Top WEBRTC GitHub Repositories & Tools (2026)

Peer-to-peer LLM inference in the browser: pool your devices to run big open models, for chat and coding agents.

The best IP Toolbox. Check your IP address & geolocation, test IP for WebRTC and DNS IP leaks, run an IP quality check, browser fingerprint check, website availability check, network speed test, global latency test, MTR test, Whois search, and more.

A Progressive Web App for local file sharing

Pure Go implementation of the WebRTC API

C/C++ WebRTC network library featuring Data Channels, Media Transport, and WebSockets

Open source video conferencing app powered by LiveKit. Built with Django and React.

Open-source realtime voice agent server in Go with WebRTC (WHIP), barge-in, streaming STT/LLM/TTS pipelines, plugin system, multi-language SDKs, SIP telephony, ESP32 support & fully local mode.

A PBX written by rust

The first AI agent harness native to the browser. A browser extension that runs a full agent loop where you already work: it drives your tabs, spins up sandboxed compute (JS notebooks, WASM Linux VMs, client-side apps), and shares what it builds peer-to-peer. BYOK, no backend, no telemetry.

A browser-based P2P chat and file transfer app with integrated screen sharing, powered by WebRTC.

A Go implementation of ICE

Watch videos with friends using WebRTC, let the server do the pausing and seeking.

LiveKit Swift Client SDK. Easily build live audio or video experiences on iOS, macOS, tvOS, and visionOS.

A cross-platform framework that enables WebRTC support in .NET MAUI (mobile and desktop) and Blazor applications through a single, unified .NET/C# API.

Rings is a structured peer-to-peer network implementation using WebRTC, Chord DHT, and full WebAssembly (WASM) support.

SIP Stack Rust library for building SIP applications

Lightweight self-hosted NVR in Go — single static binary, zero dependencies, embedded web UI. RTSP/ONVIF/Xiaomi/GB28181 cameras, RTMP/SRT/WebRTC push-in ingest, WebRTC/HLS/FLV live view, audio, timelapse, continuous playback, browser-side AI detection. Runs on low-power ARM.

Close the lid and walk away — every window, desktop and terminal on your machines, live in any browser. E2E-encrypted, no open ports, no client, no account.

Modern and flexible SIP/VoIP cli tool

🗨️ Nextcloud Talk – chat, video & audio calls for Nextcloud