NinjaMesher
Hex-dominant Cartesian cut-cell mesher for CFD, writing OpenFOAM polyMesh directly
Details
- External ID
- 1382364519
- Source
- GITHUB
- Company
- —
- Product
- NinjaMesher
- Website domain
- github.com
- Launched
- Sept. 22, 2026
- Cohort
- —
- Upvotes
- 11
- Upvotes percentile
- 0.33858570330514987
- Tags
- —
- Fetched at
- Sept. 26, 2026, 10:54 p.m.
- Updated at
- Sept. 26, 2026, 10:54 p.m.
Enrichment
- Theme
- creative coding and visual experiments
- Vertical
- Manufacturing
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- cartesian cut-cell mesher for openfoam cfd
- Manually corrected
- False
Could you build this?
No Developing a hex-dominant Cartesian cut-cell CFD mesher that outputs valid OpenFOAM polyMesh files demands advanced computational geometry and numerical simulation expertise.
What it would actually take: The project requires implementing 3D computational geometry algorithms: octree spatial partitioning, ray-triangle intersection tests, arbitrary polyhedron clipping against CAD geometry (STL/STEP), and mesh quality optimization (aspect ratio, non-orthogonality, skewness). It also requires generating OpenFOAM polyMesh topological structures (points, faces, owner, neighbour, boundary files) in C++. This necessitates specialized knowledge in finite volume methods, computational geometry, and CFD pre-processing.
Competitors
Other products that read as similar to this one — 689 launches clear the similarity bar, closest 8 shown.
Attention rank: #401 of 690 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 326 days after the earliest competitor.
- A GPUdriven voxel engine with binary greedy meshing & indirectrendering · hn · 2026-07-05 · 5 upvotes · similarity 0.56
- meshybench · github · 2026-09-20 · 11 upvotes · similarity 0.55
- HeatSpectra: Realtime 3D Surface Heat Simulation · hn · 2026-05-08 · 6 upvotes · similarity 0.55
- genpark-navier-stokes-2d-fluid-solver-skill · github · 2026-09-28 · 7 upvotes · similarity 0.54
- windtunnel · github · 2026-09-10 · 8 upvotes · similarity 0.53
- MemStitch · hn · 2026-07-14 · 12 upvotes · similarity 0.51
- layerling · github · 2026-09-16 · 19 upvotes · similarity 0.51
- genpark-half-edge-mesh-dcel-topology-skill · github · 2026-09-28 · 7 upvotes · similarity 0.50
Other launches for this product
- No other launches for this product.
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