Open-source alternatives to ParseUI IOS

HyperUI is a dependency-free collection of responsive HTML layouts and pre-styled components designed for various web domains. It functions as a Tailwind CSS component library where users integrate standalone HTML snippets via a copy-paste distribution model to avoid package installation and framework overhead. The library features one-click markup copying from a pre-built component gallery. It includes specialized design systems, such as high-contrast neobrutalist styling with heavy borders, and visual tools for generating dark mode color palettes and harmonic typography scales. The compone

gpui-component is a native desktop UI kit and component library built for the GPUI framework. It provides a collection of reusable user interface elements, a desktop layout engine for organizing application space, and a specialized data visualization library for rendering quantitative information. The project is distinguished by its high-performance rendering systems, including a virtualized data grid and list system designed to handle large datasets with low memory overhead. It also features a comprehensive data visualization toolkit for rendering charts, axes, and coordinate scales using li

React-admin is a framework for building data-driven administrative interfaces that connect to REST or GraphQL backends. It provides a comprehensive suite of tools for managing the full lifecycle of administrative applications, including resource-oriented routing, declarative form scaffolding, and context-driven state management. By utilizing a modular adapter-based architecture, the framework abstracts backend communication, allowing developers to build consistent CRUD interfaces that handle data fetching, authentication, and synchronization automatically. The project distinguishes itself thr

baseAdapter is a generic adapter for Android list views designed to reduce boilerplate code when mapping data collections to layouts. It serves as a bridge between data sources and UI components like RecyclerViews and GridViews, providing a reusable structure for Android list implementations. The project supports multi-type list adapters that associate specific data model classes with corresponding layout styles and view holders. It also includes a wrapper for injecting custom header and footer views into lists without modifying the original data set. Additional capabilities cover list state

Epoxy is an Android library for building complex RecyclerView screens using a model-driven approach. It generates RecyclerView adapter models at compile time from annotated custom views, data binding layouts, or view holders, eliminating the manual boilerplate typically associated with view holders and adapters. The library provides a diffing engine that automatically compares model lists and applies minimal updates with animations for insertions, removals, and moves. The library distinguishes itself through its controller-based model building, where a controller class with a buildModels meth

FlatUIKit is a flat design framework and component library for iOS. It provides a set of reusable interface elements and styling tools to implement a minimal aesthetic across native mobile applications. The kit replaces standard iOS controls with a collection of pre-styled components, including buttons, text fields, and segmented controls. It utilizes a predefined flat color palette, custom font integration, and a dedicated icon set to ensure a cohesive visual identity. The framework covers a wide range of UI elements, including customizable input controls, table cells, and navigation compon

TTTAttributedLabel is a rich text label for iOS applications that serves as an extension to UIKit typography. It provides a replacement for standard system labels, enabling advanced layout control and the rendering of attributed strings with custom paragraph styling, line spacing, and vertical alignment. The component is distinguished by its ability to generate interactive links within text blocks, using either custom ranges or automated data-detector pattern matching for phone numbers and addresses. It includes a specialized accessibility system that exposes these individual links as selecta

This project is a messaging SDK for Android applications, providing the core infrastructure for real-time communication using Kotlin and Jetpack Compose. It offers a suite of modular, declarative UI components and a backend-connected API to manage user authentication, persistent socket connections, and data synchronization. The SDK is distinguished by its offline-first architecture, which utilizes local database persistence to cache conversation history and queue user actions for synchronization once network connectivity is restored. Developers can customize the messaging experience through a

JVFloatLabeledTextField is a reusable UIKit component for iOS that provides a text input field with a floating label. It animates the placeholder text into a hovering label when the field is focused or contains text, maintaining visual context for the user during data entry. This library functions as a programmable interface element for native applications developed with Swift and Objective-C, specifically designed to implement modern mobile form design patterns. The component manages these interactions through a combination of state-driven label transitions and constraint-based layout anima

LearningNotes is a technical knowledge base and engineering study guide focused on Android framework internals, system architecture, and mobile performance optimization. It serves as a reference for analyzing the Android boot sequence, process bootstrapping, and system service initialization. The project provides detailed guides on mobile performance, including strategies for reducing memory footprints, identifying memory leaks, and optimizing image decoding. It further covers Android inter-process communication using AIDL and the Binder kernel driver, as well as software architecture manuals

QMUI_iOS is an iOS development framework that extends standard UIKit components and provides a unified theme configuration system for faster app development. It functions as a collection of ready-made tools for device information, dynamic type, keyboard management, and status bar handling, while also offering a configuration system that adjusts an app's entire visual style—colors, navigation bars, inputs, and lists—from a single table. The framework differentiates itself by reading the device model locally to apply compatibility measures without uploading device information, and by providing

tview is a library for building interactive text-based user interfaces in Go. It functions as a toolkit for managing event loops, user input, and screen rendering, providing a framework of pre-built widgets and an integrated layout engine for creating command-line applications. The project distinguishes itself through a comprehensive layout system that uses grid and flexbox models to create responsive designs. It also supports UI layer stacking to manage multiple screens and modal overlays. The framework includes a diverse suite of interactive components for data display, such as tables and

FloatingPanel is a Swift UI component for iOS that provides an interactive bottom sheet and panel manager. It functions as a modal presentation controller that allows developers to display floating containers for related content and utilities alongside a main screen. The system utilizes a magnetic anchor system to snap panels to predefined vertical positions and supports the management of multiple panels within a single view. It synchronizes the position of the panel with the scrolling behavior of internal views to coordinate movement during user interaction. The project covers capabilities

