Practical examples and best practices for mastering Claude Code - the official AI-powered CLI from Anthropic
🎉 v1.2.0 Released! Website is now live at claude-world.com - built from zero to production in 48 hours using Claude Code + Director Mode.
Claude World is a community dedicated to helping developers master Claude Code - Anthropic's official CLI for AI-assisted software development.
We focus on:
- Director Mode - A mindset shift from "hands-on developer" to "team director"
- Efficient Workflows - Parallel agents, minimal interruption, autonomous execution
- Best Practices - Battle-tested patterns from real production projects
- Advanced Features - Hooks, MCP, Memory, Extended Thinking, and more
claude-world-examples/
├── concepts/ # Core concepts and mental models
├── examples/ # Practical code examples
├── guides/ # In-depth guides and tutorials
├── templates/ # Ready-to-use templates (CLAUDE.md, workflows)
└── case-studies/ # Real-world project case studies
| Concept | Description | Difficulty |
|---|---|---|
| Director Mode Basics | The mindset shift that 10x your productivity | Beginner |
| CLAUDE.md Principles | How to write effective project instructions | Beginner |
| Hooks Basics | Automated policies and guardrails | Beginner |
| MCP Basics | Extend Claude with external tools and databases | Beginner |
| Memory System | Build persistent project intelligence | Beginner |
| CLAUDE.md Anti-Patterns | Common mistakes and how to fix them | Intermediate |
| Parallel Agents | Run 5 agents simultaneously for faster results | Intermediate |
| AI-Assisted Workflow | Leverage Claude Code as a force multiplier | Intermediate |
| Multi-AI Workflow | Coordinate Claude, Codex, and Gemini CLI | Advanced |
| Example | Description | Use Case |
|---|---|---|
| Simple CLAUDE.md | A minimal but effective CLAUDE.md template | Getting started |
| Bug Hunting Pattern | Use parallel agents to find bugs fast | Debugging |
| Feature Development | Structured approach to building features | Implementation |
| Refactoring Patterns | Systematic code improvement with Claude | Code quality |
| Hooks Patterns | Production-ready hook configurations | Automation |
| MCP Setup | Complete MCP configuration recipes | Integration |
| Trend Pulse: Basic Trending | Query live topics with get_trending and search_trends |
Research |
| Trend Pulse: Content Brief | Turn trending signals into a content brief | Content strategy |
| CF Browser: Screenshot Capture | Capture and inspect rendered pages with browser MCP tools | QA |
| CF Browser: Page Scraping | Scrape JavaScript-rendered pages through a browser session | Web data |
| GitHub Actions Automation | Build automated workflows with Claude API | CI/CD |
| Multi-Language Astro | Complete multi-language website setup | i18n |
| Supabase + Cloudflare | Full-stack with free hosting and database | Full-stack |
| Newsletter System | Complete multi-language newsletter architecture | |
| Content Pipeline | Automated content generation and distribution | Automation |
| Social Media Automation | X/Threads API with Claude-generated posts | Social |
| RSS Feed Astro | Multi-language RSS feeds with Astro | Content |
| React Components | Common UI patterns for Claude Code projects | UI |
| API Endpoint Patterns | Cloudflare Edge API design patterns | Backend |
| Guide | Description | Time |
|---|---|---|
| Agents Guide | Complete guide to all Claude Code agents | 25 min |
| Extended Thinking | Unlock deeper reasoning with thinking mode | 15 min |
| Quick Reference Cards | One-page visual guides for fast lookup | 5 min |
| Production Readiness | Checklist before shipping to production | 15 min |
| Security Best Practices | Build secure applications from the start | 20 min |
| Specification-Driven Development | Write specs first, implement reliably | 30 min |
| Designing Agents | Create project-specific custom agents | 20 min |
| Designing Skills | Build reusable slash command workflows | 20 min |
| Template | Description |
|---|---|
| CLAUDE.md by Framework | Ready-to-use templates for React, Next.js, Python, Go, and more |
| Release Monitor Workflow | GitHub Actions workflow for automated release monitoring |
| GitHub Actions Suite | Complete automation suite (CI, monitoring, social, newsletter) |
| Case Study | Description |
|---|---|
| 48-Hour Website | Building claude-world.com from zero to production in 48 hours |
The website covers these advanced topics (examples coming soon):
| Topic | Article |
|---|---|
| Fundamentals | From Operator to Director: The Mindset Shift |
| Framework | The Director Mode Framework |
| Configuration | CLAUDE.md Design Principles |
| Agents | Claude Code Agents: Complete Guide |
| Multi-Agent | Multi-Agent Architecture Patterns |
| Skills | Claude Code Skills: Complete Guide |
| Hooks | Claude Code Hooks: Automated Policies |
| MCP | Model Context Protocol Guide |
| Memory | Building Persistent Project Intelligence |
| Context7 | Access Up-to-Date Documentation |
| Extended Thinking | Unlock Deeper Reasoning |
| SpecKit | Specification-Driven Development |
| Debugging | Advanced Debugging Techniques |
| Security | Security-First Development |
| CI/CD | Pipeline Integration |
npm install -g @anthropic-ai/claude-code# Project Instructions
## Tech Stack
- [Your framework]
- [Your database]
## Development Guidelines
- Run tests before committing
- Use TypeScript strict mode
## Autonomous Operations
- Read any file
- Run tests
- Create/modify source files
## Requires Confirmation
- Push to remote
- Delete files
- Modify environment variablesclaudeYou: "Can you help me fix this bug?"
Claude: "Sure, I can help. First, let me ask..."
You: [waits for questions]
Claude: [asks 5 questions]
You: [answers questions]
Claude: [finally starts working]
You: "Fix the login bug"
Claude: [immediately launches 3 parallel agents]
[Agent 1: searches for auth code]
[Agent 2: checks error logs]
[Agent 3: reviews recent changes]
[finds and fixes the bug]
[commits with clear message]
You: [reviews the completed work]
Key principle: You're the Director. Claude is your autonomous team. Define goals, let them execute.
- Goals over Instructions - Define outcomes, not steps
- Team Delegation - Trust parallel agents to work concurrently
- Outcome Verification - Review results, not every action
Choose the right model for each task:
| Model | Best For | Speed | Cost |
|---|---|---|---|
| Haiku 4.5 | Explore agents, file searches, pattern matching | Fast | Low |
| Sonnet 4.6 | Implementation, code review, refactoring | Balanced | Medium |
| Opus 4.6 | Architecture decisions, security audits, complex reasoning | Thorough | High |
Quick tip: Press Option+P (macOS) or Alt+P (Windows/Linux) to switch models during prompting.
- Website: claude-world.com
- Discord: Claude Code Builders Taiwan
- Twitter: @lukashanren1
We welcome contributions! See CONTRIBUTING.md for guidelines.
- Examples: Add practical examples showing patterns in action
- Templates: Create CLAUDE.md templates for different frameworks
- Guides: Write in-depth guides on specific topics
- Translations: Help translate content to other languages
For discussions and questions, join our Discord community.
MIT License - see LICENSE
Built with Claude Code by the Claude World community.
Last updated: 2026-03-14
