Master Claude Code
from scratch
The reference guide to harness the full power of AI in your daily work. Whether you're a developer, entrepreneur or simply curious, it all starts here.
Why the Codex
- 100% open-source
- FR + EN, mirrored content
- No third-party cookies
- Listed by official MCP
Latest articles
The most recent additions to the Codex.
Impeccable review: the design skill that gives Claude Code visual vocabulary
Apache 2.0 skill by Paul Bakaus shipping 23 design commands (/polish, /audit, /typeset…) and 27 anti-pattern rules to raise the visual quality of Claude Code outputs.
Read the articlefind-skills: let Claude Code find the right skill for you
The #1 meta-skill on skills.sh (1.6M installs in 2026) that teaches Claude Code to find, vet, and install the right skill via npx skills add.
Understanding Claude Code internals through leaks
What leaked system prompts reveal about Claude Code's internal architecture, and what we can transfer to write sharper CLAUDE.md files and skills.
101
published articles
10
documentation sections
2
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May 18, 2026
last update
What you can do with Claude Code
Claude Code is not just a chatbot. It's a creative partner that understands your context and acts in your environment.
Create a website
From landing page to full e-commerce, Claude Code generates, structures and deploys your web projects.
Generate documents
Reports, presentations, technical documentation: let AI structure and write for you.
Automate your tasks
Scripts, CI/CD pipelines, data migrations. Turn hours of work into minutes.
Analyze data
Connect your sources, explore your datasets and get insights in natural language.
Code without being a dev
Describe what you want in plain language. Claude Code translates your ideas into working code.
Design interfaces
Create modern and accessible interfaces by simply describing your vision.
Deploy to production
Docker, CI/CD, monitoring: Claude Code handles your infrastructure from A to Z.
No matter your profile, Claude Code is made for you
AI is no longer reserved for engineers. Every creative, ambitious or simply curious person can benefit from it.
Developers
Accelerate your workflow 10x. Code review, refactoring, automated tests, assisted debugging. Your ultimate copilot.
Entrepreneurs
Launch your MVP in days instead of weeks. Prototype, iterate and deploy without a tech team.
Creatives & Designers
Transform your mockups into living websites. Generate animations, custom UI components.
Students
Learn by doing. Claude Code explains every concept, fixes your mistakes and guides you step by step.
Curious & Self-taught
Explore the world of code without prerequisites. Ask questions, experiment, create your first projects.
Teams & Managers
Standardize your workflows, auto-document, and give superpowers to your entire team.
Choose your path
Three paths adapted to your level. Start where you are, progress at your own pace.
Your custom setup in 2 minutes
No need to read everything. Answer a few questions and get a personalized configuration, ready to use.
Configure your ideal environment
Answer a few simple questions and get a personalized Claude Code setup: recommended MCPs, generated CLAUDE.md file, and tips tailored to your profile.
Ready to transform the way you work ?
The guide is free, open-source and built to last. Start now and join a community that pushes the boundaries of what's possible.