Uikit GitHub Repositories (2026) · Open Source Tools

An AI skill that provides design intelligence for building professional UI/UX across multiple platforms.

Write an app once. It runs natively on the web, macOS, iOS, and Linux, and an AI agent can build it, run it, see it, and test it on every one of them.

Free and open source admin dashboard UI kit built on Bootstrap: 100+ pages, 6,000+ icons, dark mode, RTL.

A library for building applications in a consistent and understandable way, with composition, testing, and ergonomics in mind.

Introspect underlying UIKit/AppKit components from SwiftUI

React UI kit for building actual apps.

Easy regression testing for iOS accessibility

A native Swift editor for Code and Markdown across macOS, iPadOS, iOS, and visionOS.

A powerful and elegant Vue 3 component system with headless primitives and ready-to-use styled wrappers.

A components library built with Tailwind CSS that works with any web stack.

Native alert from Apple Music & Feedback. Contains Done, Heart & Message and other presets.

A cross-platform declarative UI framework, inspired by SwiftUI.

The most complete color system for SwiftUI: 740 colors, 20 semantic tokens, dark mode and WCAG contrast built in, and a theme from any brand hex. Docs: colortokenskit.com

A cross-platform declarative & functional UI library for rust, focused on performance and extensibility.

React UI components of the Yamada, by the Yamada, for the Yamada built with React and Emotion.

SwiftUI collection of UI components

Cross-platform Swift implementation of UIKit, mostly for Android

A declarative, reactive UI system with first-class state machines, spring physics animations, and GPU-accelerated rendering

BagUI is an open-source shadcn/ui registry with production-ready components, blocks, templates, and animations for React, Next.js, and Tailwind CSS. Copy, customize, and build faster.

Declarative UI construction for iOS, written in Swift