[abiogenesis]

It is explained on their home page:

> An acknowledgement to the contributors of the open source drawing tool Excalidraw. After using Excalidraw for some simple graphics and forking their repository to experiment with their architecture of the Web Canvas API in conjunction with Roughjs, we wondered if it was possible to give software engineers a set of common symbols that could be seamlessly created, almost as fluidly as a physical whiteboard.