Excalidraw (https://github.com/excalidraw/excalidraw) is a free, virtual, open-source editor for sketching hand-drawn like diagrams. Its build in React + typescript
In this talk we will be diving into the internals of the editor. Things we will be covering
1. Little bit about when and why Excalidraw was build
2. How did the community grow and I got involved in it
3. How are drawings encrypted - The server can't see your drawings!
4. How collaboration works
7. Closing thoughts