30 open-source projects similar to cubiq/iscroll, ranked by shared indexed features. Tags may describe platforms or build tools rather than the same primary purpose. Check each project’s use case, license, and deployment requirements before treating it as a replacement.
fullPage.js is a JavaScript full-screen scrolling library and layout engine used to create websites composed of vertical sections and horizontal slides that snap to the viewport. It provides a system for organizing web content into full-screen pages with automatic snapping behavior. The library distinguishes itself through a WebGL transition framework and visual storytelling tools, enabling cinematic effects such as 3D rotations, parallax backgrounds, fading, and water distortion during navigation. It also features a responsive adaptation system that can switch from automatic snapping to stan
GSAP is a comprehensive JavaScript animation library designed for orchestrating complex motion sequences and interactive user interfaces. It provides a robust property-interpolation engine that calculates intermediate values for CSS styles, attributes, and numeric properties, enabling smooth visual transitions across web elements. The framework is built on a core architecture that manages animation lifecycles, timeline-based sequence orchestration, and virtual property interception to ensure precise control over motion. The library distinguishes itself through a modular, plugin-based extensib
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
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
Stellar.js is a JavaScript parallax library and scroll-based motion framework used to coordinate DOM element positioning and CSS transforms. It functions as a positioning tool that calculates real-time coordinate shifts for background images and foreground items based on scroll triggers. The library utilizes a CSS transform animation engine to ensure movement is hardware-accelerated on both mobile and desktop browsers. It creates depth effects by applying different movement speeds to elements relative to the natural scroll rate. The framework covers a range of motion capabilities, including
This project is a cross-platform mobile carousel component for creating swipeable image and content sliders. It functions as a virtualized list component that maintains performance by removing off-screen elements and utilizes a native-driver animation library to map scroll offsets to style properties on the native thread for lag-free transitions. The library provides a parallax image gallery capable of shifting images relative to scroll progress to create a sense of depth. It also features a layout system that supports right-to-left orientations for languages such as Arabic and Hebrew. Capab
Lenis is a lightweight JavaScript library designed to provide fluid, momentum-based scrolling experiences for web interfaces. It functions as a frontend utility that decouples visual scroll position from the browser's native state, allowing for custom easing and duration while preserving standard browser accessibility, search functionality, and layout measurement tools. The library distinguishes itself by normalizing input from mouse wheels and touch gestures into a unified stream, ensuring consistent physics across different devices. It operates by intercepting native scroll events and apply
Smooth-scrollbar is a customizable JavaScript library that replaces native browser scrollbars and scrolling behavior on target DOM elements with inertial momentum physics. It provides consistent cross-browser scrolling interfaces, hardware-accelerated visual translations, and dynamic thumb positioning. The library supports nested scroll container management, allowing outer containers to continue scrolling automatically when inner scrollable areas reach their boundary edges. It features a modular plugin architecture that enables third-party extensions to hook into core scroll events, track upd
vue-awesome-swiper is a Vue.js component wrapper for the Swiper library, providing a declarative interface for creating touch-enabled carousels. It serves as a virtualized slider component that can render only visible slides to maintain performance when handling large datasets. The project distinguishes itself through high-performance rendering and a wide array of visual effects, including 3D transitions, parallax movements, and image zoom capabilities. It also supports the synchronization of multiple slider instances and provides accessibility features such as ARIA roles and focus-scrolling
Parallax is a device motion parallax engine and interactive depth effect library. It provides the core logic and interfaces necessary to simulate visual depth by shifting scene layers based on a smart device gyroscope or mouse movement. The system functions as a device orientation controller that maps physical device rotation and cursor position to programmatic offsets. It distinguishes itself through a motion interface that handles relative orientation calibration, allowing the engine to calculate movement based on a cached starting position. The library covers motion behavior configuration
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
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
iCarousel is a data-driven UI library for macOS and iOS used to build interactive three-dimensional scrolling experiences. It functions as a customizable view controller that renders paged content using cylindrical or cover-flow 3D effects. The component is distinguished by its programmable perspective and visual transformation hooks, which allow for the definition of custom 3D styles and bespoke animation effects. Users can adjust viewpoint distance, alpha fading, and foreshortening to control how the vanishing point and depth appear during navigation. The library manages high-performance v
onepage-scroll is a JavaScript library and scroll orchestrator that transforms websites into a series of sections navigated one page at a time. It functions as a single page navigation tool that implements viewport-based section snapping to lock the scroll position to full-screen segments. The library provides a responsive scrolling interface that automatically reverts to standard browser scrolling behavior when the window width drops below a defined threshold. It synchronizes the browser address bar with the current section index as the user navigates through the page. The system includes c
Swiper is a modular, touch-enabled library designed for building interactive content carousels and sliders for web and mobile applications. It provides a high-performance rendering engine that manages large datasets by dynamically creating and destroying elements based on their proximity to the viewport, ensuring memory efficiency and smooth operation. The library distinguishes itself through a plugin-based architecture that allows developers to include only the specific functionality required for their project, effectively minimizing bundle sizes. It features a hardware-accelerated animation
