Update 23 files across all 10 tutorial directories and 7 reference
documents to match the latest Claude Code v2.1+ features and correct
outdated content including model names (4.5→4.6), permission modes,
hook events, CLI syntax, MCP config paths, plugin manifest format,
checkpoint commands, session management, and URLs. Add documentation
for new features: Auto Memory, Remote Control, Web Sessions, Desktop
App, Agent Teams, MCP OAuth, Task List, Sandboxing, and more.
Added three new major feature categories with complete documentation and examples:
## New Features
### 07-hooks/
- Event-driven automation with 6 example hook scripts
- Pre/post tool hooks, session hooks, and git hooks
- Auto-formatting, security scanning, test automation
- Complete documentation with best practices
### 08-checkpoints/
- Conversation state snapshots and rewind capability
- Safe experimentation and approach comparison
- Real-world examples: DB migration, performance optimization, UI iteration
- Checkpoint management commands and workflows
### 09-advanced-features/
- Planning Mode: detailed implementation plans before coding
- Extended Thinking: deep reasoning for complex problems
- Background Tasks: long-running operations without blocking
- Permission Modes: unrestricted, confirm, read-only, custom
- Headless Mode: CI/CD integration and automation
- Session Management: multiple work sessions
- Interactive Features: keyboard shortcuts, command history
- 10+ configuration examples for different scenarios
## Documentation Updates
- README.md: Added sections for all new features with examples
- INDEX.md: Updated with new categories, file listings, and search keywords
- QUICK_REFERENCE.md: Added quick reference for new features
- claude_concepts_guide.md: Comprehensive guide sections for new concepts
## Statistics
- Total files: 90+ (up from 71)
- Categories: 9 (up from 6)
- New hook scripts: 6
- New documentation files: 10+
- Configuration examples: 10+ scenarios
All examples are production-ready and follow Claude Code best practices.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Luong NGUYEN