Excalidraw

I didn’t realize Excalidraw was open source. Heard about it a year ago from a presentation.

• Github: https://github.com/excalidraw/excalidraw
• VS Code Extension: https://marketplace.visualstudio.com/items?itemName=pomdtr.excalidraw-editor
• just need to create a new file with a .excalidraw extension and open it. Excalidraw saves data in JSON.

Also a list of public libraries/extensions: https://libraries.excalidraw.com/