconds:
curl -sL https://raw.githubusercontent.com/FlorianBruniaux/claude-code-ultimate-guide/main/examples/scripts/audit-scan.sh | bash
Instant checks: Config files, tech stack, extensions, security hooks, MCP servers, CLAUDE.md quality
Want deeper analysis? Use claude-setup-audit-prompt.md for personalized recommendations (~3 min).
🤖 LLM Reference
Give any AI assistant instant Claude Code expertise (~2K tokens):
curl -sL https://raw.githubusercontent.com/FlorianBruniaux/claude-code-ultimate-guide/main/claude-code-reference.yaml
Use cases: Paste output into ChatGPT/Claude/Gemini, add to system prompts, or reference in Claude Code with @claude-code-reference.yaml
What's inside: Decision trees, command reference, context zones, MCP servers, agent templates, troubleshooting—optimized for machine consumption. Points to line numbers in the full guide for deep dives.
🎯 By Role (Tailored Learning Paths)
|
Junior Developer (45 min to productivity)
|
Senior Developer (40 min to mastery)
|
|
Power User (2 hours for full mastery)
|
Product Manager (20 min overview)
|
📚 Complete Toolkit
Core Documentation
| File | Purpose | Time Investment |
|---|---|---|
| Ultimate Guide | 8500+ lines, 32K+ words, 10 sections | ~3 hours (or by section) |
| Cheat Sheet | 1-page printable reference | 5 minutes |
| LLM Reference | Machine-optimized index (~2K tokens) | For Claude/AI assistants |
| Setup Audit | Optimize your configuration | ~10 minutes |
| Examples Library | Production-ready templates | Browse as needed |
Alternative Formats (Interactive AI, PDFs)
- DeepWiki — AI-powered Q&A, semantic search, instant summaries
- NotebookLM Slides — Visual overview (~20 min)
- Kimi PDF — Full text export (~3 hours)
🎯 Production-Ready Examples
Copy-paste templates from examples/ for immediate use:
Slash Commands
| Command | Purpose | Highlights |
|---|---|---|
| /pr | Create PRs with scope analysis | Complexity scoring, auto-split detection |
| /release-notes | Generate release notes (3 formats) | CHANGELOG + PR body + Slack |
| /sonarqube | Analyze quality issues | Executive summary, action plans |
| /commit | Conventional commits | Follows team conventions |
Security & Automation Hooks
| Hook | Event | Purpose |
|---|---|---|
| dangerous-actions-blocker.sh | PreToolUse | Block rm -rf /, force push, secrets |
| notification.sh | Notification | macOS sound alerts |
| auto-format.sh | PostToolUse | Auto-format with Prettier |
GitHub Actions (CI/CD)
| Workflow | Trigger | Purpose |
|---|---|---|
| claude-pr-auto-review.yml | PR open | Auto code review with inline comments |
| claude-security-review.yml | PR open | Security scan (OWASP Top 10) |
| claude-issue-triage.yml | Issue opened | Auto-triage with labels |
See Complete Catalog — Includes agents, skills, memory templates, config files, workflows
📖 Guide Navigation
Jump directly to any section in the Ultimate Guide:
| Section | After this, you can... | When |
|---|---|---|
| 1. Quick Start | Run Claude Code and complete your first AI-assisted task | Day 1 |
| 2. Core Concepts | Manage context efficiently and avoid common pitfalls | Week 1 |
| 3. Memory & Settings | Create CLAUDE.md files that improve AI responses | First project |
| 4. Agents | Build custom AI personas for specialized workflows | Advanced |
| 5. Skills | Package reusable knowledge modules for your team | Scaling |
| 6. Commands | Create custom slash commands with variable interpolation | Automation |
| 7. Hooks | Automate security checks and formatting on every action | Production |
| 8. MCP Servers | Extend Claude with databases, browsers, and external tools | Extended |
| 9. Advanced Patterns | Orchestrate Trinity workflows and CI/CD pipelines | Power user |
| 10. Reference | Look up commands, shortcuts, and troubleshooting tips | Daily |
🔑 Golden Rules
Master these five principles before diving deeper:
- Always review diffs before accepting changes — Claude suggests, you decide
- Use
/compactbefore context hits 70% — prevention beats recovery - Be specific in requests — Include WHAT, WHERE, HOW, VERIFY
- Start with Plan Mode for risky/complex tasks — read-only exploration first
- Create CLAUDE.md for every project — single source of truth
Context Management Quick Reference:
| Context % | Status | Action |
|---|---|---|
| 0-50% | Green | Work freely |
| 50-70% | Yellow | Be selective |
| 70-90% | Orange | /compact now |
| 90%+ | Red | /clear required |
🌍 About This Guide
Our Philosophy
Learning journey over reference manual. We focus on:
- Understanding why before diving into how
- Real-world patterns you can use immediately
- Progressive complexity — start simple, master advanced at your pace
- Practical workflows over theoretical concepts
Think of this as your mentor for Claude Code mastery — not just documentation.
Origins & Transparency
This guide is the result of several months of daily practice with Claude Code. I don't claim expertise—I'm sharing what I've learned to help peers and evangelize AI-assisted development best practices.
Key Inspirations:
- Claudelog.com — Excellent patterns & tutorials
- zebbern/claude-code-guide — Comprehensive reference with security focus
- ykdojo/claude-code-tips — Practical productivity techniques
Created with Claude Code. Community-validated through contributions and feedback. Found an issue? Report it | Contribute
Windows Users: Most commands work with Git Bash. Use
%USERPROFILE%\.claude\for paths. PowerShell scripts may need adjustment. Report Windows issues | Help improve support
Language & Translation
Written in English for wider reach. French is my native language—I can translate directly or leverage AI + community for other languages. Request translations via issues.
🤝 Contributing
Found an error? Have a suggestion? See CONTRIBUTING.md for guidelines.
Ways to Help:
- Star the repo to increase visibility
- Report issues (especially Windows-specific)
- Submit PRs with corrections or enhancements
- Share your workflows in Discussions
- Request missing topics or examples
📚 Related Resources
Complementary Guides
- zebbern/claude-code-guide — Comprehensive troubleshooting with cybersecurity focus
- Claudelog.com — Tips, patterns, tutorials (highly recommended)
- ykdojo/claude-code-tips — Voice workflows, context management, terminal efficiency
- DeepTo Guide — XML prompts, session continuation, image processing
- Shipyard Cheat Sheet — CLI flags, MCP patterns
Community Collections
- awesome-claude-code — Extensive tool library (19.9k stars)
- awesome-claude-skills — Custom skills
- awesome-claude-code-subagents — Full-stack agents
Frameworks & Advanced Reading
- SuperClaude — Advanced configuration framework
- Nick Tune: Coding Agent Workflows — Autonomous patterns
Official Documentation
- Claude Code Docs — Anthropic official reference
📄 License
Licensed under CC BY-SA 4.0. Free to share and adapt with attribution and same-license distribution.
⭐ Support This Project
If this guide saved you time, helped you master Claude Code, or inspired your workflows:
- Star this repository — Help others discover it
- Share your success stories in Discussions
- Contribute improvements via Pull Requests
- Connect on LinkedIn to discuss AI-assisted development
Version 2.9.3 | January 2026 | Crafted with Claude