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Discover open-source AI tools.

1,004 apps, agents and plugins from GitHub, ranked on how actively they are maintained rather than on stars. Security review is in progress and every project shows exactly what has and has not been checked.

tech·an·dri·a/tɛkˈændriə/n.

A library for the tools of a new age. After the Library of Alexandria, which copied every scroll that reached its harbour before it went on the shelf.

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Ranked by total stars at the last daily refresh. This is not stars earned during the selected period. Star counts in the AI category are known to be inflated by fake-star campaigns, so activity and license are shown first.

8 projects matching “blocks”Page 1 of 1

ui

creativetimofficial/uiSlowing

Open-source components, blocks, and AI agents designed to speed up your workflow. Import them seamlessly into your favorite tools through Registry and MCPs.

Last push 8 months ago.MIT LicenseTypeScriptDesign systems12.1k+18

ant-design-mobile

ant-design/ant-design-mobile

Essential UI blocks for building mobile web apps.

Pushed 2 months ago.MIT LicenseTypeScriptUI / Frontend12.1k+8

tailblocks

mertJF/tailblocksDormant

Ready-to-use Tailwind CSS blocks.

No push in 3.8 years ago.MIT LicenseJavaScriptUI / Frontend8.9k

21st

serafimcloud/21stDormant

npm for design engineers: largest marketplace of shadcn/ui-based React Tailwind components, blocks and hooks

No push in over a year ago.MIT LicenseTypeScriptDesign systems5.5k+21

reui

keenthemes/reui

Design-forward shadcn kit for interfaces that stand out. 1000+ free patterns!

Pushed 19 days ago.MIT LicenseTypeScriptDesign systems3.8k+46

uilayouts

ui-layouts/uilayouts

UI Layouts isn’t just a library. It’s your complete front-end universe with components, effects, design tools, and ready-to-use blocks, everything you need to build modern interfaces, faster.

Pushed 4 days ago.MIT LicenseTypeScriptDesign systems3.8k+16

prompt-kit

ibelick/prompt-kit

Core building blocks for AI apps. High-quality, accessible, and customizable components for AI interfaces.

Pushed 1 months ago.MIT LicenseTypeScriptDesign systems3.1k+8

shadcn-studio

shadcnstudio/shadcn-studio

An open-source collection of copy-and-paste shadcn components, blocks, and templates - paired with a powerful theme generator to craft, customize, and ship faster.

Pushed 3 months ago.OtherTypeScriptDesign systems2.0k+13