Introducing Replit Design platformBrowser-based development environment with AI built in. The whole "edit code without leaving the browser" pitch, but now with Agent and Assistant modes that can plan and execute real work. Strong choice if you're learning to code and building at the same time, because the editor, the AI, and the deploy target all live in one tab. The collaborative side is genuinely useful when you want someone else to look at what you're doing without a screenshare. I'd point a beginner here when the friction of installing tools locally is the thing actually blocking them from starting.