How to implement Figma’s multiplayer cursors with Convex
From the video description
After 33 years of coding, Mike shares a game-changing real-time update trick that unlocks collaborative cursor tracking—even in serverless environments. This video is a must-watch for full-stack developers, React engineers, and anyone building multiplayer experiences. Learn how to simulate high-frequency updates by batching mouse movements and clicks using Convex.dev. You’ll discover why traditional real-time solutions struggle in serverless backends, and how Convex solves it with built-in sync and persistent client connections—no websockets required.
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Sources
Video by Convex, played through YouTube.
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