The best openui alternatives

onlook

onlook-dev/onlook

The Cursor for Designers • An Open-Source AI-First Design tool • Visually build, style, and edit your React App with AI

Choose onlook if…

• you specifically need cursor or cursor-ai

Shares ai, tailwindcss with openui.

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-ui or nextjs

Shares generative-ai, tailwindcss with openui.

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 nextjs

Shares ai, tailwindcss with openui.

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, tailwindcss with openui.

repomix

yamadashy/repomix

📦 Repomix is a powerful tool that packs your entire repository into a single, AI-friendly file. Perfect for when you need to feed your codebase to Large Language Models (LLMs) or other AI tools like Claude, ChatGPT, DeepSeek, Perplexity, Gemini, Gemma, Llama, Grok, and more.

Choose repomix if…

• MIT License suits your use better than Apache License 2.0
• you specifically need anthropic or artificial-intelligence

Shares ai, generative-ai with openui.

Toonflow-app

HBAI-Ltd/Toonflow-app

Toonflow 是开源一站式 AI 短剧创作工具，将小说、剧本快速转化为动画短剧。集成 AI 编剧、智能分镜、角色与视频生成，跨平台桌面端轻量部署，助力创作者低成本批量产出视觉内容。Toonflow is an open-source AI tool that turns stories and scripts into animated short dramas. Features AI scriptwriting, storyboarding, character and video generation. A cross-platform desktop app for efficient content creation.

Choose Toonflow-app if…

• you specifically need ai-content-creation or ai-tool

Shares ai, generative-ai with openui.

rowboat

rowboatlabs/rowboat

Open-source AI coworker, with memory

Choose rowboat if…

• you specifically need agents or agents-sdk

Shares ai, generative-ai with openui.

TTS-WebUI

rsxdalv/TTS-WebUI

A single Gradio + React WebUI with extensions for ACE-Step, OmniVoice, Kimi Audio, Piper TTS, GPT-SoVITS, CosyVoice, XTTSv2, DIA, Kokoro, OpenVoice, ParlerTTS, Stable Audio, MMS, StyleTTS2, MAGNet, AudioGen, MusicGen, Tortoise, RVC, Vocos, Demucs, SeamlessM4T, and Bark!

Choose TTS-WebUI 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 ace-step or audio-generation

Shares ai, generative-ai with openui.

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 want the more widely starred option (38.5k)

Shares ai, tailwindcss with openui.

inkos

Narcooo/inkos

Story Creation AI Agent for novel, scripts, translation, interactive games, and IP content

Choose inkos if…

• GNU Affero General Public License v3.0 suits your use better than Apache License 2.0
• you prefer a smaller, narrower project to a large one
• you specifically need ai-agent or ai-game

Shares ai, generative-ai with openui.

langgraphjs

langchain-ai/langgraphjs

Framework to build resilient language agents as graphs.

Choose langgraphjs 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 agents or artificial-intelligence

Shares ai, generative-ai with openui.

ai

TanStack/ai

🤖 Type-safe, provider-agnostic TypeScript AI SDK for streaming chat, tool calling, agents, and multimodal apps across OpenAI, Anthropic, Gemini, React, Vue, Svelte, and Solid.

Choose ai 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-agents or ai-sdk

Shares ai, generative-ai with openui.