https://ai-blog.noorshomelab.dev/categories/real-time/Recent content in Real-Time on AI VOIDHugoenSat, 14 Mar 2026 00:00:00 +0000https://ai-blog.noorshomelab.dev/spacetime-db-guide-2026/chapter-13-project-collaborative-whiteboard/Sat, 14 Mar 2026 00:00:00 +0000https://ai-blog.noorshomelab.dev/spacetime-db-guide-2026/chapter-13-project-collaborative-whiteboard/<h2 id="chapter-13-project-building-a-real-time-collaborative-whiteboard">Chapter 13: Project: Building a Real-time Collaborative Whiteboard</h2> <p>Welcome back, intrepid SpaceTimeDB explorer! In this chapter, we&rsquo;re going to put many of the concepts you&rsquo;ve learned into practice by building a truly exciting project: a real-time collaborative whiteboard. Imagine multiple users drawing simultaneously on the same canvas, seeing each other&rsquo;s strokes appear instantly – that&rsquo;s the magic we&rsquo;ll create with SpaceTimeDB.</p> <p>This project will solidify your understanding of how SpaceTimeDB excels at managing dynamic, shared state for interactive applications. We&rsquo;ll design a schema for drawing data, implement reducers to handle drawing actions, and conceptualize the client-side integration that brings it all to life. You&rsquo;ll see firsthand how SpaceTimeDB&rsquo;s built-in real-time synchronization makes building such complex features surprisingly straightforward.</p>