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Open Source Design & Prototyping Tools using Java

A curated collection of the best open source tools for UI/UX design and prototyping. using Java.

Krita

Professional digital painting made accessible to everyone

Stars
9,749
Forks
782
Last commit
12 hours ago

Free and open source painting program built by artists for artists. Features professional brushes, layers, animation tools, and drawing assistants for all skill levels.

Open Source Alternative to:

Photoshop

draw.io

Security-first diagramming with no login required

Stars
5,450
Forks
873
Last commit
3 days ago

Create professional diagrams online or offline with security-first approach. No registration needed. Works with Google Drive, SharePoint, Atlassian, and more.

Open Source Alternative to:

Miro

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Last commit

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Stars
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