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outdated content including model names (4.5→4.6), permission modes,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.
- Add Example 5 (Code Refactoring Skill) to 03-skills/README.md
with directory structure, SKILL.md snippet, and usage example
- Add refactor skill entry to CATALOG.md skills table
- Update all main markdown files (INDEX.md, LEARNING-ROADMAP.md, QUICK_REFERENCE.md, CONTRIBUTING.md, claude_concepts_guide.md, resources.md) with new responsive picture element
- Add logo to all subdirectory README files in feature folders (01-10) and plugins
- Replace old markdown image syntax with HTML picture element for dark/light mode adaptation
- Logo automatically displays dark mode version when system prefers dark mode
- Maintain correct relative paths for all nesting levels (../, ../../, etc.)
- Update README.md with new logo syntax
All markdown files now use the new V2.0 starburst logo design with professional dark/light mode support.
- Add Managing Skills section (viewing, testing, updating, removing)
- Expand Troubleshooting with debugging tips for skipped skills, YAML errors, permissions
- Add Version History best practice section with example
- Enhance allowed-tools documentation with security use cases
- Add Multi-File Skill Example showing complex skill structure
- Add version history to code-review SKILL.md example
Based on: https://code.claude.com/docs/en/skills
- Migrate SKILL.md files to new format (lowercase names, consolidated descriptions)
- Remove deprecated fields: version, tags, when_to_use
- Add Creating Custom Skills section with format requirements
- Add Troubleshooting Guide and team sharing sections
- Enhance Best Practices with specific examples
- Remove Pre-built Skills section (no longer in official docs)
