The editor is a CAGE application.
cage/apps/studio.cage defines the Studio window, rail, code editor, inspector, controls and console. The generic browser Surface knows how to render CGDP nodes, but it does not contain a second React implementation of the Studio UI.
SCHX / FEATURE LAYER
Remote flow
1 · connect
The browser opens /__cage/ws through the RC front door.
2 · scene
The C++ server sends a CGD1 scene snapshot.
3 · input
Pointer, keyboard and editor input return to the server UI session.
4 · compile
Run compiles the editor's .cage source to CGB1 bytecode.
5 · execute
The resource-caged server VM executes it and updates the CAGE console node.
6 · repaint
A new CGDP revision is sent to the Surface.