Design on a live app by drawing on a whiteboard
Harshit Khemani asked Claude Code to connect his dev server to the tldraw desktop whiteboard. The result lets him swap the product's whole design system in real time, prototype ideas, and visually edit screens wired to the running app.
Agent(s): Claude Code
Source: X post (2026-10-18)
Verified: 2026-10-19
Try it yourself
Prompt idea: “Connect my local dev server for [project] to a whiteboard tool so I can annotate screens and have you apply the changes to the running app. Start with a plan and ask before installing anything.”