Showing 71 open source projects for "demo"

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  • 1
    Spectacle

    Spectacle

    A ReactJS based Presentation Library

    ...See the live demo deck at: https://raw.githack.com/FormidableLabs/spectacle/main/examples/one-page.html
    Downloads: 17 This Week
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  • 2
    CSS Inspiration

    CSS Inspiration

    Curated collection of interesting, creative, or inspiring CSS effects

    ...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. Many examples lean on contemporary features—custom properties, filters, blend modes, gradients, and keyframes—serving as both inspiration and a practical cookbook. Because each demo focuses on a single idea, it’s an effective way to learn new techniques without wading through a full framework. ...
    Downloads: 1 This Week
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  • 3
    WebP Codec

    WebP Codec

    Library to encode and decode images in WebP format

    libwebp is the reference codec library for Google’s WebP image format, providing both encoding and decoding along with command-line tools. It supplies cwebp to compress images into WebP and dwebp to decompress them back, making it easy to test quality/size trade-offs across presets and tuning parameters. The GitHub repository is a mirror; the canonical source of truth lives on Chromium’s git, and developer docs are hosted on WebP’s portal. The project underpins WebP support across browsers,...
    Downloads: 36 This Week
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  • 4
    Graphite

    Graphite

    An open source graphics editor for 2025

    Graphite is a modern, open-source, prototyping and design tool built for vector graphics, motion, and state-driven UIs. It combines traditional vector drawing capabilities with features like animation timelines, state machines, and interactive prototyping—all in one toolchain rather than separate apps. The interface supports layering, boolean operations, masks, and full node-based parametric controls for shapes and effects. Because it’s built to be extendable, plugin support allows...
    Downloads: 42 This Week
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    React Three Fiber

    React Three Fiber

    A React renderer for Three.js

    Build your scene declaratively with re-usable, self-contained components that react to state, are readily interactive, and can tap into React's ecosystem. There is no hard dependency on a particular three.js version, it does not wrap or duplicate a single three.js class. It merely expresses three.js in JSX, <mesh /> becomes new THREE.Mesh(), and that happens dynamically. There is no additional overhead. Components participate in a unified render loop outside of React. It outperforms three.js...
    Downloads: 7 This Week
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  • 6
    KeyboardKit

    KeyboardKit

    KeyboardKit is a Swift library that helps you build custom keyboard

    ...It extends the native keyboard APIs and provides you with a lot of functionality. The KeyboardKit project is open-source and completely free. It's hosted at GitHub, which is where you find information, documentation, sample code, demo apps etc. KeyboardKit Pro is a license-based extension to KeyboardKit. It unlocks a bunch of pro features, like more locales, localized system keyboards, local and remote autocomplete etc. KeyboardKit comes with support for 50+ locales, with more being added over time. KeyboardKit has tools for customizing everything from keys, key behavior, layout, callout actions, audio & haptic feedback, colors and styling, autocomplete etc. ...
    Downloads: 10 This Week
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  • 7
    3DCellForge

    3DCellForge

    AI-powered interactive 3D cell generation and exploration studio

    ...The project also supports optional image-to-3D generation through cloud providers and local backends, while keeping API keys on the server side instead of exposing them in the frontend bundle. It includes cached demo models so the experience can work without generating a new model every time. Overall, it is a creative research and education tool for visualizing cell structures in a more interactive way than static diagrams.
    Downloads: 4 This Week
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  • 8
    Signature Pad

    Signature Pad

    HTML5 canvas based smooth signature drawing

    ...It's HTML5 canvas based and uses variable width Bézier curve interpolation based on Smoother Signatures post by Square. It works in all modern desktop and mobile browsers and doesn't depend on any external libraries. Demo works in desktop and mobile browsers. You can check out its source code for some tips on how to handle window resize and high DPI screens. You can also find more about the latter in HTML5 Rocks tutorial. This library is provided as UMD (Universal Module Definition) and ES6 module. When you modify width or height of a canvas, it will be automatically cleared by the browser. ...
    Downloads: 4 This Week
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  • 9
    Perfect Pixel

    Perfect Pixel

    Refine and quantize messy AI pixel art into clean, perfect pixels

    perfectPixel is a workflow tool for turning messy “pixel-style” images, especially those produced by generative models, into truly grid-aligned pixel art that reads cleanly at any scale. It tackles a common problem with AI pixel art: edges that look pixelated at first glance but are not actually aligned to a coherent pixel grid, which causes shimmer, blur, and uneven block sizes when you zoom in. The tool analyzes an image to infer the intended grid size, then refines and quantizes the...
    Downloads: 3 This Week
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  • 10
    Animated Drawings

    Animated Drawings

    Code to accompany "A Method for Animating Children's Drawings"

    AnimatedDrawings is a framework that converts user sketches or line drawings into fully animated 2D motion sequences using learned motion priors. The idea is that you draw a simple static figure (stick figure, silhouette, or contour lines), and the system produces plausible skeletal motion (walking, jumping, dancing) that adheres to the drawn shape constraints. The architecture separates shape embedding (to understand user-drawn geometry) from motion embedding / generation (to produce...
    Downloads: 2 This Week
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  • 11
    Pokémon Cards CSS

    Pokémon Cards CSS

    Collection of advanced CSS styles to create realistic-looking effects

    pokemon-cards-css is a CSS-driven styling framework that lets web developers render Pokémon card visuals purely in HTML and CSS. It defines layouts, frames, typography, and image placeholders to mimic the look of real Pokémon trading cards, enabling users to create “virtual cards” with custom content. Because the design is built into CSS, cards respond to responsive constraints and adjust nicely across devices. The project supports common card types (basic, stage, trainer, etc.), and...
    Downloads: 1 This Week
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  • 12
    Mesh R-CNN

