img2threejs

img2obj is a Codex plugin that reconstructs an object from an attached image, screenshot, or local image path as a code-only, procedural Three.js model. It first validates the reference, then plans an ObjectSculptSpec covering the component hierarchy, geometry, materials, pivots, sockets, motion requirements, and visual priorities. The model is built through blockout, form, look-development, and interaction phases; browser renders are compared with the source image, with quality evidence and approval required before advancing. The plugin generates procedural Three.js geometry rather than extracting or downloading a mesh. It supports hard-surface and organic assets, vegetation, fabric, glass, hair or fur, emissive elements, and decals; can define animation-ready parent-child relationships, detachable parts, pivots, and sockets; and can produce reference-derived PBR evidence such as palette, roughness, height, normal, and ambient-occlusion maps. It is intended for stylized props, mechanical objects, plants, scene assets, and interactive models, not photogrammetry, exact mesh extraction, or guaranteed production-ready geometry from a single image. The repository requires Codex with local plugin support, Python 3.10 or newer, and a browser project using Three.js.

Three.js Game Skills is a set of self-contained Codex and Claude Code agent skills for building playable Three.js browser games. Its threejs-game-director skill routes work across gameplay, graphics, UI, asset generation, audio, debugging, and release verification, so users can request an outcome without manually selecting specialist skills. The package includes SKILL.md files, references, checklists, prompt templates, helper scripts, and a Vite, TypeScript, and Three.js scaffold. Generated games include deterministic test hooks and seeded randomness, with Playwright templates for smoke tests, visual-regression baselines, and bot playtests; the documented workflow also checks browser behavior, mobile viewports, visual output, UI, performance, and release readiness. It is created by Majid Manzarpour and can be installed for Codex or Claude Code through the skills CLI or the repository's installer.

3dviz-pro-max is a standalone agent skill for turning plain-language ideas into interactive Three.js or Blender scenes. It is designed for Claude Code and Codex, and provides a ten-step workflow covering intent, object reasoning, representation, construction routing, first-view creation, meaningful behavior, capture, inspection, refinement, and reporting. The skill includes searchable recipes and knowledge records, runnable Three.js templates, reusable scene kits, style and camera guidance, and a capture helper that drives a built scene in a browser and writes PNGs and console logs for inspection. Its catalog covers subjects including environments, anatomy, mathematics, physics, architecture, logistics, robotics, and abstract systems. The supplied Python helpers search the catalog and drive an existing scene; they do not themselves render or judge scenes, and screen capture requires an optional Playwright installation. The repository includes 37 runnable studies and a site at 3dviz.dev. Its own code, data, and authored media are released under the MIT license, while bundled third-party assets retain separate terms. Blender 4.2 LTS or newer is recommended but not required; without Blender, the repository states that scripts still run but kit output is limited to T2.

Three.js is an open-source JavaScript 3D library developed in the mrdoob/three.js project for assembling and rendering procedural scenes in browser applications, including Fable 51 Worlds, Human Atlas, browser FPS worlds, CAD workspaces, and physics games. It creates scenes containing cameras, geometry, materials, meshes, and animations, with WebGL and WebGPU renderers and SVG and CSS3D renderers available as addons. Its official site and repository provide documentation, examples, tools, an editor, community resources, and a JavaScript module distribution.

A browser-based first-person shooter built with Three.js r180 and WebGL2. It uses procedurally generated textures, meshes, animations, and Web Audio synthesis rather than external art or sound files; its systems include a market-street world with enterable interiors, custom physics and character movement, procedural weapons and ballistics, GPU visual effects, navmesh-based enemy AI with perception and cover behavior, and a DOM/CSS HUD. The repository also provides a development and testing harness: headless-Chromium screenshot capture, isolated reproducible shotsets with pixel-diff gating, scripted playtesting, and a gameplay profiler that reports frame-time distributions and attributes hitches to per-frame WebGL program compilation. The project is run with npm and has Three.js as its only runtime dependency.