# A curated collection of components that spark joy.

> Why UICapsule exists and who makes it.

Mostly interactions the web doesn't have yet, borrowed from phones, hardware, and physical objects.

Over the years I've built and collected UI pieces that caught my eye: thoughtfully crafted details, interactive concepts that feel natural, design experiments that never found a home.

UICapsule grew out of that collection. What started as a private stash is now open source. Every component installs with a single shadcn command, and agents can find them through the MCP server.

If there's an interaction you wish existed, [request it](https://www.uicapsule.com/request). The best ideas come from somewhere other than the web.

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[UICapsule](https://www.uicapsule.com) · [All pages](https://www.uicapsule.com/sitemap.xml) · [llms.txt](https://www.uicapsule.com/llms.txt)