The best onlook alternatives

ui

shadcn-ui/ui

A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open Source. Open Code.

Choose ui if…

• MIT License suits your use better than Apache License 2.0
• you want the more widely starred option (127.3k)
• you specifically need base-ui or components

Shares nextjs, react, tailwindcss, ui with onlook.

ai-website-cloner-template

JCodesMore/ai-website-cloner-template

Clone any website with one command using AI coding agents

Choose ai-website-cloner-template if…

• you would rather work in JavaScript than TypeScript
• MIT License suits your use better than Apache License 2.0
• you want something your agent can install directly rather than a library to wire up yourself
• you specifically need ai-agents or ai-tools

Shares ai, nextjs, react, tailwindcss with onlook.

sim

simstudioai/sim

Sim is the collaborative workspace to build, deploy, and monitor AI agents and workflows. Used by 100,000+ builders.

Choose sim if…

• you specifically need agent-workflow or agentic-workflow

Shares ai, low-code, nextjs, react with onlook.

morphic

miurla/morphic

An AI-powered search engine with a generative UI

Choose morphic if…

• you prefer a smaller, narrower project to a large one
• you specifically need generative-ai or generative-ui

Shares nextjs, react, tailwindcss, typescript with onlook.

skeleton

skeletonlabs/skeleton

Skeleton is an adaptive design system powered by Tailwind CSS.

Choose skeleton if…

• MIT License suits your use better than Apache License 2.0
• you prefer a smaller, narrower project to a large one
• you specifically need a11y or accessibility

Shares design, nextjs, react, tailwindcss with onlook.

21st

serafimcloud/21st

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

Choose 21st if…

• MIT License suits your use better than Apache License 2.0
• you prefer a smaller, narrower project to a large one
• you specifically need shadcn or shadcn-ui

Shares nextjs, react, tailwindcss, ui with onlook.

canvas-ui

DavidHDev/canvas-ui

A library of creative canvas components. Real HTML with WebGL effects running over it. React, Vue, Svelte, vanilla.

Choose canvas-ui if…

• you prefer a smaller, narrower project to a large one
• you specifically need animation or canvas

Shares frontend, nextjs, react, typescript with onlook.

prompt-kit

ibelick/prompt-kit

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

Choose prompt-kit if…

• MIT License suits your use better than Apache License 2.0
• you prefer a smaller, narrower project to a large one
• you specifically need components or shadcn

Shares ai, nextjs, react, tailwindcss with onlook.

chanhdai.com

ncdai/chanhdai.com

A pixel-perfect dev portfolio and shadcn registry.

Choose chanhdai.com if…

• MIT License suits your use better than Apache License 2.0
• you prefer a smaller, narrower project to a large one
• you specifically need base-ui or components

Shares nextjs, react, tailwindcss, ui with onlook.

page-ui

PageAI-Pro/page-ui

📃 Landing page UI components for React & Next.js, built on top of TailwindCSS

Choose page-ui if…

• MIT License suits your use better than Apache License 2.0
• you prefer a smaller, narrower project to a large one
• you specifically need ai-website-builder or components

Shares ai, nextjs, react, tailwindcss with onlook.

python-web

mouredev/python-web

Curso para aprender desarrollo frontend Web con Python puro desde cero. Elaborado durante las emisiones en directo desde Twitch de MoureDev.

Choose python-web if…

• you would rather work in HTML than TypeScript
• you prefer a smaller, narrower project to a large one
• you specifically need api-rest or chackra-ui

Shares frontend, react, supabase, tailwindcss with onlook.

CopilotKit

CopilotKit/CopilotKit

The Frontend Stack for Agents & Generative UI. React, Angular, Mobile, Slack, and more. Makers of the AG-UI Protocol

Choose CopilotKit if…

• MIT License suits your use better than Apache License 2.0
• you specifically need agent or agent-native

Shares ai, nextjs, react, typescript with onlook.