ObserveRTC is an open-source toolkit for monitoring WebRTC applications: a browser library that turns getStats() into actionable verdicts, a Node.js library that correlates those verdicts across participants, two delta codecs that cut what you upload, and a versioned schema that ties them all together.

Start here

The libraries

The codecs

The schema

Quick install

npm install @observertc/client-monitor-js

import { ClientMonitor } from "@observertc/client-monitor-js";

const monitor = new ClientMonitor({ clientId, callId, samplingPeriodInMs: 5000 });
monitor.addSource(peerConnection);
monitor.on("sample-created", ({ sample }) => transport.send(sample));

npm install @observertc/observer-js

import { Observer } from "@observertc/observer-js";

const observer = new Observer({ closeClientIfIdleForMs: 60_000 });
observer.on("client-issue-resolved", ({ resolvedIssue }) => log.info(resolvedIssue));

transport.on("sample", (sample) => observer.accept(sample));

npm install @observertc/client-monitor-js @observertc/samples-protobuf-codec   # browser
npm install @observertc/observer-js @observertc/samples-protobuf-codec         # server

Upgrading