Showing 28 open source projects for "effects"

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  • 1
    CSS Inspiration

    CSS Inspiration

    Curated collection of interesting, creative, or inspiring CSS effects

    CSS-Inspiration is a living gallery of modern CSS effects and components that highlights what’s possible with pure CSS and minimal markup. The collection ranges from micro-interactions and loaders to 3D transforms, complex backgrounds, hover states, and text effects, each presented as a small, self-contained demo. Source code is front and center, encouraging developers to study, copy, and tweak snippets for their own projects.
    Downloads: 0 This Week
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  • 2
    LVGL

    LVGL

    Powerful and easy-to-use embedded GUI library with many widgets

    Powerful and easy-to-use embedded GUI library with many widgets, advanced visual effects (opacity, antialiasing, animations), and low memory requirements (16K RAM, 64K Flash). LVGL provides everything you need to create an embedded GUI with easy-to-use graphical elements, beautiful visual effects, and a low memory footprint. LVGL is an open-source graphics library providing everything you need to create an embedded GUI with easy-to-use graphical elements, beautiful visual effects, and a low memory footprint. ...
    Downloads: 26 This Week
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  • 3
    OpenToonz

    OpenToonz

    An open-source full-featured 2D animation creation software

    OpenToonz is an open-source 2D animation production application published by DWANGO and based on the Toonz software customized by Studio Ghibli. It is designed for full animation workflows, including drawing, scanning, cleanup, coloring, compositing, effects, and final output. The project is especially notable because it connects professional animation heritage with an open-source development model. Artists can use it for traditional frame-by-frame animation, digital production pipelines, and experimental visual workflows. It supports desktop use across major operating systems and continues to be maintained by a public contributor community. ...
    Downloads: 13 This Week
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  • 4
    Aseprite

    Aseprite

    Animated sprite editor & pixel art tool

    ...Avoid extreme pixel distortions when rotating tiny sprites. Create patterns repeating the image in a 3x3 grid. Create custom brushes for dithering. Composite layers to create color effects. Open or save a sequence of images. Create animations and save them as .gif files. Export your work to sprite sheets in .png and .json files. Recovery your sprites in case of crash. Integrate Aseprite in your assets pipeline with the command-line interface (CLI). Store several animations in one texture atlas.
    Downloads: 616 This Week
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    Text-to-lottie

    Text-to-lottie

    Generate production-ready Lottie animations with Claude Code or Codex

    ...The project includes guidance for better prompts, including timing language, camera movement, frame rate, duration, and customizable controls. Generated files can be used directly as Lottie JSON or imported into After Effects for refinement. It is useful for designers and developers who want AI-assisted motion graphics while keeping the output inspectable, editable, and production-oriented.
    Downloads: 3 This Week
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  • 6
    ImAnim

    ImAnim

    Animation Engine for Dear ImGui

    ...Because it is built to complement ImGui’s design, ImAnim integrates naturally into existing render loops and retains the performance and simplicity that make ImGui popular for tools and development UIs. The project includes examples and demos demonstrating hover effects, timeline control, procedural motion, and complex sequences, making it easier for developers to explore its capabilities. ImAnim targets C++ developers looking to elevate the polish of their graphical interfaces.
    Downloads: 0 This Week
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  • 7
    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: 16 This Week
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  • 8
    Scene.js

    Scene.js

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

    ...Even though the time between the start and end of each element is different, it can be repeated. Scene.js supports a variety of value types, such as CSS, and can be handled in JavaScript. Scene.js provides effect presets that can give animation effects or make animation easier. You can view the code and animation of clapperboard, the main logo of scene.js
    Downloads: 0 This Week
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  • 9
    Chalk Animation

    Chalk Animation

    Colorful animations in terminal output

    A Node.js library that provides animated text effects in the terminal using the Chalk library for styling.
    Downloads: 0 This Week
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  • 10
    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...
    Downloads: 1 This Week
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  • 11
    lax.js

    lax.js

    Library to create smooth & beautiful animations when you scroll

    ...The easiest way to get started is to use presets via html classes. Multiple presets can be chained together and they can be customised to suit your needs. Use the preset explorer to explore effects and see a simple example here. To increase performance, lax.js indexes the list of elements to animate when the page loads. If you're using a library like React, Vue or EmberJS, it is likely that you are adding elements after the initial window.onload. Because of this you will need to call lax.addElements when you add components to the DOM that you want to animate.
    Downloads: 0 This Week
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  • 12
    Music + Video + Animation Maker & App

    Music + Video + Animation Maker & App

    Why Music + Video + Animation Maker & App is Fun?

