Projects sharing features with Lax.js

Skrollr is a dependency-free scroll-driven animation engine and cross-platform frontend library. It functions as a toolkit for linking CSS properties and HTML attributes to scroll positions to create synchronized animations, specifically providing utilities for the interpolation of SVG attributes. The library enables the creation of parallax scrolling and interactive web storytelling by mapping scroll offsets to specific style values. It allows for the development of non-linear movement and dynamic SVG effects through the use of custom HTML attributes that define keyframes. The system covers

ScrollTrigger is a JavaScript library and DOM scroll event manager designed to execute callbacks and toggle CSS classes when elements enter or exit the browser viewport. It functions as a high-level interface for the Intersection Observer API and a system for initiating visual transitions and asynchronous tasks based on an element's position relative to the viewport. The tool allows for the definition of precise trigger points using pixel or percentage offsets to control exactly when events fire. It manages scroll-driven visual animations and lazy loading implementations by tracking visibilit

Scroll-timeline is a JavaScript library and standards-based browser polyfill that implements scroll-driven animations and scroll timelines for environments lacking native platform support. It links web animations and CSS animations directly to the user's scroll position or element visibility instead of time, enabling fluid visual effects tied to page movement. The library supports scroll-driven page effects such as scaling image dimensions, panning background positions across large visual elements, and revealing transitions between visual states progressively as the user scrolls. It also trig

ScrollMagic is a DOM scroll interaction framework and animation engine used to map scroll progress to callbacks and visual effects. It functions as a library for triggering animations based on a user's scroll position and the proximity of elements to the viewport. The framework employs a plugin-based system to extend core behavior and customize how elements react during movement. This allows for the development of non-standard scrolling interactions and interactive storytelling experiences where content transitions are tied to the scroll position. The system provides capabilities for viewpor

Rellax is a dependency-free vanilla JavaScript library and frontend utility used to create parallax web design effects. It functions as a scroll-based animation tool that moves page elements at different speeds to produce a sense of depth and layered motion. The library supports both vertical and horizontal parallax tracking for panoramic layouts and allows for motion speed control. It includes breakpoint-aware speed mapping to adjust movement based on screen width and provides viewport centering to position elements relative to the center of the screen. Beyond basic motion, the tool manages

ScrollReveal is a JavaScript library designed to manage scroll-triggered visual transitions for web elements. It functions as a framework for tracking element visibility relative to the browser viewport, allowing developers to apply declarative animation sequences as users scroll through a page. The library provides centralized control over motion design by maintaining a global configuration registry that merges with local element settings to ensure consistent behavior. It distinguishes itself through its lifecycle management capabilities, which include the ability to stagger the reveal of mu

React Scroll Parallax is a component library and JavaScript animation tool for creating scroll-driven visual effects and layered depth in web applications. It supplies shared scroll metrics and controller access down the component tree through context providers, applying hardware-accelerated style changes such as translation, rotation, and opacity to animate elements. The system tracks element positions relative to viewport boundaries to calculate continuous scroll ratios while batching calculations to sync with browser refresh rates and automatically recomputing layouts during dynamic content

This library provides a collection of component-based wrappers designed to automate element entrance animations within web interfaces. By utilizing the browser's intersection observer capabilities, it tracks element visibility to trigger visual transitions automatically as content enters the viewport. The library distinguishes itself through declarative orchestration, allowing for the creation of sequential and staggered reveal patterns across groups of elements. It manages the animation lifecycle by dynamically injecting CSS keyframes into the document, ensuring that motion effects are appli

