rtCarousel – Flexible Carousel & Slider Block for Images, Videos, Testimonials & More

rtCarousel is a flexible, accessible carousel block for the WordPress block editor. Build dynamic carousels for posts, testimonials, images, and more—without writing code.

Features

• Compound Block Architecture – Mix and match any blocks inside the carousel
• High Performance – Powered by Embla Carousel v8
• Interactivity API – Reactive state management with zero hydration overhead
• Query Loop Support – Each post in a Query Loop becomes a slide automatically
• Accessibility – W3C-compliant roles, labels, and keyboard navigation
• RTL Support – Built-in support for Right-to-Left languages

Block Components

1. Carousel – The main wrapper and controller
2. Carousel Viewport – The visible scrolling area
3. Carousel Slide – Container for individual slides
4. Carousel Controls – Previous/Next navigation buttons
5. Carousel Dots – Pagination indicators

Use Cases

• Image galleries and sliders
• Testimonial carousels
• Post/product showcases
• Logo showcases
• Hero banners with multiple slides

Source Code

This plugin release includes transpiled production assets for performance. The complete, human-readable source code is publicly available at:

• https://github.com/rtCamp/rt-carousel

Build scripts, development files, and original TypeScript/JavaScript/PHP sources are maintained in that repository.