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Demo providers and configuration

Use the hosted Graph Editor to pick a provider and start chatting. Source and deeper local setup live in the browser-demo repository.

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Provider vs harness

The first-run modal may set both from one choice. You can change settings later in the app UI.

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Selectable providers (first-run)

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Chrome AI

Open the live demo in Chrome. If the on-device model is not ready, follow the in-app install UI.

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Ollama

That opens the hosted demo with bridge pairing. Choose an installed model in Ollama settings before continuing. Prefer Chromium for Private Network Access to the loopback bridge. See CLI: ecp up for flags.

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Secrets

Keep API keys out of workflow manifests. In the demo, store cloud credentials in the app’s encrypted secrets vault when prompted — never paste keys into Fluent/JSON workflows. Portable workflows use ref() / run state for data, not raw credentials. Cloud vendor steps such as FAL use the real @fal-ai/client in the browser. Bind apiKey with browser("FAL_KEY") (or your vault key name) so the extension resolves the secret at runtime. Native image-sharp remains Node-only; author those steps in the demo, then run the same workflow on a Node host. See Security.

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Next steps