AOP for JS with before, around, on, afterReturning, afterThrowing, after advice, and pointcuts
History.js gracefully supports the HTML5 History/State APIs (pushState, replaceState, onPopState) in all browsers. Including continued support for data, titles, replaceState. Supports jQuery, MooTools and Prototype. For HTML5 browsers this means that you can modify the URL directly, without needing to use hashes anymore. For HTML4 browsers it will revert back to using the old onhashchange functionality.
A Portal Component for Vuejs, for rendering DOM outside of a component, anywhere in the document.
Knockout.js observable arrays get smarter
A platform for running scripts on many browsers
A library for adding declarative ajax functionality to your website
Simple AMD and CommonJS module bundler.
Peer-to-peer networking with browsers
A bit like Solr, but much smaller and not as bright
Handy Moment.js filters for your Vue.js project.