Excalidraw
Virtual whiteboard for hand-drawn diagrams
Free124.9K
Fonts Arena
curated typography website with high-quality free fonts, done-for-you research articles, free alternatives to premium fonts, news, and more. 
Alternatives to Fonts Arena
MarkText
Next generation markdown editor, running on platforms of MacOS Windows and Linux. [![Open-Source Software][OSS Icon]](https://github.com/marktext/marktext) ![Freeware][Freeware Icon]
Open Source57.1K
Penpot
Open-source design and prototyping platform
Open Source49.4K
tldraw
Infinite canvas drawing tool
Free47.6K