This project is a comprehensive UI toolkit that provides a declarative, reactive framework for building modular web interfaces. It centers on a component-based architecture that maps application state to rendered elements, utilizing a twelve-point flexbox grid system and nested containers to manage complex layouts. The library ensures consistent behavior across large-scale applications by providing centralized configuration for component defaults, themes, and global design tokens. What distinguishes this framework is its deep integration of Material Design principles alongside a highly flexib
This project is a macOS input remapper and mouse customizer designed to assign custom actions and system-wide gestures to mouse button presses and movements. It functions as a mouse gesture manager and scroll enhancer, enabling the emulation of multi-finger trackpad motions and providing omnidirectional precision scrolling. The utility distinguishes itself by allowing independent scroll direction settings for a mouse without altering global trackpad configurations. It further implements a momentum-based algorithm to replace discrete scroll steps with smooth, fluid movement. The software cove
This JavaScript smooth scrolling library is a frontend utility and viewport motion controller designed to animate transitions to anchor links. It intercepts standard link clicks to replace instant jumps with fluid movement toward target elements. The library provides configurable motion easing patterns and speed controls to manage acceleration and deceleration. It includes a mechanism to cancel active animations immediately and supports programmatic scroll triggering via direct function calls. The tool handles positioning offsets to prevent target content from being hidden behind fixed heade
fluttereasyrefresh is a library for implementing pull-to-refresh and infinite scroll pagination within Flutter list components. It provides the functional components and logic required to trigger data reloads via pull-down gestures and fetch additional data chunks through pull-up triggers. The project features a decoupled indicator architecture that allows for customizable visual styles, themed animations, and flexible positioning of headers and footers. It includes a centralized controller that enables the programmatic management of refresh and loading states independently of user gestures
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
elevator.js is a lightweight JavaScript library that adds a playful, elevator-themed scroll-to-top button to a webpage. When clicked, it smoothly animates the page back to the top while playing a looping elevator music track in the background, masking the transition and adding a whimsical touch to the user experience. The library goes beyond a simple scroll-to-top button by offering configurable scroll duration, the ability to scroll to any specified DOM element with optional vertical padding, and callback hooks that fire user-defined functions at the start and end of the animation. This allo
Better-scroll is a JavaScript scroll library and touch interaction engine designed to create high-performance scrollable areas in web browsers. It functions as a modular UI component framework that provides the foundation for building complex scrollable elements. The library is distinguished by a plugin-based architecture that allows the injection of custom methods and event hooks. This system enables the creation of specialized interface components such as carousel sliders, scrollable picker inputs, and draggable element systems. The project covers a wide range of mobile web interaction pat
Embla Carousel is a lightweight JavaScript carousel library and barebones slider engine designed for creating touch-enabled, swipeable content sliders. It functions as a plugin-based framework that manages scroll physics and slide positioning without imposing specific UI styles, while providing a programmable API for custom carousel development. The system is distinguished by its modular architecture, allowing developers to extend core logic through external plugins and custom event hooks. It is compatible with server-side rendering, generating initial styles on the server to prevent layout s
jQuery Parallax is a frontend animation library and JavaScript plugin that creates a multi-layered depth illusion as users scroll down a web page. It operates by shifting background layers at varying speeds during page scrolling to simulate differing visual depths. The library calculates background element offsets relative to the current scroll position of the viewport to dynamically adjust placement. It attaches native browser scroll event handlers to trigger coordinate recalculations and layout updates in real time, directly updating the inline styles of element background image coordinates
turn.js is an HTML5 page flip library and digital book viewer used to render documents as interactive books. It simulates realistic book page-turning effects for web content and provides a navigation interface for flipping through pages via mouse clicks or touch gestures. The library supports both single and double page layouts and can synchronize the current page position with browser navigation history. It allows for the dynamic loading of page content and the ability to manage book pages by adding or removing individual sections. Capability areas include content magnification through zoom
mini.nvim is a comprehensive library of independent modules designed to extend Neovim with a wide array of navigation, user interface, and text manipulation tools. It serves as a modular plugin collection, a UI toolkit for creating custom statuslines and notifications, and a package manager for installing and pinning external plugins from Git. The project provides a specialized fuzzy picker framework for filtering files and symbols, an LSP completion engine with interactive snippet expansion, and a dedicated plugin test framework that uses headless editor instances and remote procedure calls
Glide is a dependency-free ES6 JavaScript library used to create responsive content sliders and carousels. It functions as a modular framework for implementing sliding content areas that adapt their layout and settings based on browser window breakpoints. The library is distinguished by a modular architecture that allows the inclusion of only necessary logic to reduce final bundle size. It separates core structural styles from thematic visual styles and utilizes a plugin system to extend the base slider functionality and lifecycle hooks. The component covers a range of interaction and naviga
Opentui is a terminal user interface framework for building interactive command line applications. It provides a component-based system featuring a flexbox layout engine, a virtual node component tree, and a low-level 2D cell array renderer. The project is distinguished by a sophisticated keyboard binding engine that maps complex multi-stroke sequences and chords to named commands using prioritized, reactive layers. It also implements a plugin architecture that allows external modules to inject custom UI components into designated layout slots and extend input logic at runtime. Its capabilit
Easy Parallax Effect for React & JavaScript