A simple boilerplate to start off prototyping.
A visualization of Yammer updates and conversations, Yammertime pulls content from your Yammer feed and displays it in a clean and simple wall interface.
A collection of code style configuration files at Habanero
A starting kit of SCSS utility mixins and variables.
Environment configuration scripts for Boxstarter web installations.
A command palette for faster access of frequent SharePoint actions.
Implements sortable (drag and drop) web parts for SharePoint on non-Internet Explorer browsers.
Some helpful browser bookmarklets you can use while developing with SharePoint 2013.
Adds a ribbon action that can be used to inject HTML snippets when authoring a page. Fills the gap left by Reusable Content in that this will work on both fields AND content editor web parts.
SharePoint 2013 app for surfacing important notifications.
Add creation of bookmarklets to your grunt build.