While well known and advertised in many products, a collaborative text editing has evolved significantly during the last few years. We’ll cover a new interesting directions of this evolution that allows us to build peer-to-peer platforms, which are not susceptible for network partitions even for longer periods of time. This makes them especially interesting in mobile devices and edge computing, but also in standard web application with offline capabilities. We’ll focus on the mechanics behind them, so that an outcome of this talk will be useful no matter of your platform or library of choice.