Showing 86 open source projects for "qt-based"

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  • 1
    Wave

    Wave

    Wave is a spring-based animation engine for iOS and macOS

    Wave is a spring-based animation engine for iOS, iPadOS, and macOS. It makes it easy to create fluid, interactive, and interruptible animations that feel great. Wave has no external dependencies, and can be easily dropped into existing UIKit, SwiftUI, or AppKit based projects and apps. The core feature of Wave is that all animations are re-targetable, meaning that you can change an animation’s destination value in-flight, and the animation will gracefully redirect to that new value.
    Downloads: 1 This Week
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  • 2
    Monster Mash

    Monster Mash

    New Sketch-Based Modeling and Animation Tool

    Monster Mash is a playful, research-grade 2D-to-3D modeling and animation tool that turns quick pen strokes into lively, deformable characters in seconds. You sketch a silhouette and interior strokes to hint at limbs or structure, then “inflate” the drawing into a volumetric, puppet-like mesh that preserves the feel of the original art. The interface favors immediacy: draw, inflate, pose, and record motion directly in the canvas, without manual rigging, weight painting, or complicated asset...
    Downloads: 20 This Week
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  • 3
    FastLED

    FastLED

    The FastLED library for colored LED animation on Arduino

    ...FastLED supports popular LEDs including Neopixel, WS2801, WS2811, WS2812B, LPD8806, TM1809, and more. The library runs on a wide range of Arduino and compatible boards, including both AVR- and ARM- based microcontrollers. In addition to fast, efficient, compatible LED driver code, FastLED also provides features that get your animations up and running fast.
    Downloads: 19 This Week
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  • 4
    PersonaLive

    PersonaLive

    Expressive Portrait Image Animation for Live Streaming

    PersonaLive is an open-source diffusion-based portrait animation framework focused on generating expressive, long-duration animated sequences in real time, primarily for live streaming or interactive applications. It leverages deep generative models that condition on a static reference image and a driving input (such as motion or expression cues) to produce a seamless animated portrait sequence that can run indefinitely without segmentation artifacts.
    Downloads: 3 This Week
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  • 5
    Lottie for iOS

    Lottie for iOS

    An iOS library to natively render After Effects vector animations

    Lottie‑iOS is an open-source library by Airbnb that renders After Effects animations (in JSON or .lottie format) natively on Apple platforms, including iOS, macOS, tvOS, and visionOS. Written in Swift, it supports SwiftUI and UIKit integrations and enables fluid vector animations with minimal performance overhead.
    Downloads: 1 This Week
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  • 6
    anime.js

    anime.js

    JavaScript animation engine

    anime.js is a lightweight JavaScript animation library that allows you to create complex animations with a single, powerful API. It works with just about anything web-based: CSS properties, SVG, DOM attributes and JavaScript Objects. anime.js makes it easy to create layered and complex animations, and gives you full control of timing and triggering events so they move exactly how and when you want them. It supports some of the latest browsers, and offers plenty of examples and demonstrations to get you animating in no time. ...
    Downloads: 1 This Week
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  • 7
    Hero iOS

    Hero iOS

    Elegant transition library for iOS & tvOS

    ...Hero will run these animations alongside the Magic Move animations. All of these animations can be interactively controlled by user gestures. By default, Hero provides dynamic duration based on the Material Design Motion Guide. Duration is automatically determined by changes to distance and size—saving you the hassle, while providing consistent and delightful animations.
    Downloads: 0 This Week
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  • 8
    Its Hover

    Its Hover

    Icons that move with intent

    ...Instead of shipping static SVGs, it provides React components with animation baked in using motion/react, so hover and interaction states are part of the component design from the start. The project is designed to drop cleanly into modern React stacks, including Next.js and shadcn/ui-based projects, with Tailwind-friendly styling patterns. Installation can be as simple as pulling in specific icons and their dependencies, and it supports a registry-style workflow that fits teams that want consistency across products. It’s also meant to be forked and modified: you can copy the source of any icon, tweak the animation curves, adjust stroke width, and refine styling to match your system.
    Downloads: 1 This Week
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  • 9
    Lottie-Web

    Lottie-Web

    Render After Effects animations natively

    Lottie-Web renders vector animations exported from Adobe After Effects as lightweight JSON, playing them in the browser via SVG or Canvas. Animations remain crisp at any resolution, load quickly compared to videos or GIFs, and can be controlled programmatically for interactivity. The runtime supports playback options like loop, autoplay, segment control, and event hooks, making it easy to sync motion with UI state. Because animations are data rather than pixels, designers and developers can...
    Downloads: 1 This Week
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  • 10
    Lottie for React Native

    Lottie for React Native

    Lottie wrapper for React Native

    Lottie-react-native is a React Native wrapper for Airbnb’s Lottie library, which renders Adobe After Effects animations exported as JSON using Bodymovin. It enables smooth and interactive vector animations in React Native apps with minimal performance overhead. Lottie animations are resolution-independent and highly customizable, making them ideal for splash screens, loaders, and transitions.
    Downloads: 0 This Week
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  • 11
    Christmas Tree

