About this plugin
WBD Timeline Builder is a lightweight, fully native Gutenberg block for creating animated timelines. It is built with the WordPress block editor’s own components — no page builders, no bloat. Features Three layouts: vertical alternating, vertical one-sided, and horizontal (scroll-snap). Add, reorder, and remove timeline items directly in the editor. Each item supports a title, date/label, description, icon (Dashicon), image, and link. Scroll-triggered animations: fade up, fade in, slide in, zoom in — powered by IntersectionObserver. Respects prefers-reduced-motion for accessibility. Full color controls: accent/markers, line, card background, title, date, and text. Marker styles: dot, ring, or icon. Fully responsive — alternating layout collapses to a clean one-sided layout on mobile. Server-side rendered for clean, secure, escaped output. Supports wide and full alignment, spacing controls, and block anchors. Development Public source code repository: https://github.com/wpbranddigital/timeline-builder-block Build Instructions: npm install npm run build npm run start (development) WBD Timeline Builder is built using @wordpress/scripts.