penpot

excalidraw

120,486TypeScriptMIT

Virtual whiteboard for sketching hand-drawn like diagrams

tldraw

46,246TypeScriptNOASSERTION

very good whiteboard infinite canvas SDK

krita

9,570C++GPL-3.0

Krita is a free and open source cross-platform application that offers an end-to-end solution for creating digital art files from scratch built on the KDE and Qt frameworks.

inkscape

3,337

Project Website: https://inkscape.org - Code Repository: https://gitlab.com/inkscape/inkscape - Draw freely. 🖌