HackADay - Hackaday.io is a platform for people who like to build things.
UserBit - A full-stack qualitative research platform for UX & product teams.
Wikifactory - Engineer the future with Wikifactory. Wikifactory unifies teams in real-time, enabling efficient communication, streamlined workflows, and accelerated time-to-market.
Rage Grade by FullStory - Benchmark your customer frustration
Hackster - Hackster is a community dedicated to learning hardware.
UXsniff - Track user behavior on your website and improve conversions with UXsniff: the user experience watchdog that looks out for you.