    Christmas Tree

    Just a simple Christmas tree, based on reddit story

    atree is a lightweight JavaScript library for managing and visualizing hierarchical tree data structures in a flexible and efficient way. It offers core abstractions for creating nodes, building parent–child relationships, and traversing trees with utilities for depth, breadth, and custom iteration strategies. Because tree structures are ubiquitous in computing—from file systems and organizational charts to DOM structures and evolutionary taxonomies—atree provides a reusable foundation for...
    Downloads: 0 This Week
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  • 12
    frame.js

    frame.js

    JavaScript Sequence Editor

    frame.js is a tiny utility for orchestrating frame-based animations with requestAnimationFrame while keeping code clean and predictable. It abstracts the boilerplate of setting up a render loop, tracking elapsed time, and updating callbacks at the right cadence. By providing a simple lifecycle—start, stop, tick—it encourages separation between state updates and rendering, which is essential for smooth visuals.
    Downloads: 0 This Week
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  • 13
    ipyvizzu

    ipyvizzu

    Build animated charts in Jupyter Notebook and similar environments

    ipyvizzu - Build animated charts in Jupyter Notebook and similar environments with a simple Python syntax ipyvizzu is an animated charting tool for Jupyter, Google Colab, Databricks, Kaggle and Deepnote notebooks among other platforms. ipyvizzu enables data scientists and analysts to utilize animation for storytelling with data using Python. It's built on the open-source JavaScript/C++ charting library Vizzu. There is a new extension of ipyvizzu, ipyvizzu-story with which the animated charts...
    Downloads: 0 This Week
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  • 14
    Vizzu

    Vizzu

    Library for animated data visualizations and data stories

    Vizzu is a free, open-source Javascript/C++ library utilizing a generic dataviz engine that generates many types of charts and seamlessly animates between them. It can be used to create static charts but more importantly, it is designed for building animated data stories and interactive explorers as Vizzu enables showing different perspectives of the data that the viewers can easily follow due to the animation. Create a placeholder element that will contain the rendered chart. The Vizzu...
    Downloads: 0 This Week
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  • 15
    Friction

    Friction

    powerful and versatile motion graphics application

    Friction is a powerful and versatile motion graphics application that allows you to create stunning vector and raster animations for web and video platforms with ease.
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    Downloads: 402 This Week
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  • 16
    qStopMotion is a application for creating stop-motion animation movies. The users will be able to create stop-motions from pictures imported from a camera or from the harddrive and export the animation to different video formats such as mpeg or avi.
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    Downloads: 224 This Week
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  • 17
    Jahshaka Studio

    Jahshaka Studio

    virtual reality authoring toolkit created by artists, for artists

    Welcome to Jahshaka, the virtual reality authoring toolkit that was created by artists, for artists. The only way to build and publish virtual worlds.
    Downloads: 15 This Week
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  • 18
    TupiTube Desk

    TupiTube Desk

    2D Animation Tool for Children and Teenagers

    TupiTube Desk is a 2D animation tool for desktop environments focused on usability for children and amateur artists. It is available for Windows, Mac and Linux operating systems
    Downloads: 31 This Week
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  • 19
    Synfig
    Synfig is a powerful, industrial-strength vector-based 2D animation software package, designed from the ground-up for producing feature-film quality 2D animation with fewer people and resources.
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    Downloads: 369 This Week
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  • 20
    Kage Studio Animation Software

    Kage Studio Animation Software

    A simple multi-platfom 2D Animation Software for all ages!

    Kage Studio is a vector-based 2D Animation multi-platform Software for Windows, Mac OS, and Debian/Ubuntu GNU/Linux suitable for beginners, hobbyists, and soon even professionals. Written with GTKmm 3.0, Kage Studio has a clean User Interface. Truly an Animation Software, not an airplane cockpit. Kage Studio can export animation to HTML5 (canvas), PNG sequence, Spritesheet, SVG, video (MP4, MKV, OGV, AVI, MOV), and KonsolScript.
    Downloads: 16 This Week
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  • 21
    GLowcean-3D is a modernized open-source 3D ocean life and underwater ambience program for Linux, based on the classic KOcean project by Justin L. Boss. It features animated sea life, improved shader-based water rendering, configurable presets, support for modern 3D assets, and 12 configurable slots for custom 3D scenery objects.
    Downloads: 1 This Week
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  • 22
    Pixelaria

    Pixelaria

    Software for creating and exporting pixel-art animations.

    Provides functionality for creating pixel art animations and exporting assets into animation sheets automatically in the same tool. Everything runs on a unified and simple interface based on YoYoGame's GameMaker.
    Downloads: 1 This Week
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  • 23
    Scene.js

    Scene.js

    Scene.js is JavaScript & CSS timeline-based animation library

    Scene.js supports two plays: javascript and css animation. It's perfect to use it in context and not feel the difference. Scene.js have complete control over time. No matter what time you choose, this can show you the right movement for that time. With Scene.js, SVG can be used by CSS animation in Chrome and can also be controlled by point through 'attribute'. Scene.js can control multiple elements at the same time. Even though the time between the start and end of each element is different,...
    Downloads: 0 This Week
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  • 24
    Reanimate

    Reanimate

    Haskell library for building declarative animations based on SVG

    Reanimate is a Haskell-based animation library for programmatically creating high-quality vector animations. It provides declarative functionality for composing SVG-based animations and integrates with tools like LaTeX, FFmpeg, Inkscape, Blender, and more to deliver rich, animated content for educational and mathematical visualizations. Reanimate aims at being a batteries-included way of gluing together different technologies: SVG as a universal image format, LaTeX for typesetting, ffmpeg for video encoding, inkscape/imagemagick for rasterization, potrace for vectorization, blender/povray for 3D graphics, and Haskell for scripting. ...
    Downloads: 0 This Week
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  • 25
    FancyScrollView

    FancyScrollView

    Scroll view component that can implement highly flexible animations

    ...When FancyScrollView updates the scroll position, it passes the normalized position of the viewport range to each cell. On the cell side, the cell itself controls the scrolling position and appearance based on the value of 0.0~. The sample uses Animator and mathematical formulas to implement scrolling movements.1.0. Only the number of cells needed for display will be generated and the cells will be reused. You can check the operation while actually increasing the number of data in the Demo. FancyScrollRect and FancyGridView also allow you to specify margins before the cells are reused while scrolling. ...
    Downloads: 0 This Week
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