Changelog
Version history and release notes for XBO Market Kit
Version 0.1.0 — February 27, 2026
Initial Release — Built during Claude Code Hackathon 2026
Features
- ✨ 5 Gutenberg Blocks: Ticker, Top Movers, Order Book, Recent Trades, Slippage Calculator
- 🔌 Shortcode Support: All widgets available as shortcodes
- 🌐 REST API: Full REST API endpoints at
/wp-json/xbo/v1/* - ⚡ Auto-Refresh: Configurable intervals (15s, 30s, 60s)
- 💾 Server-Side Caching: Optimized API calls with WordPress transients
- 📱 Responsive Design: Mobile-first CSS
- 🎨 Block Editor Integration: Live preview and sidebar settings
- 🔄 Refresh Timer Block: Visual indicator for live data updates
Widgets Included
- Ticker Widget: Real-time prices with sparkline charts
- Top Movers Widget: Biggest gainers/losers by 24h %
- Order Book Widget: Bid/ask depth with spread indicator
- Recent Trades Widget: Live trade feed with buy/sell colors
- Slippage Calculator: Order execution price estimation
Technical Details
- WordPress Coding Standards compliant
- PHPStan level 6 static analysis
- PSR-4 autoloading with Composer
- XBO Exchange API integration (api.xbo.com)
- 280+ trading pairs supported
Compatibility Matrix
| Component | Minimum Version | Recommended Version | Tested Up To |
|---|---|---|---|
| WordPress | 6.0 | 6.4+ | 6.9.1 |
| PHP | 8.1 | 8.2+ | 8.3 |
| Composer | 2.0 | 2.6+ | 2.8 |
| MySQL | 5.7 | 8.0+ | 8.4 |
Browser Support
Desktop Browsers
- Chrome 90+
- Firefox 88+
- Safari 14+
- Edge 90+
Mobile Browsers
- Chrome Mobile (Android)
- Safari Mobile (iOS 14+)
- Samsung Internet
- Firefox Mobile
Upgrade Guide
First Installation
- Download/clone from GitHub
- Upload to
wp-content/plugins/xbo-market-kit/ - Run
composer installin plugin directory - Activate plugin in WordPress admin
- Add widgets to pages via Gutenberg or shortcodes
Future Updates
When new versions are released:
- Backup your site
- Pull latest changes from GitHub or download new ZIP
- Run
composer updateto update dependencies - Clear all caches (WordPress, CDN, browser)
- Test widgets on a staging site first
Note: Breaking changes will be clearly marked in release notes with upgrade instructions.
Roadmap
Planned features for future releases:
Version 0.2.0
- Historical price charts
- Portfolio tracking widget
- Price alerts system
- Elementor widget integration
Version 0.3.0
- Multiple exchange support
- Advanced filtering options
- Export data to CSV/PDF
- Admin dashboard widget
Version 1.0.0
- Full theme compatibility
- WebSocket live updates
- Custom widget builder
- WordPress.org submission
Stay Updated
Watch the GitHub repository to get notified about new releases