Tynker - Game Worlds for Kids to Learn Programming
CodeShare.io - Realtime code sharing for developers
CodeCombat - Learn programming with a multiplayer live coding strategy game.
Code.gov - Share & reuse open source code from the Federal Government
CodaKid - CodaKid is an online kid’s coding academy offering coding courses for kids, Minecraft modding, Robox coding, and video game programming courses.
Code2Flow - An easy solution to create product flows.