Deepnote is a solid-style Icon from Simple Icons set.

The Deepnote icon shows a bold, stylized D formed by a rounded black outer shape, diagonal left edges, and a white curved inner sweep. Drawn in the solid style on a 24px grid for crisp, scalable brand marking. Use it for collaborative notebooks, data science tools, coding platforms, and developer dashboards. It belongs to Simple Icons free set in the Brand Logos family.