    Javaimagephp All-in-one video/film editor or maker makes sense as simple to use app for video/film or movie editing and animations/slideshows. It gets most of your imagination of an All-in-one video/film Animation editor / maker App. Video editing is made intuitive and simple. Lots of Special Effects ( > 55) ! For example this one http://ogena.ridoua.nu Formats supported are mp4, avi, flv, mov, flv and more. Description given image animation which seeks audio given a description. Visualization (Slideshow / Animation) of Streams (Radio: asx, pls, m3u etc.) and News Feeds (RSS, XML) This Program is protected by 1st abstract & reg. ...
    Downloads: 2 This Week
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  • 13
    Effeckt.css

    Effeckt.css

    A Performant Transitions and Animations Library

    Effeckt.css is a showcase and toolkit of high-performance UI transitions and animations for the web. It catalogs common interaction patterns—button states, list reveals, modals, off-canvas menus, and page transitions—implemented with CSS transforms and opacity for smooth, GPU-friendly motion. The project focuses on practical details such as using compositing-friendly properties, keeping DOM structures lean, and providing hooks so JavaScript can toggle classes without micromanaging animation...
    Downloads: 0 This Week
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  • 14
    Ant Motion

    Ant Motion

    Animate specification and components of Ant Design

    ...Use Ant Motion to quickly use animations in the React framework. We offer single, combined and complete animations solutions. In the React framework, you only need a simple piece of code to achieve animation effects, which can improve your work efficiency. With more friendly interaction, let the animate shuttle between different elements, so that the product can better talk to the user.
    Downloads: 0 This Week
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  • 15
    css3-

    css3-

    CSS3 implements various 3D && 3D planetary animation effects

    css3- is an extensive collection of CSS3 demonstrations and visual experiments that highlight modern styling capabilities through practical, hands-on examples. The repository focuses on helping front-end developers understand how to implement sophisticated UI effects using native browser features rather than heavy external libraries. It covers a wide range of topics including animations, layout tricks, transitions, and creative visual compositions. The project is structured as a reference-style showcase where each example isolates a specific technique, making it easy to study and adapt into real projects. ...
    Downloads: 5 This Week
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  • 16
    Skinner

    Skinner

    Special Effects with Skinned Mesh in Unity

    Skinner is a collection of real-time special effects for Unity that use vertices of an animating skinned mesh as emission points. Instead of duplicating mesh data on the CPU, it employs a replacement shader to stream vertex positions into GPU-friendly buffers, conserving memory and CPU cycles. With those GPU-side buffers, Skinner can drive effects like trails, particles, or geometry that react to the underlying skinned animation in sophisticated ways.
    Downloads: 0 This Week
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  • 17

    brilliant as reality

    A raytracer that tries to combine simplicity with power.

    ...Envisioned features: - scene description language should be: - - easy to learn (KISS) - - easy to use (common things can be described concisely) - - Object oriented - Image in image effects - Quaternion based rotations (simple to use, of course!) - Useable via SDL or shared library
    Downloads: 0 This Week
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  • 18

    svg-map-animation

    generate animated video-clips from svg-image

    Draw some track-segments as bezier-curves on top of a map-image. Run svgAnim.rb-script to generate a vido-clip witch shows the track animated from 0% to 100% visibility
    Downloads: 0 This Week
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  • 19
    ramjet

    ramjet

    Morph DOM elements from one state to another with smooth animations

    ...The library works by cloning elements, aligning the target clone over the source, and animating both elements until the transition appears continuous. It is useful for playful UI effects, animated state changes, visual transitions, and experimental web interactions. Ramjet can be applied to normal DOM elements and their children, which makes it more flexible than simple CSS transitions alone. Its main value is giving web developers an easy way to create cartoon-like transformation effects between separate elements on a page.
    Downloads: 0 This Week
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  • 20
    Moldeo
    A digital animation tool for real-time generation and interpretation of images, video and visual effects, allowing the artist/operator to adjust, on the fly, the parameters of the effects according to his or her own sensibility.
    Downloads: 0 This Week
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  • 21
    Textillate.js

    Textillate.js

    A jquery plugin for CSS3 text animations

    Textillate.js combines some awesome libraries to provide an easy-to-use plugin for applying CSS3 animations to any text. Simply include textillate.js and it's dependencies in your project to start creating unique effects. Textillate.js is built on top of the simple, yet amazingly powerful animate.css and lettering.js libraries.
    Downloads: 0 This Week
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  • 22
    FJMovieEditor

    FJMovieEditor

    A complete movie editor for animations and special effects

    This is a video editor for compositing and special effects.This editor is designed to create special effects and animations. But for editing video sequences, and basic effects as well. This editor is done so that all (or almost all) the effects can be animated. This project was not abandoned, but it is temporally inactive, will be reactivated soon.
    Downloads: 0 This Week
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  • 23

    Nutcracker

    Build animated sequences for RGB Mega-trees

    ...Nutcracker sequences are a four step oricess 1) Go into the tool and define your RGB device, You are prompted for the number of RGB strings you have and how many pixels are on each string 2) You next go into the effects library. Spirals, meteors, butterfly wing and many other effects are available, For each effect you modify the effects parameters. 3) Nutcracker now builds an animated gif of your rgb device with the effect attached. If you dont like the effect, go back to step 2 and modify and try again 4) Finally, you click on the sequencer you want Nutcracker to create for. ...
    Downloads: 0 This Week
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  • 24
    Flint

    Flint

    Actionscript 3 Particle Engine for Flash and Flex

    ...This tutorial works with version 4.0.0 of the Flint library. This example creates a 2D particle effect. For 3D particle effects the principles are the same but you use a 3D emitter and 3D behaviours. First create a new Flash file (Actionscript 3). Set the stage size to 500 pixels wide and 400 pixels high, set the frame rate to 30 fps and set the background color to black.
    Downloads: 0 This Week
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  • 25
    Motion Blur is a free, professional program to simulate various visual effects like blur, judder or tearing that accompany a motion picture. This gives you a preview of how a real motion picture would look like when filmed with the custom parameters.
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    Downloads: 16 This Week
    Last Update:
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