MGSwipeTableCell is an iOS mobile UI library providing a custom UIKit table view cell subclass. It is a swipeable UI component designed to implement swipe-to-action patterns within native Apple mobile applications. The library enables the creation of interactive table cells that reveal hidden buttons through horizontal swipe gestures. It includes expandable swipe action triggers that execute specific events when a gesture exceeds a defined distance threshold. The component covers mobile UI gesture integration and table view customization, utilizing coordinate-based layout mapping and state-b

Coss is an accessible UI component library and design system framework used to build web interfaces. It provides a comprehensive kit of interactive elements and layout building blocks that follow screen reader and keyboard navigation standards. The project functions as a UI overlay management library, offering specialized tools for implementing anchored popovers, tooltips, and slide-out panels with smooth transitions. It includes a set of accessible form primitives and selection controls to ensure compatibility across different assistive technologies. Its broader capabilities cover the const

A collection of iOS components.

HMSegmentedControl is a customizable, scrollable selection interface for iOS applications. It serves as a UIKit component that replaces standard system segmented controls to provide a selection bar capable of switching between different views or data sets. This component is distinguished by its support for horizontal overflow scrolling, which allows users to pan through selection options when the number of segments exceeds the available screen width. It provides precise control over the visual identity of the interface through custom fonts, colors, and text attributes. The library covers the

SVProgressHUD is a progress HUD library and overlay manager for iOS and tvOS applications. It provides a lightweight interface system for signaling background activity and operation status through task progress indicators and loading spinners. The system includes capabilities for visual style configuration, allowing for the adjustment of colors, fonts, and images. It also integrates haptic feedback triggering to generate physical vibrations on supported hardware to signal success, information, or error states. The library covers the management of app loading states and the display and remova

SWTableViewCell is a UIKit component and library for adding interactive swipe-to-reveal action buttons to table view cells in iOS applications. It functions as a swipe action manager and a specialized interface element designed to handle touch gestures and sliding animations for list items. The library features a layout mechanism that automatically scales the size of action buttons to fit available screen space based on the number of buttons added. It uses a system to detect touch events that trigger specific actions or slide cells back to their original positions. The system manages the spa

MarqueeLabel is a UIKit label extension for iOS that provides a scrolling text component. It automatically animates text content when it exceeds the available width of the view. The project includes a storyboard custom inspector, allowing the configuration of marquee speed, direction, and animation curves directly within the Xcode interface. The component manages dynamic text layout by scaling font sizes to fit the frame and implementing edge fading effects to blend text into the background. It also provides mechanisms to control the state of scrolling animations.

Nimbus is an iOS UI framework and application toolkit providing a collection of reusable interface components and layout tools for building native mobile applications. It includes a SwiftUI component library and a structured interface design system for maintaining consistent styling across Apple platforms. The framework employs a declarative approach to visual formatting, using CSS-based component styling to define colors, fonts, and spacing. It further streamlines development through a component-based construction system and declarative style mapping. The toolkit covers a range of interface

HanekeSwift is a generic caching library for iOS and a specialized image caching framework. It provides a multi-level system that stores arbitrary data types in memory and on persistent disk storage to reduce network requests. The project features a specialized image handler that manages asynchronous loading, resizing, and disk storage for user interface components. It includes a background retrieval system that fetches remote content and automatically populates local caches. The library covers key-value data storage with sequential fallbacks, where it checks memory, then disk, and finally r

DZNEmptyDataSet is a reusable UI library and collection of view components designed for rendering empty state screens on mobile platforms. It provides a system for displaying customizable placeholder views and messages when a data collection contains no information. The library enables the creation of placeholder views containing images, text, and buttons. It includes capabilities for visual styling using attributed strings, visibility control based on data set status, and layout refreshing without reloading the underlying data source. The system also handles user interactions, allowing the

ShowcaseView is an iOS UI overlay library and user onboarding framework. It provides a customizable feature highlight component designed to visually isolate and emphasize specific buttons or sections of a mobile user interface. The library enables the creation of interactive product tours and in-app feature discovery by drawing attention to specific interface elements. It allows for the customization of highlight appearances, including colors and shapes, to match the visual theme of the application. The framework manages the user onboarding experience by highlighting UI elements and guiding

SDCycleScrollView is an iOS carousel UI component that provides a looping scroll view for displaying images or text in a continuous horizontal or vertical sequence. It functions as an infinite scroll view that automatically cycles through content items at set intervals. The component includes a page control navigation indicator to show the current position within a loop using customizable dots or images. It supports customizable carousel content through custom cell layouts and associated title arrays. The tool manages scroll behavior through controls for scrolling directions and the ability

AsyncDisplayKit is an asynchronous UI framework and performance library for iOS. It provides a collection of performant alternatives to standard views, allowing developers to build responsive interfaces by offloading layout and rendering tasks to background threads. The framework is centered around a declarative layout engine based on a flexbox model, which calculates element positions and sizes asynchronously. It utilizes a node-based abstraction to wrap native views, enabling the instantiation and configuration of UI hierarchies on background threads to prevent main thread blocking. The sy

JDStatusBarNotification is a Swift notification banner library and iOS UI component designed to display customizable alert banners and progress indicators below the status bar and notch. It provides an interactive notification interface that supports a Swift-Objective-C compatible framework for integration into various mobile projects. The library differentiates itself through an interactive notification UI that supports drag-to-dismiss gestures and dynamic layout configurations. These capabilities allow for the manual removal of alerts via interruptible gestures and the real-time adjustment