Charlotte

FirstVersion takes you on a journey through time, recreating the first versions of today’s tech giants with AI, collaboratively refined and maintained by the community – and updated for free. You can also duplicate them for free and build your own versions.

Trickle is an all-in-one tool that empowers everyone to build, launch, and manage powerful, beautiful AI agents, web apps, and forms. With built-in database, AI models, analytics, and designs, Trickle turns ideas into ready-to-use apps from concept to reality.