#mesh

3D Mesh Viewer

AssetToolLabs

View and inspect 3D meshes (OBJ, FBX, GLB/GLTF, STL, PLY, DAE, 3DS, USD/USDA/USDC/USDZ, 3MF, VRML, and more) and Gaussian splats (SPZ, SPLAT, KSPLAT, SOG) directly inside VS Code.

Gmsh GEO

JeffBaylor

Syntax highlighting and folding for Gmsh .geo geometry input files

Kratos MDPA Preview

kratos-multiphysics

Preview, organize, and manage Kratos Multiphysics .mdpa model-part files: 3D mesh viewer with a navigable ModelPart/SubModelPart outline and toggleable layers.

MeshView

OwenPKent

View STL 3D models in VS Code. Orbit, pan, zoom with the mouse.

MarkCopy: Rich Markdown, CSV, Excel, PDF & STL Preview

OwenPKent

One-stop Markdown, CSV, Excel, PDF, and STL preview with right-click copy: rich text, per-element (code / table / diagram), Markdown, CSV/TSV, and PNG.

ARIA — The coding agent that remembers you

aria-cli

The coding agent that remembers you. Persistent Memoria, personas, P2P mesh — in your IDE.

FBX Viewer

FiLL

Proper 3D preview for FBX files — materials, textures, hierarchy, animation, and the file's real coordinate system.