Tailwind Animations is a plugin-based toolkit that provides a collection of reusable CSS animation styles and utility classes for web interfaces. It enables the application of motion effects directly within existing styling workflows, allowing developers to implement transitions, fades, and slides without writing custom keyframe definitions. The library utilizes a declarative configuration approach, mapping simple class modifiers to underlying animation properties. By leveraging native CSS capabilities, it performs style orchestration without requiring JavaScript execution at runtime. The sys

react-waypoint is a set of React components and wrappers designed to execute callbacks when specific DOM elements enter or exit the visible screen area. It functions as a viewport visibility tracker that monitors when elements cross predefined spatial boundaries. The project provides a scroll trigger component and event wrapper that allow for custom offset configurations to account for fixed UI elements. These tools can be configured to use a specific DOM node or the global window as the scrollable ancestor for visibility calculations. The library covers several implementation patterns, incl

React-spring is a physics-based animation library designed to create fluid, natural motion for user interface elements and three-dimensional objects. It functions as a declarative motion framework that maps state changes to animated property values, utilizing spring physics—defined by mass, tension, and friction—rather than traditional time-based easing functions to calculate transitions. The library distinguishes itself through a rendering-agnostic architecture that decouples animation logic from specific UI frameworks, allowing for consistent application across web interfaces, 3D scenes, an

Motion is a high-performance animation library that provides a unified, declarative architecture for managing visual transitions and motion states across web interfaces. By utilizing a lightweight engine, it allows developers to define complex animations through component properties rather than manual DOM manipulation, ensuring consistent behavior across various component-based frameworks and vanilla JavaScript environments. The library distinguishes itself through a sophisticated physics-based motion engine that simulates natural movement using mass, damping, and stiffness parameters. It inc

react-motion is a physics-driven animation toolkit and library for React applications. It provides a system for creating fluid user interface transitions by simulating natural spring movement to move elements toward destination values using stiffness and damping parameters. The framework manages the visual entry and exit of components as they mount and unmount within the document structure. It coordinates complex motion patterns, including staggered animations and fluid transitions for items being added, removed, or reordered within dynamic lists. The library covers a broad range of animatio

React Magic Motion is a component-based library for React that automates layout transitions and visual movement. It functions as a declarative animation framework, allowing developers to apply smooth motion to UI elements without the need for manual keyframe management or complex state tracking. The library utilizes a layout-based animation technique that calculates the difference between element positions before and after state changes. By monitoring the component tree and DOM layout, it automatically triggers hardware-accelerated CSS transforms to animate shifts, reordering, and navigation

WOW is a JavaScript library and animation engine designed to trigger CSS animations when elements enter the browser viewport during page scrolling. It serves as a tool for orchestrating visual transitions based on the user's scroll position and element visibility. The library functions as a dynamic content animation tool, capable of detecting and animating new elements added to the page after the initial load. This allows visual effects to be applied to dynamically injected content without requiring a page refresh. The system utilizes the Intersection Observer API to detect viewport entry an

AOS is a scroll-triggered animation library that controls the execution, timing, and mapping of CSS transitions based on element visibility and browser viewport intersections. It functions as a DOM element animation controller and a viewport intersection trigger to initiate visual transitions as elements enter the screen. The library utilizes a custom CSS transition bridge to map scroll-based triggers to CSS class changes, enabling integration with external styling frameworks. It supports anchor-based animation triggers, allowing the visibility of one page element to act as the trigger point

laxxx is a lightweight JavaScript framework for creating scroll-driven animations and DOM element bindings. It functions as a CSS interpolation engine and animation utility that maps numeric driver values to HTML attributes and styles in real time. The framework specializes in linking visual properties to scroll position and velocity, featuring built-in inertia to smooth out transitions and prevent abrupt visual jumps. It utilizes a driver-based system to generate numeric streams from inputs like mouse movement or time, which are then transformed into CSS outputs through easing equations and

Scrollama is a JavaScript library for scroll-driven storytelling that uses the browser's native IntersectionObserver API to trigger step-based callbacks and animations as the user scrolls through a page. It pins graphic elements using CSS sticky positioning while scrolling through associated text steps, enabling side-by-side narrative experiences without JavaScript-driven layout calculations. The library provides a configurable offset threshold system that accepts a single global offset or per-element data-attribute offsets to define the viewport position that triggers step events. It reports

