WPMU DEV - WPMU offers WordPress Plugins, WordPress Themes, WordPress Multisite and BuddyPress Plugins and Themes.
GoodBarber - GoodBarber is a mobile app creation platform.
MAMP - MAMP is the abbreviation for Macintosh, Apache, MySQL, and PHP. It is a reliable application with its four components that allows you to access the local PHP server as well as the database server (SQL).
Fuse - Fuse is a UX tool suite for mobile app designers and developers.
Firefox Developer Edition - Built for those who build the Web. The only browser made for developers.
Dropsource - Mobile development platform for building native iOS & Android apps