Screen Sharing GitHub Repositories (2026) · Open Source Tools

Petal: low-latency, multi-window screensharing for macOS and Windows. Every shared window becomes a real native window on every participant's desktop.

Use your Intel iMac as an external display for Apple Silicon Macs — free, open source, via Thunderbolt Bridge

Any window from your Mac, live on your iPhone or iPad. Touch, Apple Pencil, trackpad and keys. Free, open source, no servers.

Low-latency remote desktop for macOS and Linux. Control your computer from an iPad or any browser with ~20 ms delay. Free, open source, no app to install. curl -fsSL glassdesk.dev | sh

Self-hosted private chat: no cloud, no telemetry, no Big Tech. Discord alternative that runs on your own machine.

🏆 Self-hosted, open-source WebRTC video conferencing platform for real-time communication and collaboration. A modern alternative to Zoom, Google Meet, Jitsi Meet, and Microsoft Teams, powered by scalable SFU architecture with Mediasoup.

A virtual display manager for Linux with integrated sunshine streamer.

Lightweight, self-hosted, open-source chat server with voice, video, text, and screen sharing. Built for small groups who want privacy, simplicity, and full control over their data.

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.

📡 Open-source, self-hosted WebRTC live broadcasting platform for real-time video, audio, and screen streaming. Build your own broadcasting solution for webinars, events, presentations, announcements, and live online communication without relying on a hosted video platform.

Use two computers as one desk: Mac, Windows and Linux on the same network. Share screens, mouse and keyboard, clipboard, files, sound, notifications, terminals and apps.

Control your Mac from iPhone, iPhone Duo or iPad over macOS Screen Sharing — laptop pose, trackpad, Live Text copy. Open source, no accounts.

Open-source remote desktop for Windows, macOS, Linux, Android and iOS. Share your screen and control your computer over your own network or VPN.

📹 Open-source, self-hosted WebRTC 1-to-1 video calling for private real-time communication. Build secure browser-based consultations, coaching, support, telehealth, and other video call experiences with peer-to-peer communication and screen sharing.