A desktop application for describing a system and editing it on a canvas.The first desktop release is in preparation.
macOS
First launch: macOS says the app can't be verified. Open System Settings → Privacy & Security and click Open Anyway.
Windows
First launch: if SmartScreen appears, click More info, then Run anyway.
Linux
Ubuntu and Debian: install the .deb with sudo apt install. AppImage: make it executable, then run it; on Ubuntu 24 and later start it with --no-sandbox.
VS Code
Syntax highlighting, validation and S-expressions for .lolo and .orb files.Get the extension
Zed
Native support for the Zed editor, with a Tree-sitter grammar.Get the extension
Next steps
Install the command-line tool, then follow the getting-started guide.