Passmarked is THE tool I've been looking for to check the quality of websites (mine & clients'). The open source list of tests makes it incredibly useful and flexible for integrating into the development workflow. It's only just been launched but there's already a tremendous amount of coverage that will only get better as more people contribute.
YOLO is a quick extension which is the digital version of my journal where I write down the days I have been alive every morning become my goto on how I make decisions and where to place my attention. The extension replaces the new tab page which a page that shows you the amount of days you've been on the earth, making you rethink Facebook again...
CronTron.com is a service with a simple goal: to run cron jobs in a distributed manner for the cloud-based services of today. It modernizes the way that cron jobs are managed and was built specifically with developers’ needs in mind.