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Open Source UI/UX Design Tools using Cargo

A curated collection of the best open source software for creating user interfaces, user experiences, and prototypes. using Cargo.

Penpot

Open-source UI design and prototyping for product teams

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53,360
Forks
3,424
Last commit
10 hours ago

Design, prototype, and hand off to developers in one platform. Supports design systems, tokens, flexible layouts, and AI workflows with real CSS/HTML output.

Open Source Alternative to:

Canva

Grida

Open canvas for designing and building web apps

Stars
2,529
Forks
138
Last commit
21 hours ago

Design and build web applications on an open canvas with AI-powered tools, Figma integration, pixel drawing, and a modular SDK built for extensibility.

Open Source Alternative to:

Figma

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