ufdbGuard - URL filter for the Squid web proxy
Design for Humans - An email course about emotional design
E2Guardian - Web filtering solution
Mobbin - Latest mobile design patterns & elements library
Diladele Web Safety - Diladele Web Safety is the name of a simple, easy to use and powerful web filter for all kind of activities over the internet.
Figma - Team-based interface design, Figma lets you collaborate on designs in real time.