ShowDev: I built a zero-login online whiteboard because I hate "Sign Up" walls

Hi DEV community! 👋 As web developers, we constantly need to sketch out system architectures, brainstorm UI layouts, or just explain complex ideas visually to a teammate. But every time I tried to use an online whiteboard, I hit the same frustrating wall: "Please Create an Account to Continue." Or even worse, the UI was bloated with hundreds of features I didn't need, making the app slow and heavy. It completely killed my flow. I decided to fix this for myself. That’s why I built Boardesa . The