claude-code-skills-reference/CHANGELOG.md

# Changelog

All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [Unreleased]

### Added
- None

### Changed
- None

### Deprecated
- None

### Removed
- None

### Fixed
- None

### Security
- None

## [1.6.0] - 2025-10-26

### Added
- **New Skill**: youtube-downloader - YouTube video and audio downloading with yt-dlp
  - Download YouTube videos and playlists with robust error handling
  - Audio-only download with MP3 conversion
  - Android client workaround for nsig extraction issues (automatic)
  - Format listing and custom format selection
  - Network error handling for proxy/restricted environments
  - Bundled Python script: `download_video.py` with yt-dlp availability check
  - Comprehensive troubleshooting documentation for common yt-dlp issues
  - Demo tape file and GIF showing download workflow

### Changed
- Updated marketplace.json from 12 to 13 skills
- Updated marketplace version from 1.5.0 to 1.6.0
- Enhanced marketplace metadata description to include YouTube downloading capability
- Updated CLAUDE.md with complete 13-skill listing
- Updated CLAUDE.md marketplace version to v1.6.0
- Updated README.md to reflect 13 available skills
- Updated README.md badges (skills count, version)
- Added youtube-downloader to manual installation instructions
- Added youtube-downloader use case section in README
- Added youtube-downloader to documentation quick links
- Added yt-dlp to requirements section

## [1.5.0] - 2025-10-26

### Added
- **New Skill**: ppt-creator - Professional presentation creation with dual-path PPTX generation
  - Pyramid Principle structure (conclusion → reasons → evidence)
  - Assertion-evidence slide framework
  - Automatic data synthesis and chart generation (matplotlib)
  - Dual-path PPTX creation (Marp CLI + document-skills:pptx)
  - Complete orchestration: content → data → charts → PPTX with charts
  - 45-60 second speaker notes per slide
  - Quality scoring with auto-refinement (target: 75/100)

### Changed
- Updated marketplace.json from 11 to 12 skills
- Updated marketplace version from 1.4.0 to 1.5.0

## [1.4.0] - 2025-10-25

### Added
- **New Skill**: cloudflare-troubleshooting - API-driven Cloudflare diagnostics and troubleshooting
  - Systematic investigation of SSL errors, DNS issues, and redirect loops
  - Direct Cloudflare API integration for evidence-based troubleshooting
  - Bundled Python scripts: `check_cloudflare_config.py` and `fix_ssl_mode.py`
  - Comprehensive reference documentation (SSL modes, API overview, common issues)
- **New Skill**: ui-designer - Design system extraction from UI mockups and screenshots
  - Automated design system extraction (colors, typography, spacing)
  - Design system documentation generation
  - PRD and implementation prompt creation
  - Bundled templates: design-system.md, vibe-design-template.md, app-overview-generator.md
- Enhanced `.gitignore` patterns for archives, build artifacts, and documentation files

### Changed
- Updated marketplace.json from 9 to 11 skills
- Updated marketplace version from 1.3.0 to 1.4.0
- Enhanced marketplace metadata description to include new capabilities
- Updated CLAUDE.md with complete 11-skill listing
- Updated README.md to reflect 11 available skills
- Updated README.zh-CN.md to reflect 11 available skills

## [1.3.0] - 2025-10-23

### Added
- **New Skill**: cli-demo-generator - Professional CLI demo generation with VHS automation
  - Automated demo generation from command lists
  - Batch processing with YAML/JSON configs
  - Interactive recording with asciinema
  - Smart timing and multiple output formats
- Comprehensive improvement plan with 5 implementation phases
- Automated installation scripts for macOS/Linux (`install.sh`) and Windows (`install.ps1`)
- Complete Chinese translation (README.zh-CN.md)
- Quick start guides in English and Chinese (QUICKSTART.md, QUICKSTART.zh-CN.md)
- VHS demo infrastructure for all skills
- Demo tape files for skill-creator, github-ops, and markdown-tools
- Automated demo generation script (`demos/generate_all_demos.sh`)
- GitHub issue templates (bug report, feature request)
- GitHub pull request template
- FAQ section in README
- Table of Contents in README
- Enhanced badges (Claude Code version, PRs welcome, maintenance status)
- Chinese user guide with CC-Switch recommendation
- Language switcher badges (English/简体中文)

### Changed
- **BREAKING**: Restructured README.md to highlight skill-creator as essential meta-skill
- Moved skill-creator from position #7 to featured "Essential Skill" section
- Updated CLAUDE.md with new priorities and installation commands
- Enhanced documentation navigation and discoverability
- Improved README structure with better organization

### Removed
- skill-creator from "Other Available Skills" numbered list (now featured separately)

## [1.2.0] - 2025-10-22

### Added
- llm-icon-finder skill for AI/LLM brand icons
- Comprehensive marketplace structure with 8 skills
- Professional documentation for all skills
- CONTRIBUTING.md with quality standards
- INSTALLATION.md with detailed setup instructions

### Changed
- Updated marketplace.json to v1.2.0
- Enhanced skill descriptions and metadata

## [1.1.0] - 2025-10-15

### Added
- skill-creator skill with initialization, validation, and packaging scripts
- repomix-unmixer skill for extracting repomix packages
- teams-channel-post-writer skill for Teams communication
- Enhanced documentation structure

### Changed
- Improved skill quality standards
- Updated all skill SKILL.md files with consistent formatting

## [1.0.0] - 2025-10-08

### Added
- Initial release of Claude Code Skills Marketplace
- github-ops skill for GitHub operations
- markdown-tools skill for document conversion
- mermaid-tools skill for diagram generation
- statusline-generator skill for Claude Code customization
- MIT License
- README.md with comprehensive documentation
- Individual skill documentation (SKILL.md files)

---

## Version Numbering

We use [Semantic Versioning](https://semver.org/):

- **MAJOR** version when you make incompatible API changes
- **MINOR** version when you add functionality in a backward compatible manner
- **PATCH** version when you make backward compatible bug fixes

## Release Process

1. Update version in `.claude-plugin/marketplace.json`
2. Update CHANGELOG.md with changes
3. Update README.md version badge
4. Create git tag: `git tag -a v1.x.x -m "Release v1.x.x"`
5. Push tag: `git push origin v1.x.x`

[Unreleased]: https://github.com/daymade/claude-code-skills/compare/v1.6.0...HEAD
[1.6.0]: https://github.com/daymade/claude-code-skills/compare/v1.5.0...v1.6.0
[1.5.0]: https://github.com/daymade/claude-code-skills/compare/v1.4.0...v1.5.0
[1.4.0]: https://github.com/daymade/claude-code-skills/compare/v1.3.0...v1.4.0
[1.3.0]: https://github.com/daymade/claude-code-skills/compare/v1.2.0...v1.3.0
[1.2.0]: https://github.com/daymade/claude-code-skills/compare/v1.1.0...v1.2.0
[1.1.0]: https://github.com/daymade/claude-code-skills/compare/v1.0.0...v1.1.0
[1.0.0]: https://github.com/daymade/claude-code-skills/releases/tag/v1.0.0