PairUX is a collaborative screen sharing with simultaneous remote control. It’s like Screenhero, but open source.
Key Features
- Real-time screen sharing — Low-latency WebRTC streaming.
- Remote control — Mouse + keyboard with explicit host approval.
- Simultaneous input — Host and viewer can control at the same time.
- Secure by design — E2E encrypted, media never touches servers.
- PWA Viewer — Join sessions from any browser, installable as an app.
- Cross-platform — Linux, macOS, Windows desktop apps.
- Easy install — Available via Homebrew, WinGet, APT, and more.
Website: github.com/profullstack/pairux.com
Support:
Developer: Profullstack, Inc.
License: MIT License
Related Software
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|---|---|
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| MiroTalk P2P | Self-hosted WebRTC video conferencing application |
| coturn | Implementation of TURN and STUN Server |
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| libpeer | Portable WebRTC library for IoT/embedded devices |
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| Kurento | WebRTC media server |
| str0m | Sans I/O WebRTC implementation |
| Elixir WebRTC | Elixir implementation of the W3C WebRTC API |
| Gryt | Self-hostable, WebRTC-based voice communication app |
| PairUX | Collaborative screen sharing with simultaneous remote control |
Read our verdict in the software roundup.
Explore our comprehensive directory of recommended free and open source software. Our carefully curated collection spans every major software category.This directory is part of our ongoing series of informative articles for Linux enthusiasts. It features hundreds of detailed reviews, along with open source alternatives to proprietary solutions from major corporations such as Google, Microsoft, Apple, Adobe, IBM, Cisco, Oracle, and Autodesk. You’ll also find interesting projects to try, hardware coverage, free programming books and tutorials, and much more. Discovered a useful open source Linux program that we haven’t covered yet? Let us know by completing this form. |

