# Voxobox > Voxobox is a modern, browser-based 3D viewer and asset library — a Sketchfab alternative built for creators and AI agents. Users upload, view, organize, and share 3D models (GLB/GLTF). Materials, lighting, and environment can be edited and saved as presets. A public REST API lets humans and AI agents build on top of the platform. ## Key features - In-browser 3D viewer for GLB and GLTF files - Material editor with savable presets - Lighting and environment editor with savable presets - Work with local files on your computer (no upload required) - Cloud library for organizing models across folders - Public REST API for programmatic access - Shareable public links for individual models ## Docs - [API reference](https://voxobox.com/docs/api): Full HTTP API documentation — auth, files, folders, presets, shares. - [OpenAPI spec](https://voxobox.com/openapi.json): Machine-readable OpenAPI 3.1 spec for the public API. - [Agent guide](https://voxobox.com/agents.md): How AI agents should authenticate and use the API. - [Pricing](https://voxobox.com/pricing/): Plans and limits. - [API demo](https://voxobox.com/demo/): Live demo of the public API. ## Full content - [llms-full.txt](https://voxobox.com/llms-full.txt): Single-file dump of the site's public content for ingestion. ## Optional - [Contact](https://voxobox.com/contact/): Get in touch. - [AI plugin manifest](https://voxobox.com/.well-known/ai-plugin.json): ChatGPT-style plugin manifest pointing at the OpenAPI spec.