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Open-Source Alternatives

Free Alternative to Figma

15 free & open-source projects that replace Figma.

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Top 8 of 15
vs Figmaawesome-design-mdawesome-design-mdopen-designopen-designimpeccableimpeccablepenpotpenpotdesign.mddesign.mdastryxastryxopen-pencilopen-pencilopen-codesignopen-codesign
Stars122k102k73k61k28k14k8.7k8.0k
Forks14k12k4.4k4.2k2.3k1.2k869836
Contributors430303026303021
Last CommitMay 30, 2026Jun 4, 2026Jul 18, 2026Mar 4, 2026Jun 15, 2026Jun 28, 2026Jul 21, 2026Jun 28, 2026
LicenseMITApache-2.0Apache-2.0MPL-2.0Apache-2.0MITMITMIT
Language-TypeScriptJavaScriptClojureTypeScriptTypeScriptTypeScriptTypeScript

Tired of expensive prototyping tools like Figma? Discover a powerful open-source alternative that puts you in control.

effective-html offers a powerful, free, and open-source solution for crafting elegant HTML plans, architecture diagrams, and interactive wireframes. Leverage AI-powered agent skills to design and prototype directly in HTML, simplifying your workflow from concept to code.

  • ๐ŸŽจ HTML Prototyping
  • ๐Ÿ“ Architecture Diagrams
  • ๐Ÿค– AI-Powered HTML
  • โšก Rapid Wireframing
  • ๐Ÿ’ก Agent-driven Design

Say goodbye to subscriptions and watermarks. effective-html is free forever, giving you complete freedom for all your projects.

Discover how effective-html can transform your design process. Get started today on Fossy: https://fossy.dev/plannotator/effective-html

#OpenSource#FigmaAlternative#HTMLPrototyping#Wireframing#AIDesign#WebDevelopment#FreeSoftware
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