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GsDesk Uses Cloudflare Workers and WebRTC to Enable Low-Cost Self-Hosted Remote Desktop

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GsDesk is an open-source remote desktop tool that splits the control plane from media traffic, using Cloudflare Workers for API calls and WebSocket signaling while routing screen, keyboard, and mouse data directly between peers via WebRTC. This peer-to-peer design means the server never relays desktop video, making a free or low-cost serverless backend viable for personal use, home labs, and lightweight IT support. The project can be deployed either on Cloudflare's infrastructure using Wrangler or on a self-hosted Linux VPS with Node.js, SQLite, and Docker for those who prefer full control. A key limitation is that strict NAT or firewall configurations can block direct peer connections, so production deployments may need a TURN relay as a fallback. Security guidance emphasizes using strong JWT secrets, HTTPS, one-time passwords for temporary access, and keeping device private keys on the endpoint rather than the server.

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GsDesk Uses Cloudflare Workers and WebRTC to Enable Low-Cost Self-Hosted Remote Desktop · ShortSingh