Open-source alternatives to Chat Ui Kit React

This project is a React-based administrative template and UI kit designed for building dashboards. It provides a comprehensive collection of pre-styled layouts, an accessible component library, and a Sass-based UI framework for creating administrative interfaces. The template is specifically structured as an AI-optimized project, utilizing coding patterns and organization designed to help AI assistants generate consistent, production-ready React code. It features a flexible styling system using Sass variables and CSS custom properties to support customizable light and dark themes. The kit co

Shadcn-ui-expansions is a React and Tailwind CSS component library that provides a collection of pre-built user interface elements and utilities designed to be copied directly into web applications. The project extends the shadcn-ui ecosystem with additional interactive widgets and layout elements to speed up frontend development. The library includes advanced form controls such as date and time pickers, searchable multi-item tag selectors, dual-range numeric sliders, and expanding textareas that automatically adjust height as content grows. Additional components feature animated text typing

Prompt-kit is a React-based toolkit and component library specialized for building conversational interfaces for large language models. It provides a framework of reusable UI elements designed to handle the specific requirements of generative AI, such as streaming text responses, rendering model reasoning, and managing complex model outputs. The toolkit distinguishes itself through specialized visualization capabilities, including the rendering of chain-of-thought reasoning traces and the display of external tool interactions. It also features an interactive preview system that renders genera

ruby_llm is an LLM integration framework and AI agent orchestrator designed to connect applications to multiple large language model providers through a unified interface. It serves as a toolkit for building autonomous assistants with custom personas, managing structured output via JSON schemas, and implementing vector embedding engines for semantic search. The project distinguishes itself as an observability suite and multimodal toolkit. It provides specialized capabilities for tracking token usage, calculating model costs, and tracing workflows via OpenTelemetry, while supporting the proces

This project is a plugin framework for the Draft.js rich text editor, providing a system to add custom behaviors, decorators, and keyboard shortcuts. It functions as a toolkit for extending the editor with advanced formatting and interactive elements, while also providing a React UI component library for managing toolbars and popups. The framework is distinguished by its specialized support for social mention systems, enabling the detection and formatting of hashtags and user mentions as interactive entities via autocomplete triggers. It also includes a comprehensive suite of rich media exten

Chatto is a Swift-based UI framework and component library for building messaging interfaces on iOS. It provides a collection of reusable interface components for rendering text bubbles, photo attachments, and interactive input areas. The framework centers on a paginated chat interface that loads conversation history in both directions. To maintain scrolling performance, it employs background layout calculations for message cells. The library covers the construction of modular messaging screens and the implementation of mobile chat interactions, such as keyboard dismissal and swipe-to-reveal

React is a JavaScript library for building user interfaces based on a component-driven architecture and unidirectional data flow.

This framework provides a comprehensive library of reusable, accessible UI components designed for server-side rendered web applications. It enables developers to build interactive interfaces by synchronizing state between the server and the browser, ensuring that markup and data remain consistent without requiring complex client-side logic. The project distinguishes itself through deep integration with artificial intelligence, offering tools that expose component schemas and interface definitions to coding assistants. This allows for automated discovery and implementation of UI elements, whi

React Toolbox is a Material Design React component library and cross-platform UI kit. It provides a set of pre-styled user interface components that implement the Material Design specification to ensure consistent layouts and interaction patterns. The library utilizes a CSS Modules styling framework to provide scoped design variables and theme overrides. This approach allows for global theming and fine-grained visual adjustments through a variable-based theme engine and custom property style overrides. The project supports server-side rendering, enabling components to generate HTML on the ba

MPX is a cross-platform framework designed to build applications for multiple mini-program ecosystems and the web from a single codebase. It utilizes a static transpilation pipeline to transform source code into platform-specific bundles, employing a single-file component system that encapsulates templates, logic, and styles. The framework provides a reactive state management system that automatically synchronizes application data with the user interface through computed properties and watchers. The project distinguishes itself through a robust build-time toolchain that supports sub-package p

This project is a web component tooling system used to compile TypeScript and JSX into standard-compliant custom elements. It enables the development of framework-agnostic components that function across different browsers and frontend environments. The toolset focuses on cross-framework UI distribution, allowing a single library of components to be used in React, Angular, Vue, or plain HTML. It includes capabilities for enterprise design system engineering and generates specific wrapper code to ensure components behave as native elements within various frameworks. The system covers server-s

Moon is a minimal reactive UI library for building user interfaces with a component composition framework, client-side routing, server-side rendering, and signals-based reactivity. It provides a virtual DOM diffing engine that computes minimal real DOM mutations, enabling efficient view updates by comparing in-memory UI representations against previous versions. The library distinguishes itself through a signals-based reactivity system that tracks data dependencies through observable signals, triggering targeted DOM updates only when values change. It implements a state driver pattern for uni

Ember.js is a structured JavaScript web framework designed for building scalable web applications. It utilizes a Model-View-Controller architectural pattern and incorporates a component-based UI library, a dependency injection framework, and a client-side routing engine. The framework distinguishes itself through a centralized registry for passing shared services across components and routes, alongside a routing system that maps URLs directly to templates and data models to manage navigation. Its broader capabilities include reactive state synchronization and computation memoization for UI p

This project is a cross-platform UI framework and component library designed for the Weex framework. It provides a collection of high-performance interactive interface components and a toolkit of pre-made elements, such as buttons and popups, to create consistent user interfaces across different platforms from a single codebase. The library focuses on accelerating mobile app interface construction by offering a set of reusable layout elements and interactive tools. This enables the development of functional mobile screens and cross-platform UI designs through a shared component library.

