Slate : Slate is a completely customizable framework for building rich text editors.
Slate lets you build rich, intuitive editors like those in Medium, Dropbo...
Parsley.js : Javascript forms validation.
Powerful, UX aware & Dead simple.
RequireJS : RequireJS is a JavaScript file and module loader. It is optimized for in-browser use, but it can be used in other JavaScript environments, like Rhino ...
Crafty : JavaScript Game Engine, HTML5 Game Engine
Logerr : Experimenting with window.onerror, trying to make JavaScript debugging easy.
What does it do?
Provides JavaScript error details in a readable format. ...
The Closure Compiler, Library, Templates, and Stylesheets help developers create powerful and efficient JavaScript.
