CrossUI Studio is a visual IDE for React and MUI (and shadcn/ui). Code and canvas stay in two-way sync on the same AST: edit code and the canvas updates live; click an element on the canvas, change a prop, and you get a one-line diff in the actual file-not a 200-line rewrite.
The idea is simple: AI writes the logic, Studio tunes the UI. AI is great at
architecture, data flow, and refactors, but bad at pixel-level UI tuning.
Studio is the visual half-surgical, reviewable edits on your real code.
Online tool for editing JSON files in your Repo. You can use this online tool to log in your Github account, select you repositories, list files, and edit any json file. The entire program is done with codeless programming.