Observed arrival · 2026-10-16
TopoTopo turns procedural geometry into reproducible graphs
An open-source geometry engine that cooks JSON node graphs headlessly and exports results for tools including Unreal, Blender, and Houdini.
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✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Procedural artists and 3D pipeline developers
- Worth noticing
- The homepage lists 223 node types, 37 shelf assets, and 34 example graphs; several computational kernels are compiled from Rust to WebAssembly.
Field notes
The examples show a graph-based workflow across terrain, rigid bodies, particles, textures, and city layouts, rather than only a list of supported operations. The page says each node documents its parameters and includes an example cooked in tests; it also describes a frame solver that advances simulations from cached previous state.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
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