Gaurav Tejpal

Creator of Isoline

About

JavaScript developer with an academic background in Law and History. I focus on browser-native solutions for computational geometry, procedural graphics and creative coding, combining independent research with mathematical modelling.

Badges

Tastemaker

Gone streaking

Maker History

Isoline Node-based procedural 3D geometry in the browser. No install
Jul 2026

🎉

Joined Product HuntJuly 7th, 2026

Forums

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4h ago

Isoline - Node-based procedural 3D geometry in the browser. No install

Isoline is a browser-based studio for designing procedural 2D and 3D geometry using a visual node graph. Build shapes from primitives, transforms and smooth boolean operations, then render them as CPU contours, GPU GLSL, or full ray-marched scenes. Isoline uses SDFs and not polygons. Instead of editing vertices, you build geometry by composing mathematical operations. Exports include PNG, ShaderToy-compatible GLSL and binary STL for 3D printing. Free, open source, and no installation required.