JSQMessagesViewController is a UIKit-based conversational UI framework and library for iOS. It provides a set of components for rendering interactive message streams, multimedia chat histories, and customizable input controllers within mobile applications. The framework features a layout engine that calculates dynamic bubble dimensions and handles orientation-aware rendering. It includes a resizing text input area with a customizable toolbar for sending and formatting messages, as well as support for group conversations with multiple participants. The library covers message rendering through

Elemental is a component-based design system and React UI framework. It provides a collection of pre-styled interface components and CSS patterns used to build consistent user interfaces and layout designs for web applications. The library functions as a customizable CSS UI library, allowing for the implementation of custom design systems by mapping design tokens and stylesheets to reusable elements. It integrates vector icon rendering to embed scalable graphic glyphs directly within interface components. The framework supports the composition of complex layouts using pre-made elements such

This is a keyboard interaction library and manager for React Native that provides smooth animations, gesture-based dismissal, and event tracking. It serves as a cross-platform keyboard event bus, ensuring consistent keyboard show and hide behavior between iOS and Android. The project features an interactive animation driver that links native keyboard frame events directly to animated values to bypass bridge round-trips. It enables interactive keyboard dismissal via swipe gestures and includes a keyboard preloading system to eliminate first-show latency and input lag. The library provides com

N3-components is a library of modular, reusable user interface elements designed for the Vue framework. It functions as a toolkit for constructing web application layouts by providing a collection of standardized building blocks that ensure consistent behavior and a unified design language across projects. The library enables developers to assemble complex interfaces through a component-based architecture that supports scoped styling and flexible content projection. It facilitates the creation of scalable frontends by allowing for the customization of visual properties through centralized con

This project is a feature-rich Go client library designed for interacting with Redis. It serves as a comprehensive interface for managing remote data stores, enabling developers to execute standard database commands, handle complex data structures, and perform asynchronous operations within Go applications. The library distinguishes itself through its support for advanced Redis capabilities, including connection pooling, pipelining, and transactional integrity. It provides specialized primitives for managing distributed clusters, including automated topology updates and request routing to sha

Hilo is an HTML5 game engine for building 2D games that run across browsers and devices. It renders graphics through Canvas, DOM, or WebGL backends, automatically selecting the best option for the target environment. The engine provides a complete game development solution with sprite, skeletal, and particle animation, along with a texture atlas system for efficient image loading and rendering. The framework distinguishes itself through its integration of the DragonBones skeletal animation engine, which drives bone-based character movement without frame-by-frame sprites, and its Chipmunk phys

React Email Editor is a drag-and-drop visual builder for creating responsive email templates, built as a React embeddable component. It also serves as an AI-powered email designer, a collaborative email design tool, and a React component library for composing emails programmatically with JSX. The editor represents designs as structured JSON and supports multi-format rendering for email clients, web pages, and PDF. What distinguishes this editor is its deep AI integration: users can generate full email templates from natural language, rewrite text with chosen intent, produce multiple text vari

ChatUI is a React conversational UI library and framework designed for building messaging interfaces. It provides a set of components for creating conversation flows, including message bubbles, input areas, and structured message hierarchies. The library distinguishes itself through specialized AI agent interface features, such as the visualization of an agent's reasoning process and simulated typing animations that render text character-by-character. It also includes a system of pre-designed conversational card templates for rendering banners, selection lists, and questionnaires within a cha

This project is a React component library and web UI design system designed for creating interactive web interfaces. It functions as a responsive frontend framework that provides a collection of modular building blocks to ensure visual consistency across different application pages and devices. The system utilizes a CSS-in-JS styling framework that generates and injects styles at runtime through a centralized property injection system. This approach allows for the implementation of a theme-driven architecture where layouts and color themes automatically adjust based on screen size and user pr

Arco Design is a React UI component library and design system framework used to build professional web interfaces. It provides a collection of pre-built visual elements and layouts designed to maintain a consistent design language across applications. The system features a token-based theming engine that utilizes hierarchical design variables and CSS variables to enable granular visual customization. This allows for the modification of global and component-level styles through a dedicated theme editor or loader to align the interface with specific brand identities. The framework supports ent

Chakra Templates is a collection of prebuilt, responsive interface patterns designed for integration into React applications. It functions as a frontend design system resource, providing modular UI building blocks that allow developers to maintain consistent styling and layout standards across multiple application screens. The repository provides raw source code for every template, enabling direct integration and full customization within local project files. By utilizing a style-prop-driven approach, these components map design tokens to attributes, ensuring that layouts remain consistent wi

This project is a Next.js landing page template and React UI kit designed for showcasing software products and open source projects. It serves as a professional marketing website foundation and a Tailwind CSS website boilerplate for building modern web interfaces. The framework provides specialized layouts and components for open source project showcases, SaaS landing pages, and admin dashboards. It includes a collection of responsive components and styling utilities that allow for visual design customization of colors, fonts, and layouts. The capability surface covers a variety of UI elemen

This library provides a centralized system for managing and rendering transient alert messages within React applications. It functions as a frontend notification manager, using a provider-based architecture to track, update, and remove status alerts through a standardized reactive interface. The system distinguishes itself by allowing developers to replace default alert designs with custom components, ensuring that feedback elements align with specific application branding and design systems. It utilizes portal-based rendering to mount notifications outside the main component hierarchy, ensur