Go Fucking Do It - Set a deadline and a price. If you fail, you pay.
Decidr - Make better decisions with quick A/B polls
GoodUI Evidence - People's A/B test results that show which UI ideas work best
WebCodeSniffer - Validate your code for consistency with a coding standard.
PreFlight - Preflight is an Automated Web Testing tool. Allows everyone to automate Web UI tests.
appenguin - Turn the most complex web application or website to into an Android app in minutes, for free!