A faster, leaner Backbone.js alternative for modern HTML5 applications.
Exoskeleton is a lightweight, high-performance JavaScript framework that serves as a faster and leaner alternative to Backbone.js for building HTML5 applications. It maintains Backbone's familiar API while removing hard dependencies on Underscore and optimizing for speed, making it suitable for modern web development where performance and minimalism are key.
Frontend developers building single-page applications (SPAs) or HTML5 apps who are familiar with Backbone.js but seek a more performant, dependency-free alternative without sacrificing the core MVC structure.
Developers choose Exoskeleton over Backbone.js for its significant performance improvements, flexibility in builds, and reduced dependency overhead, all while retaining the intuitive Backbone API they already know.
Faster and leaner Backbone for your HTML5 apps
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Event triggering is 20 times faster than Backbone, as benchmarked in the README, optimizing performance for modern HTML5 applications.
Can be used with or without Underscore.js, reducing bundle size and offering flexibility in dependency management.
Supports custom builds via make commands, allowing developers to include only necessary components and minimize application footprint.
Compatible with Asynchronous Module Definition, facilitating modular development in projects using tools like RequireJS.
Only supports pushState URLs, removing hash-based routing which can be essential for applications targeting older browsers or specific URL structures.
Integration with popular Backbone plugins like Marionette is still a work in progress, potentially hindering adoption in projects relying on these extensions.
Features like emulateHTTP and emulateJSON have been stripped out, which might break existing Backbone code that depends on them for certain server interactions.
Exoskeleton is an open-source alternative to the following products: