usd-brep
USD BRep is a standalone C++ and Python library for NURBS-based boundary representation (BRep) solid modeling
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This is 1 of 78 launches in 3d modeling and rendering software — see how it stacks up on momentum and crowding →
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Details
- External ID
- 1410721941
- Source
- GITHUB
- Company
- —
- Product
- usd-brep
- Website domain
- github.io
- Launched
- Oct. 8, 2026
- Cohort
- —
- Upvotes
- 53
- Upvotes percentile
- 0.73
- Tags
- —
Enrichment
- Niche
- 3d modeling and rendering software
- Vertical
- Manufacturing
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- nurbs-based boundary representation solid modeling library for usd developers
- Manually corrected
- False
Could you build this?
No Boundary representation (B-Rep) solid modeling with NURBS in C++ requires advanced computational geometry and deep CAD kernel expertise.
What it would actually take: Requires a custom C++/Python geometry kernel or integration with Open CASCADE, implementing complex topology algorithms (half-edge data structures, surface trimming, boolean operations, and NURBS evaluation) compliant with Pixar's OpenUSD schemas. The hard parts are robust intersection curves, numerical precision issues, and topological edge-stitching. Requires high-level domain expertise in computational geometry and CAD mathematics.
Competitors
Other products that read as similar to this one — 1345 launches clear the similarity bar, closest 8 shown.
Attention rank: #376 of 1346 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 339 days after the earliest competitor.
- SolidCraft · hn · 2026-10-13 · 133 upvotes · similarity 0.57
- KaiNinja · github · 2026-09-15 · 33 upvotes · similarity 0.52
- TiGrIS, a tiling compiler that fits ML models onto embedded devices · hn · 2026-04-29 · 20 upvotes · similarity 0.52
- SindriCAD · hn · 2026-08-04 · 5 upvotes · similarity 0.52
- meshybench · github · 2026-09-20 · 11 upvotes · similarity 0.51
- bloq · github · 2026-10-08 · 11 upvotes · similarity 0.51
- vksr · github · 2026-09-19 · 22 upvotes · similarity 0.50
- wled-toy · github · 2026-09-21 · 37 upvotes · similarity 0.50
Other launches for this product
- No other launches for this product.