Libraries tagged by failback

Responsive picture generation workflow for PHP applications, including queueing, storage, and fallback handling.

Go to Download

A lightweight lazy loader based on `window.IntersectionObserver` with tiny fallback for old browsers.

Go to Download

Replace ß which is highly useful for content fallbacks

Go to Download

Laravel YAML-based configuration with fallback hierarchy

Go to Download

PSR-14 event dispatcher with attribute-discovered listeners, ordering, an async seam with a sync fallback, and host-owned persistence — observability through phpdot/contracts spans.

Go to Download

Optional FFI backend for Packvium with pure-PHP fallback

Go to Download

Framework-agnostic SMS gateway with multi-provider fallback support

Go to Download

PHP host library: emit Mapsight embed fragments (client-only + SSR try/fallback)

Go to Download

Add LDAP Login to Mapbender with FOM as fallback

Go to Download

Panth Social Meta — OpenGraph and Twitter Card head tags for Magento 2, with CMS/product/category fallbacks.

Go to Download

Engine-agnostic, bot-hardened, cached search autocomplete for Magento 2 and Hyva. Searches products, categories and CMS pages via the configured Magento search engine (Elasticsearch 7 / 8 / OpenSearch / MySQL fallback). Includes 9 layers of bot protection, dynamic catalog-derived synonym matching, dedicated cache type, popular and recent searches, full keyboard navigation and accessible markup. Works on stock Luma and Hyva theme out of the box.

Go to Download

Frontend image performance: lazy loading (Native/IntersectionObserver/Hybrid), WebP browser detection with fallback, preload hints, async decoding, and fetchpriority

Go to Download

Userspace function as fallback for base58 extension

Go to Download

Domain registrar-expiry reader for Laravel — RDAP first with a port-43 WHOIS fallback.

Go to Download

ImageBoss image CDN integration for Craft CMS with native transform fallback

Go to Download