Livqeno Docs

Examples

Real, runnable apps in the Livqeno repo — grouped by which product they exercise.

Every example below is a real, runnable app at examples/<name> in the Livqeno repo — not a code snippet. Each has its own README with exact setup steps.

RTC

  • video-call — a minimal two-participant call built entirely on @ravenkash/rtc's public API.
  • react-video-call — the same call built with @ravenkash/react: join a room, camera/microphone, screen sharing, device selection.
  • mobile-rtc-chat — a real call on a phone (React Native).
  • flutter-rtc-chat — the same, in Flutter.
  • signaling-demo — a single static HTML file exercising the signaling layer directly, no build step.

video-call boils down to this — mint a client from a server-issued token, join a room, and publish media:

import { createRTCClient } from '@ravenkash/rtc';
 
const client = createRTCClient({
  token: resp.token,
  endpoint: resp.endpoint,
  iceServers: resp.iceServers,
});
 
const room = await client.join('room-123');
await room.enableCamera();
await room.enableMicrophone();

See RTC → Quickstart for the token-minting side of this and the full room/track API.

Chat

  • chat — a working chat client on @ravenkash/chat and @ravenkash/react — every message really is round-tripping through Postgres and a WebSocket.
  • rtc-chat — @ravenkash/rtc and @ravenkash/chat on the same screen, doing separate jobs: a call with a chat panel.

Connecting and sending a message is two calls once you have a token:

import { createChatClient } from '@ravenkash/chat';
 
const chat = createChatClient({ token: resp.token });
 
await chat.connect({ room: conversation.publicId });
await chat.sendMessage({ text: 'Hello everyone!' });
 
chat.on('message', (msg) => console.log(msg.senderId, msg.text));

See Chat → Quickstart for conversation setup and the full event catalogue.

Live Streaming

  • live-streaming-demo — a two-browser demo: one host tab publishing camera/microphone, one viewer tab receiving real media, plus live chat and reactions, built entirely on @ravenkash/client's LiveStream API.

LiveStream.join() gets you both an RTC room and a chat conversation in one call — the host side looks like this:

import { LiveStream } from '@ravenkash/client';
 
const stream = await LiveStream.join({
  streamId,
  role: 'HOST',
  rtc: credentials.rtc,
  chat: credentials.chat,
});
 
await stream.room.enableCamera();
await stream.room.enableMicrophone();
 
// A Livqeno Chat conversation comes attached automatically.
await stream.chat.sendMessage({ text: "We're live!" });

See Live Streaming → Quickstart for the viewer side and reactions.

Effects

  • effects-demo — a single-browser demo of @ravenkash/effects: one real camera track, one EffectsPipeline, "Original" vs "Processed" video side by side. No RTC room or signaling server needed — it exercises the same pipeline camera.attachEffects() uses internally, directly.

Build a pipeline and attach it to any published camera track:

import { effects } from '@ravenkash/effects';
 
const pipeline = effects.createPipeline();
pipeline.add(effects.filters.brightness({ value: 0.2 }));
pipeline.add(effects.filters.saturation({ value: 1.2 }));
 
const camera = await room.enableCamera();
await camera.attachEffects(pipeline);

See Effects → Quickstart for presets and the React hook API.

Server SDKs

  • node-server — a real Express server minting RTC tokens with @ravenkash/server.
  • python-server — the same, with raven-sdk and FastAPI.

RTC + Chat combined

  • media-demo — a minimal static page proving real WebRTC media through @ravenkash/rtc, backed by a small FastAPI server using raven-sdk.

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