This project is a Tailwind CSS landing page template and responsive marketing website kit. It serves as a React frontend starter providing a set of pre-designed marketing layouts and components for rapid website development. The kit includes an animated UI component library featuring scroll-triggered transitions and dynamic visual effects. It provides themed page templates and design source files for creating marketing sites, professional portfolios, community portals, admin dashboards, and technical documentation sites. The codebase covers a broad range of interface capabilities, including

MaterialViewPager is a library that creates a scrollable, swipeable interface with an animated header image, toolbar, and logo following Material Design guidelines. It provides a complete implementation of a Material Design ViewPager, where the header background color and image animate as the user swipes between pages. The library coordinates scroll-driven header animations by synchronising scroll offsets from the ViewPager and attached scrollable views through a central coordinator. It supports fragment-based page composition, allowing each page to have independent content layouts while shar

JazzHands is a UIKit framework providing a scroll-driven animation engine and a paging layout manager. It enables the binding of view properties to timelines of keyframes, allowing visual transitions to be synced with real-time scroll offsets or gesture data. The project distinguishes itself through a value-interpolation engine that calculates intermediate property states. This allows animation progress to be driven by external input values, mapping view attributes to a timeline based on a floating point progress indicator. The framework also includes a system for organizing views within pag

Locomotive Scroll is a JavaScript library and toolkit for managing DOM scroll interactions, featuring a smooth scroll motion controller and a parallax scrolling engine. It provides a system for implementing fluid scrolling and tracking element visibility within the viewport. The library creates depth and motion by moving elements at different speeds relative to the scroll position. It includes a viewport visibility tracker used to initiate visual transitions and animations when specific elements enter the browser viewport. The toolkit covers programmatic scroll control, dynamic element regis

This project is a Three.js utility library and a collection of declarative React components designed for building 3D scenes. It provides a set of abstractions that wrap low-level primitives to manage lifecycles and memory disposal, serving as a geometry generator, a post-processing pipeline, and a scroll-driven animation tool. The library is distinguished by its specialized camera control systems, which include unified abstractions for orbit and perspective views as well as real-time face tracking and landmark detection via webcam feeds. It also features interactive transform gizmos for objec

GreenSock-JS is a JavaScript animation library and framework designed for animating CSS properties, SVG attributes, and JavaScript values. It functions as a scroll-driven animation engine and a sequencing system for coordinating multiple animations into a single timeline for precise execution across web browsers. The project provides tools for creating interactive scroll effects by linking animation progress to a user's scroll position. It also includes a responsive animation framework that adjusts behaviors and timing based on media queries to maintain consistency across different device scr

BasicScroll is a standalone scroll-driven animation library that updates CSS custom properties, element styles, and CSS properties dynamically based on absolute or relative viewport scroll positions. It functions as an animation engine designed to build custom parallax scrolling experiences and fluid visual effects on both mobile and desktop viewports. The library supports custom scroll range definitions anchored directly to specific document elements, alongside callback executions that trigger user-defined functions with live progress data and state percentages as the viewport enters or leav

Cool-kitten is a web framework designed for building responsive layouts that incorporate multi-speed parallax scrolling effects and automated asset optimization. At its core, the project functions as a scroll-driven animation engine that synchronizes DOM element transformations with user scroll coordinates using custom easing functions. The framework integrates a fluid grid layout system alongside multi-speed layered parallax capabilities, enabling background elements to move at different relative speeds than foreground content to produce visual depth. Additionally, it includes build-time ass

This is a React animation library providing a collection of components for creating choreographed motion, complex transitions, and SVG morphing. It functions as a motion design specification and a UI component animation wrapper system used to apply 3D transforms, Bezier curves, and entry-exit transitions to interface elements. The project includes a scroll-driven animation suite for synchronizing UI movements and parallax effects with the viewport position, as well as an SVG motion framework for animating paths, drawing lines incrementally, and interpolating coordinates for shape morphing. I