Guide · Updated 2026-05-31
Install Liminal on Windows
One PowerShell command installs Liminal, dependencies, and the web UI.
Prerequisites
Node.js 22 or newer.
An API key from OpenRouter, OpenAI, or another compatible provider.
Git for Windows (recommended).
Install
Open PowerShell and run: irm https://www.vireondynamics.com/install/install.ps1 | iex
Follow prompts to set AGENT_API_KEY in `.env`.
Run
npm run web from the cloned liminal-ai folder, or use the TUI with npm run tui.
FAQ
Common questions
Does Liminal work on Windows ARM?
If Node.js 22+ runs on your device, Liminal should run. Playwright browser tools may need extra Chromium setup.