Nibbler - Free tool for testing how good your website is, and what you can do to improve it. Check accessibility, SEO, social media, compliance and more.
Prompt - Prompt provides fully-integrated writing education solutions, combining instruction, curriculum, and feedback. We support educational institutions, companies, and individuals.
Zercurity - Monitor your infrastructure for policy non-compliance, live
Commandline Challenge - Test your command line skills
Octobat for GoCardless - VAT compliance and billing automation, now with GoCardless
nodo - Manage your daily tasks in the command line