Live Demos

Every demo below is a real, running application — not a mockup or a recording — built against the exact API documented in this site. Open the source of any of them to see a working reference implementation.

Chat Widget

A minimal, embeddable text-chat UI wired to a live agent — the working version of the Getting Started walkthrough.

Try it: play.wetel.dev/tools/chat-widget/

Avatar SDK Demo

The embeddable <vai-avatar> web component — a full voice/avatar session in a single script tag, no framework required.

Try it: play.wetel.dev/sdk/demo.html

AI Workflow Builder

Describe a workflow in plain English and get back a real, editable node/edge graph — a live demo of the aiGenerateWorkflow mutation documented in the Workflows API Reference.

Try it: play.wetel.dev/tools/workflow-builder/

Workflow JSON Visualizer

Paste a workflow’s raw node/edge JSON and see it rendered as an interactive graph — useful for sanity-checking a graph you’re building programmatically against the Workflows node/edge shape.

Try it: play.wetel.dev/tools/json-to-flow-poc/

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See also: Getting Started, UI Components & Widgets for what’s coming as packaged, drop-in components rather than standalone demo pages.