CodeFit_AI.js

An AI tutor and live sandbox for learning JavaScript.

Why CodeFit_AI?

Switch between a code explainer, debugger, optimization expert, or a curriculum guide — one click, no setup.

Edit HTML, CSS, and JavaScript with full syntax highlighting and see the result update live in the preview pane.

Pick a topic from the menu and the AI explains it for your skill level, with runnable examples ready to tweak.