SmartWindows.app - Auto arrange all your app windows, whether on one screen or many with a single click!
API List - A collective list of APIs. Build something.
SANeForce - SAN Pharma Sales Force Automation
Phantombuster - A marketplace of simple to use no-code APIs
ReIcon - ReIcon is portable freeware that enables you to save and restore your desktop layout.
The Unsplash API - No-limits, do-what-you-want API for access to 200K+ HD pics.