We'd really appreciate a ⭐️ on Github. Open Github
Open-source SDKs to build real-time features that scale.
Integrate real-time syncing in two lines of code, and scale to millions using fully open-source server images and client libraries for web apps.
Demo
Computer A
Computer B
It's more magical when you join from another device ✨
It's more magical when you join from another device ✨
A few founders, contributors,
and well wishers.
The AirState Manifesto
The internet once promised magic. Of minds meeting across oceans; collaboration at the speed of light. Somehow reality intervened and we lost that magic. Lag, screen sharing, awkward remote desktop solutions run rampant with embedded real-time being a rarity.
Even in 2025, building real-time is still too hard, too fragile and often too complex.
We're on a mission to restore that magic; to make building real-time effortless. It's what the web was always meant to be.
Ready to start building multi-player applications right now?