ConversionChecklist.org - A 41 point checklist to make your website convert better
DevDojo - Dev tools and resources for building awesome stuff
UX Project Checklist - The UX Design Process From A to Z
UXsniff - Track user behavior on your website and improve conversions with UXsniff: the user experience watchdog that looks out for you.
quicktype - Generate beautiful, typesafe code from data
UX Recipe - Checklist to discover your next UX project tools/techniques