Echo Canvas
● Released
Echo Canvas is a real-time collaborative drawing application that enables multiple users to sketch, annotate, and create together on a shared digital canvas. Built with React and the HTML5 Canvas API on the frontend, it uses Node.js with Socket.io to synchronize every stroke and change instantly across all connected clients. The project aims to provide a seamless, lag-free creative space for remote teams, educators, or casual artists to brainstorm and visualize ideas together.
Comments
@jamesgarcia426 the Socket.io sync for stroke data is a clean way to handle real-time collaboration.
Love the Socket.io + Canvas combo! How do you handle stroke collision when two users draw on the same pixel simultaneously? We hit that hard with a similar project and had to implement per-pixel ownership locks.