Haskell-Things/ImplicitCAD

Health v2 · maintenance only

Adoption not part of the score

1570 stars · 148 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

ImplicitCAD is a math-inspired programmatic CAD program written in Haskell that builds 2D and 3D geometry using constructive solid geometry (CSG) and signed distance fields. It supports an extended OpenSCAD language, parametric design, rounded unions, bevels, shells, and 2D GCode generation.

Use cases

• generate 3D models from code for 3D printing
• convert OpenSCAD files to SVG or GCode
• design parametric objects with variables and loops
• create rounded unions and smooth bevels between shapes
• script repetitive CAD tasks with version control
• build CSG models from unions, intersections, and differences

When to choose

• you prefer text-based, programmatic CAD over GUI tools
• you want OpenSCAD compatibility with extra features like rounded unions
• you need parametric, reusable, version-controlled model definitions
• you want direct 2D GCode generation

When to avoid

• you need a full GUI CAD environment with visual editing
• you require production-stable, polished tooling (project is beta)
• you need advanced 3D GCode or CAM features

Facets

application · maturity active

graphics simulation parser cli hardware graphics windows cli csg openscad sdf gcode haskell programmatic-cad parametric-modeling computer-aided-design game-development linux macos

Member repositories

For agents

markdown · JSON · MCP: product_card(name="Haskell-Things/ImplicitCAD")