Open-source alternatives to AndroidAutoLayout

Skeleton is a lightweight responsive CSS boilerplate and mobile-first framework. It provides a foundation for building mobile-friendly websites through a fluid 12-column grid system, a minimal CSS reset library to normalize browser defaults, and default styling for raw HTML elements. The project emphasizes a mobile-first development approach, using percentage-based widths and predefined media queries to progressively enhance layouts for larger screens. It includes a utility-first library of single-purpose classes to manage common layout tasks such as floating elements, clearing, and width con

PyAutoGUI is a Python GUI automation library and desktop automation framework. It provides a set of tools for programmatically controlling the mouse and keyboard to automate user interface interactions across different operating systems. The project functions as a cross-platform input simulator and computer vision screen scanner. It enables the simulation of keystrokes and cursor movements to perform repetitive tasks and utilizes screen analysis to locate specific images or pixel colors on the display. Its capability surface includes mouse and keyboard input simulation, screen image capture,

flutter_screenutil is a responsive UI framework and adaptive layout tool for Flutter. It provides a system for scaling layout dimensions and fonts based on a reference design to ensure consistent proportions across different screen resolutions and devices. The toolkit functions as a screen metrics provider that retrieves real-time device properties, including screen width, height, pixel density, and safe area dimensions. It specifically handles layout adaptation during device orientation changes and split-screen mode updates. The framework covers adaptive typography management, layout dimens

Critical is a tool for extracting and inlining the minimum CSS required to render above-the-fold content. It identifies the styles necessary for the initial visible portion of a page to reduce render-blocking requests and improve page load speed. The project generates resolution-specific stylesheets to optimize the initial paint across different device dimensions. It includes a utility to rebase asset URLs within extracted styles, ensuring that images and fonts load correctly when stylesheets are moved to different directories or content delivery networks. The tool provides a command-line in

This project is a system of components and utilities for managing split-view layouts in React applications. It provides a resizable panel system that organizes content into horizontal and vertical areas with draggable boundaries. The system includes a collapsible UI layout tool for toggling the visibility of panels to maximize available screen space. It supports recursive panel nesting, allowing layouts to be structured as trees where panels contain further groups of resizable panels. The library covers layout construction through the use of panel dimension constraints, enabling the definiti

Robotjs is a native Node.js automation library and desktop input simulator. It uses C++ bindings to provide low-level access to operating system functions, allowing for the programmatic control of the mouse and keyboard and the analysis of screen pixels. The library functions as a toolkit for automating user interfaces and desktop workflows, including those within Electron applications. It enables the simulation of key presses and mouse movements to automate interactions with desktop software and perform automated data entry. Its capabilities extend to screen pixel analysis, where it capture

This project is a collection of toolsets for executing visual effects, simulating operating system-level input, and manipulating graphical user interface window states. It functions as a Windows API automation tool and GUI manipulator designed to programmatically alter the behavior and appearance of active application windows. The toolkit features a desktop visual effects engine capable of applying rotational animations, hue shifts, and view transformations to the display. It includes an input simulator that can spawn multiple independent mouse cursors and automate user interactions across th

FloatWindow is an Android library for creating draggable overlay views that persist across different applications and activities. It provides specialized components for implementing floating windows, managing system-level overlay permissions, and calculating screen coordinates. The project features a window animation framework that enables snap-to-edge behaviors and custom movement animations. It includes an overlay permission manager to request and monitor the system permissions required to draw interfaces over other applications. The toolkit covers UI positioning using absolute pixels or r

This project is a development framework that enables the creation of cross-platform mobile mini programs using the component-based architecture and reactive data binding of Vue.js. It functions as a build system that transforms web-oriented component code into native-compatible templates and logic, allowing developers to build modular user interfaces that run within restricted mobile environments. The framework distinguishes itself through a sophisticated build pipeline that deconstructs single-file components into platform-specific templates, logic, and style files. It employs compile-time t

Smooth version of Google Support Design AppBarLayout

Deprecated An android library that brings the expandable layout with various animation. You can include optional contents and use everywhere.

A powerful Android layout view that use java expression in layout params to describe relative positions.

A flow layout for Android with auto-spacing.

FlowLayout is a custom Android view widget designed to wrap child elements across multiple lines. It functions as an adapter-based layout that populates and updates flowing content from a data source, specifically for displaying collections of tags or chips. The component includes a tag selection system that supports single or multiple selection modes with configurable limits. It manages user interactions through tag click handling and includes a state manager to persist selection indices across activity reconstruction and screen rotations. The library provides capabilities for dynamic data

vlayout is an Android RecyclerView extension framework that uses pluggable layout helpers to mix grid, list, sticky, staggered, and fixed layouts within a single scrollable view. It provides a modular layout delegation system where each section of the RecyclerView is assigned a dedicated layout helper that manages its own measurement, placement, and decoration, enabling complex heterogeneous content displays. The framework extends RecyclerView's LayoutManager to delegate layout logic to these modular helper components, supporting features like sticky headers that remain visible at the top dur

An expandable layout container for Android

Using Fan Layout Manager you can implement the horizontal list, the items of which move like fan blades