Speaking.io - Brutally honest public speaking advice
Hacknet - Hacknet is another Hacking Simulation created by Team Fractal Alligator and published by Surprise Attack Games.
Konflist - Curated list of tech conferences all around the world!
Downlink - Real-time satellite imagery on your desktop
Event Hunt - Startups and Tech Events Curated By Locals
Codelink v2 - Codelink v2 is a Next Generation Online Hacking Simulation that offers similar gameplay of the famous game of Uplink: Hacker Elite.