npm96Exceptionalhealth index
TypeScript · Vue★ 841↓ 109.7K/moSep 12, 2026
npm94Exceptionalhealth index
JavaScript★ 2,455↓ 379K/moSep 10, 2026
npm93Exceptionalhealth index

pascalorg/editorOpen-source 3D architectural editor with a local CLI, MCP tools, and practical workflows for humans and AI agents.
TypeScript★ 24K↓ 86.2K/moSep 16, 2026
npm92Excellenthealth index
JavaScript★ 3,462↓ 17.1M/moAug 27, 2026
npm91Excellenthealth index
TypeScript★ 32.4K↓ 19.3M/moSep 20, 2026
npm86Excellenthealth index

janosh/mattervizInteractive browser visualizations for materials science: crystal structures/molecules, trajectories, convex hulls, phase diagrams, Fermi surfaces, bands+DOS, Brillouin zones, etc.
TypeScript · Svelte★ 359↓ 3,430/moSep 8, 2026
PyPI · npm · crates.io86Excellenthealth index
TypeScript · Rust★ 31↓ 3,848/moOct 18, 2026
npm86Excellenthealth index

mlightcad/cad-viewerThe world’s first fully web-based DXF/DWG viewer and editor that runs entirely in the browser — no backend server required.
TypeScript★ 1,021↓ 122.3K/moSep 9, 2026
npm86Excellenthealth index
TypeScript★ 3,248↓ 348.8K/moOct 8, 2026
npm · crates.io84Excellenthealth index

andymai/occt-wasmOpenCascade (OCCT) compiled to WebAssembly — clean TypeScript API, ~4MB brotli, arena-based memory, structured errors, Web Worker support
Rust · TypeScript · C++★ 51↓ 20.1K/moSep 14, 2026
npm81Excellenthealth index
TypeScript★ 12↓ 8,516/moOct 20, 2026
npm80Excellenthealth index
C++★ 1,422↓ 54.3K/moOct 10, 2026

ChestnutLabs/gcode-previewWorker-based, cross-vendor G-code toolpath parser + Three.js preview for the browser: a versioned IR with Vue, React, Svelte, and Web-Component adapters. MIT fork of remcoder/gcode-preview.
G-code · TypeScript★ 2↓ 14.2K/moOct 10, 2026
JavaScript · TypeScript★ 1,222↓ 8,639/moSep 9, 2026
TypeScript★ 2,376↓ 649.4K/moSep 15, 2026

pmndrs/detect-gpuClassifies GPUs based on their 3D rendering benchmark score allowing the developer to provide sensible default settings for graphically intensive applications.
TypeScript★ 1,211↓ 74.4K/moSep 5, 2026
JavaScript★ 4,168↓ 4,442/moAug 28, 2026
TypeScript · JavaScript★ 684↓ 3,971/moSep 18, 2026
TypeScript★ 4↓ 23.8K/moSep 8, 2026
TypeScript★ 39↓ 20.9K/moOct 13, 2026
npm · PyPI71Goodhealth index

LinkunGao/copper3d_visualisationA 3d visualisation package base on threejs. Provides: Dicom loader, Nrrd Segmentation Tools, GltfExport, Create vtk animation functions.
TypeScript★ 26↓ 375/moSep 13, 2026
TypeScript★ 301↓ 11.7K/moSep 6, 2026
JavaScript★ 1,969↓ 13.9M/moSep 16, 2026

aresrpg/aresrpgAresRPG — a source-available web MMORPG built on Sui and Three.js, developed in the open
TypeScript · Move★ 8Sep 15, 2026

auraoneai/aura3dAI-native TypeScript 3D SDK for browser 3D apps, prompt-to-code scenes, GLB/glTF product viewers, WebGL/WebGPU, Vite templates, diagnostics, and deploy checks.
TypeScript★ 1↓ 12K/moSep 14, 2026

coding-by-feng/ai-agent-session-centerReal-time dashboard for monitoring Claude Code, Codex, and other AI coding agents—with animated 3D robots, live terminals, tool activity, prompt queues, and session resume.
TypeScript · CSS★ 82↓ 4,110/moSep 15, 2026
npm63Moderatehealth index

agargaro/instanced-meshEnhanced InstancedMesh with frustum culling, fast raycasting (using a BVH), sorting, visibility, LOD, skinning and more.
TypeScript★ 450Sep 17, 2026
npm62Moderatehealth index

Noisemaker111/jgengineGenre-agnostic TypeScript game engine SDK — pure core plus React, Convex, WebSocket, Node host, and Postgres adapters
TypeScript★ 6↓ 2,979/moSep 13, 2026
npm62Moderatehealth index
TypeScript★ 129↓ 14.9K/moOct 19, 2026
npm · PyPI62Moderatehealth index

superstar54/weasWEAS is JavaScript library to visualize and manipulate the atomic structures directly in the web browser.
JavaScript★ 15↓ 541/moSep 8, 2026