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Geometrica Studio

Browser CAD kernel with a keyboard-first command line

A 2D drafting kernel that runs entirely in the browser, with a constraint solver, DXF import and export, and a command line where every operation has a name, a shortcut and a button that all do the same thing.

  • Whole drawing renders in a handful of draw calls
  • Constraint solver converges on 5,000 entities
  • DXF round-trips without losing layers or line types
  • No runtime dependencies

What it does

A 2D drafting kernel that runs entirely in the browser. Constraint solver, DXF import and export, and a command line where every operation has a name, a shortcut and a button.

Included

  • Kernel (TypeScript, no runtime dependencies)
  • WebGL renderer batched by line width
  • The full command layer