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Open Source Design & Prototyping Tools using Cloudflare Workers

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

OpenPencil

Open-source Figma alternative with AI and full programmability

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Native .fig file support, built-in AI with 90 tools, headless CLI, Vue SDK for custom editors, real-time P2P collaboration. MIT licensed, works offline.

Open Source Alternative to:

Figma

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