CadSpace
Modular 2D/3D CAD workspace: double-precision drafting, layers, blocks, splines, mesh modeling and DXF exchange. C# with Uno Platform, SkiaSharp and OpenGL/WebGL; runs on desktop and in the browser. Libraries ship as NuGet packages.
Details
- External ID
- 1390618201
- Source
- GITHUB
- Company
- —
- Product
- CadSpace
- Website domain
- github.io
- Launched
- Sept. 27, 2026
- Cohort
- —
- Upvotes
- 11
- Upvotes percentile
- 0.33858570330514987
- Tags
- 3d-modeling, cad, cross-platform, csharp, dotnet, drafting, dxf, engineering, geometry, local-first, nuget, opengl, skiasharp, uno-platform, uno-space, webassembly, webgl
- Fetched at
- Oct. 1, 2026, 1:02 a.m.
- Updated at
- Oct. 1, 2026, 1:02 a.m.
Enrichment
- Theme
- creative coding and visual experiments
- Vertical
- Horizontal
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- cad platform for 3d modeling
- Manually corrected
- False
Could you build this?
No A web-based CAD tool relies on WebAssembly and complex geometric constraint solvers or boundary representation (B-Rep) modeling engines, which are deeply specialized engineering domains.
What it would actually take: A browser-based CAD system requires compiling a C++ geometric modeling kernel (like Open CASCADE or a custom B-Rep kernel) to WebAssembly, paired with a WebGL/WebGPU rendering pipeline (e.g., Three.js or custom shaders). Implementing non-manifold topology, 3D parametric sketching, Boolean operations, and interactive performance requires advanced computational geometry and 3D graphics engineering.
Competitors
Other products that read as similar to this one — 80 launches clear the similarity bar, closest 8 shown.
Attention rank: #42 of 81 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 298 days after the earliest competitor.
- CADara · hn · 2026-05-08 · 37 upvotes · similarity 0.49
- SindriCAD · hn · 2026-08-04 · 5 upvotes · similarity 0.44
- VaporSpace · ph · 2026-09-29 · 2 upvotes · similarity 0.43
- taiga-s1 · github · 2026-09-26 · 59 upvotes · similarity 0.42
- TexLite · hn · 2026-08-26 · 21 upvotes · similarity 0.42
- A Haskell programmable-CAD environment, in the browser with WASM · hn · 2026-07-07 · 6 upvotes · similarity 0.42
- UnityPortable · github · 2026-09-22 · 9 upvotes · similarity 0.41
- LocalRoom · github · 2026-09-22 · 8 upvotes · similarity 0.40
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a dev tools tool for Sales yet.