@gojargo/jargo-client-js

The headless, framework-agnostic browser client for jargo voice servers. It speaks jargo's WebRTC signaling (POST /offer, non-trickle SDP) and the RTVI protocol over a "rtvi" data channel — no Daily/Pipecat SDK dependency, and no UI.

Part of the jargo-web monorepo. UI lives in @gojargo/jargo-ui; framework bindings in @gojargo/jargo-client-react.

Install

npm install @gojargo/jargo-client-js

Usage

import { JargoClient } from "@gojargo/jargo-client-js";

const client = new JargoClient({
  baseUrl: "https://jargo.example.com",
  deviceId: "kitchen",
  // For a server behind NAT (e.g. Kubernetes), pass the same TURN it relays through:
  iceServers: [{ urls: "turn:1.2.3.4:3478?transport=udp", username: "jargo", credential: "secret" }],
});

client.on("userTranscript", ({ text, final }) => final && console.log("you:", text));
client.on("botLlmText", ({ text }) => console.log("bot:", text));

await client.connect();   // captures mic, runs the handshake
// ...
await client.disconnect();

API

new JargoClient(options); connect(), disconnect(), setMicEnabled(), toggleMic(), sendMessage(type, data?); state, micEnabled, remoteStream; on(event, handler).

Events — transportStateChanged, connected, disconnected, botReady, userTranscript, botTranscript, botLlmText, botTtsText, user/botStartedSpeaking, user/botStoppedSpeaking, error, serverMessage, remoteTrack.

License

BSD-2-Clause. See LICENSE and NOTICE.