AI 3D
Kiln
MCP server for 3D printing — agents design, slice, and print on any printer.
★ 89 starsAGPL-3.0
View guide →Pascal Editor: an open-source 3D architectural editor with MCP tools for humans and AI agents
editor is an open-source ai 3d project by pascalorg (pascalorg/editor on GitHub). It has 24,733 GitHub stars and 3,059 forks, is released under the MIT license, and was last updated on GitHub on 8 October 2026.
Decide what you want to achieve with editor and check the README on GitHub for requirements before installing.
Clone the repository from GitHub (or take the packaged install route in step 3 if the README offers one).
Follow the project's documented install commands — the Run section below lists the exact ones — and add any required API keys or models.
Work through the README's quickstart example end to end, then adapt it to your own project or data.
Design structures with walls, levels and parametric nodes in a real-time 3D editor.
AI agents can operate the editor through documented skills and an MCP registry/server.
npx @pascal-app/cli editor runs the editor locally from your terminal.
Scenes are structured node graphs with renderers and systems, making them programmable as well as drawable.
Core, viewer, editor and nodes are published as separate @pascal-app packages for embedding.
Designed to run locally, keeping your designs on your machine.
Get the Pascal Editor monorepo.
git clone https://github.com/pascalorg/editor.git
cd editorLaunch the editor through the official CLI package.
npx @pascal-app/cli editorAdd the published packages to your own app if you are building on the editor.
npm install @pascal-app/core @pascal-app/viewer @pascal-app/editor @pascal-app/nodeseditor is maintained by the pascalorg organization/account on GitHub, together with open-source contributors, in the public repository pascalorg/editor.
Yes — the code is open source under the MIT license. You can use, modify and redistribute it under that license's terms.
The editor is free and MIT-licensed and runs locally; agent features use whichever LLM/agent you connect through its skills and MCP tools.
Those are mature professional tools; Pascal Editor is an open, web-native experiment whose differentiator is being operable by AI agents as a first-class user.
Clone the repository from GitHub, follow the install commands in the Run section (taken from the project's README), and complete the documented quickstart example before adapting it to your own use case.
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Free and open — grab the source, star the repo, and start creating.