Vellum, the best diagram editor you'll ever use

About

I love Excalidraw, I use it all the time for work to quickly draw up a proposal for a customer. But its annoying I have to re-draw the same thing, but better in Draw.io / Visio when it comes to writing the formal documentation later.

Discovery history

1. Show HN

   Sep 22, 2026 · 1 observations