# Changelog

All notable changes to @astrojs/discovery will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project uses date-based versioning (YYYY.MM.DD).

## [2025.11.03] - 2025-11-03

### Added
- Initial release of @astrojs/discovery
- Automatic robots.txt generation with LLM bot support
- Automatic llms.txt generation for AI assistant context
- Automatic humans.txt generation for team credits
- Integration with @astrojs/sitemap for sitemap-index.xml
- Configurable HTTP caching headers
- Custom template support for all generated files
- TypeScript type definitions
- Comprehensive configuration options
- Example configurations (minimal and full)

### Features
- **robots.txt**
  - Default allow-all policy
  - LLM-specific bot rules (Anthropic-AI, GPTBot, etc.)
  - Custom agent configurations
  - Crawl delay settings
  - Custom rules support

- **llms.txt**
  - Site description and key features
  - Important pages listing
  - AI assistant instructions
  - API endpoint documentation
  - Technology stack information
  - Brand voice guidelines
  - Custom sections

- **humans.txt**
  - Team member information
  - Thanks/credits section
  - Site technical information
  - Project story
  - Fun facts
  - Development philosophy
  - Custom sections

- **Configuration**
  - Sensible defaults
  - Full customization options
  - Environment-based toggles
  - Dynamic content support
  - Cache control configuration

### Documentation
- Comprehensive README with examples
- API reference documentation
- Contributing guidelines
- Example configurations
- Integration guides

## Future Enhancements

### Planned Features
- security.txt support (RFC 9116)
- ads.txt support for advertising
- manifest.json for PWA
- RSS feed integration
- OpenGraph tags injection
- Structured data (JSON-LD)
- Analytics discovery
- i18n support for multi-language sites

### Testing
- Unit tests for generators
- Integration tests
- E2E tests with real Astro projects

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For more information, see [README.md](README.md)