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SplatThumb

Windows Explorer thumbnails for 3D Gaussian Splatting PLY files and Spatialograph Maker projects

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GITHUB · launched Oct 30, 2026 · 26 upvotes (top 54%)

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Could you build this?

Partial The UI and packaging are simple, but a Windows Explorer thumbnail handler requires native shell-extension code and offscreen rendering of Gaussian splats, which is hard for a non-specialist to get right.

What it would actually take: The Windows part needs a COM-based thumbnail provider written in C++ or C# with correct registration and memory handling. The hard part is a software renderer that projects and alpha-blends millions of anisotropic Gaussians into a small image, and that work needs graphics programming experience. A solo developer with graphics and Windows shell knowledge could build it in weeks.

Competitors

Other products that read as similar to this one : 2202 launches clear the similarity bar, closest 8 shown.

Attention rank: #1140 of 2203 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 364 days after the earliest competitor.

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