Pick a place to start

Browse other people's materials, try a file in your browser, or bring the open-source tools into your own workflow.

Three ways into MaterialX

The Material Library

Browse and download public MaterialX materials, or save your own under a shareable URL. Public storage is free; private storage is paid.

MaterialX Editor and Viewer

Edit a MaterialX node graph or preview a web-hosted material in 3D with free browser tools on MTLX.ai.

The Open-Source Mtlx Toolkit

Work with MaterialX in VS Code, at the command line, in your own TypeScript code, or through an MCP server for agents.

Just experimenting?

Open the editor or viewer without signing in. Make an account only when you want to save a material on MTLX.ai. Public materials are free to upload and share; private storage requires a paid plan.