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Average Ratings 0 Ratings

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Description

Untitled UI stands as the largest Figma UI kit, React component library, and icon system in the world, equipping both designers and developers with all the essentials to rapidly create modern interfaces. Within the Figma library, users can explore an extensive array of over 900 global styles and variables related to color, typography, and effects, alongside more than 10,000 intricately designed components and variants, 420 ready-made page layouts for desktop and mobile, and 4,600 neutral icons and logos, all seamlessly integrated into a single cohesive design system. On the development front, Untitled UI React offers a comprehensive open-source collection of production-ready components built using React v19.1, Tailwind CSS v4.1, TypeScript v5.8, and React Aria, prioritizing type safety, accessibility features like keyboard navigation and screen-reader compatibility, while delivering exceptional performance without vendor lock-in. Furthermore, the AI-ready Lovable and bolt.new kits facilitate instant prototyping through straightforward prompts, enhancing the user experience with smooth Figma previews and consistent styling across both development environments. This combination not only streamlines workflows but also empowers teams to focus on creativity and innovation.

Description

assistant-ui is an open-source React toolkit tailored for creating AI chat experiences in production, aiming to incorporate the user experience of ChatGPT into your application. This toolkit enables developers to effortlessly design aesthetically pleasing, enterprise-level AI chat interfaces within minutes, applicable for React, React Native, and terminal environments. Whether you are developing a ChatGPT alternative, a customer service chatbot, an AI assistant, or a sophisticated multi-agent system, assistant-ui equips you with essential frontend components and state management features, allowing you to concentrate on the distinctive aspects of your application. It offers an instant chat user interface with pre-designed, visually appealing, and customizable chat layouts right out of the box, facilitating rapid iteration on concepts. The chat state management system is finely tuned for seamless streaming responses, handling interruptions, retries, and multi-turn dialogues, all while ensuring efficient rendering. Built with a focus on high performance, assistant-ui features optimized rendering techniques and a compact bundle size, ensuring that AI chat interfaces maintain responsiveness even under demanding conditions. Additionally, its modular design allows for easy integration and customization, making it a versatile choice for developers looking to enhance their applications with AI-driven chat capabilities.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

React Yes 
ChatGPT No 
Claude No 
Figma Yes 
Gemini No 
Grok No 
LangChain No 
Model Context Protocol (MCP) No 
Perplexity No 
React Aria Yes 
React Native No 
Tailwind CSS Yes 
TypeScript Yes 
shadcn/ui No 

Integrations

React Yes 
ChatGPT Yes 
Claude Yes 
Figma No 
Gemini Yes 
Grok Yes 
LangChain Yes 
Model Context Protocol (MCP) Yes 
Perplexity Yes 
React Aria No 
React Native Yes 
Tailwind CSS No 
TypeScript No 
shadcn/ui Yes 

Pricing Details

$129 per month
Free Trial No 
Free Version Yes 

Pricing Details

$50 per month
Free Trial No 
Free Version Yes 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours Yes 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

Untitled UI

Country

United States

Website

www.untitledui.com

Vendor Details

Company Name

assistant-ui

Country

United States

Website

www.assistant-ui.com

Product Features

UX

Animation No 
For Mobile No 
For Websites No 
Heatmaps No 
Prototyping No 
Screen Activity Recording No 
Unmoderated Testing No 
Usability Testing No 
User Journeys No 
User Research No 

Product Features

UX

Animation No 
For Mobile No 
For Websites No 
Heatmaps No 
Prototyping No 
Screen Activity Recording No 
Unmoderated Testing No 
Usability Testing No 
User Journeys No 
User Research No 

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