The best open source alternative to Tuple is Hopp. If that doesn't suit you, we've compiled a ranked list of other open source Tuple alternatives to help you find a suitable replacement.
Tuple alternatives are mainly Video Conferencing & Virtual Office Tools. Browse these if you want a narrower list of alternatives or looking for a specific functionality of Tuple.
Open-source remote pair programming tool with HD screen sharing, noise-cancelling audio and low-latency remote control. Built specifically for developers.

Hopp is an open-source remote pair programming tool with low-latency screen sharing and full keyboard and mouse control for every participant. Unlike generic meeting tools, it's purpose-built for developers who need sharp, high-definition streaming.
Built on Rust and Tauri for a small system footprint, Hopp offers self-hosting and BYOK (Bring Your Own Keys) for LiveKit, which powers its WebRTC infrastructure. The managed cloud includes a 14-day free trial.
Teams use Hopp for debugging, code reviews, and onboarding, with shared control at sub-100ms latency.