End-to-End Encryption in the Browser

March 21, 2020 — Excalidraw is a whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them. It is very handy to dump your thoughts many of which are sensitive: designs for new features not yet released, interview questions, org charts…

Reflections on Excalidraw

January 15, 2020 — On January 1st I started building a little tool that lets you create diagrams that look like they are hand-written. That whole project exploded and in two weeks it got 12k unique active users, 1.5k stars on GitHub and 26 contributors on GitHub (who produced real code, we don’t have any docs). If you want to play with it, go to excalidraw.com.