    Mesh R-CNN

    code for Mesh R-CNN, ICCV 2019

    Mesh R-CNN is a 3D reconstruction and object understanding framework developed by Facebook Research that extends Mask R-CNN into the 3D domain. Built on top of Detectron2 and PyTorch3D, Mesh R-CNN enables end-to-end 3D mesh prediction directly from single RGB images. The model learns to detect, segment, and reconstruct detailed 3D mesh representations of objects in natural images, bridging the gap between 2D perception and 3D understanding. Unlike voxel-based or point-based approaches, Mesh...
    Downloads: 0 This Week
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  • 13

    Arkhamdev Open Source Projects

    Arkhamdev Open Source Projects

    Arkhamdev open source projects: - Native plugins for Antiryad Gx: Png, Jpeg, Smjpeg, Tiff, Zlib, Lzma, Lz4, ZStd, Ogg Vorbis, Theora, Tokamak, Freetype, WebP.... - Some libraries are merged to few files to simplify projects makefiles. - Arkham Demo Group Dos and Amiga demos written in Basic, x86 and 68k assembler (from 1991 to 1998). - Arkham Demo Group 3d engines written in x86 assembler. - Arkham Demo Group DOS tools (paint program, sound tracker for Adlib, modeler, picture and 3d converters) written in Basic and x86 assembler.
    Downloads: 0 This Week
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  • 14
    Dead Deer 3.14.92.2026

    Dead Deer 3.14.92.2026

    3D modeler, 3D game maker, 3D demo maker

    3D modeler, 3D game maker, 3D demo maker. to model and create games, demos. Scripting language allows you to code interactions in pseudo-C with the animation and synthesize your own rendering with own-made shaders. Import FBX, BLEND, GLTF, OBJ, 3DS, DAE, X, XML, STL, PCB, ASC, PLY, GSPLATS. Cross-platform project WINDOWS 32/64 /MACOSX 10.6/ 10.8+/APPLSilicon /LINUX/iOS/ANDROID/WINDOWS PHONE/GOOGLE VR/OPEN VR/OCULUS VR/WEBASM/UWP8/10/OPENXR, PIs (ARM32/64), RISCV Players and Editors. ...
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    Downloads: 27 This Week
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  • 15
    kgcalc

    kgcalc

    Desktop Calculator for Linux using Kulina Graphics

    A desktop calculator for Linux. Originally 'kgcalc' was developed as a demo program for Kulina Graphics Library and 'kgdevelop' (https://www.sourceforge.net/projects/kulinagraphics). But it was felt it may have a wider interest and hence this project. May be its extra feature is its editable view of the calculating expression and ability to recover previous calculations. Kulina Graphics Library uses GraphicsMagick for its image processing and depends on GaphickMagick and its dependencies. ...
    Downloads: 0 This Week
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  • 16
    K3DSurf
    .... ****** Welcome to the realm of complex numbers! Change-log for MathMod-11.1 (16/06/2021) 1) Support of graphing functions with complex numbers Z=u+iv in 3D and 4D spaces (demo scripts: "Complex3D_xx" and "Complex4D_Saddle") 2) Added support for HSV (hue, saturation, brightness) coloring model (script: "Complex_Domain_Coloring") 3) Texture definitions (RGB and HSV) for parametric surfaces can now be expressed as functions of complex numbers 4) Added a software implementation for the OpenGL variable gl_FrontFacing (fixed an issue with GPU drivers on MacOSX Catalina). ...
    Downloads: 9 This Week
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  • 17
    Morphing Editor

    Morphing Editor

    Java application for creating Morphing videos

    ...operation=countAndForward&url=https%3A%2F%2Ffrojasg1.com%2Fdemos%2Faplicaciones%2Fmorphing%2Fv1.1_morphingEditor.MorphingVideo1.mp4%3Forigin%3Dsourceforge&origin=web You can also see a demo: https://frojasg1.com:8443/resource_counter/resourceCounter?operation=countAndForward&url=https%3A%2F%2Ffrojasg1.com%2Fdemos%2Faplicaciones%2Fmorphing%2Fv1.1_morphingEditor.Project1FromScratch.mp4%3Forigin%3Dsourceforge&origin=web More about it at this web site: https://www.frojasg1.com:8443/downloads_web/web/html/morphing.html?...
    Downloads: 4 This Week
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  • 18
    color_ball

    color_ball

    Application that paints a subtly colored ball over an image

    ...It has been an excuse for integrating the JColorChooser with my library: * Multi-precision * Dark mode * It remembers the latest chosen colors you can watch a demo at: https://frojasg1.com:8443/resource_counter/resourceCounter?operation=countAndForward&url=https%3A%2F%2Ffrojasg1.com%2Fdemos%2Faplicaciones%2FcolorBall%2FcolorBall.v1.0.demo.video.mp4%3Forigin%3Dsourceforge&origin=web You will find more about it at this web site: https://www.frojasg1.com:8443/downloads_web/web/html/bolaDeColor.html?...
    Downloads: 1 This Week
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  • 19
    FractalImageCompression

    FractalImageCompression

    Java Fractal Image Compression based on Delaunay triangulation

    Implementation of the algorithm of the paper: "Fractal image compression based on Delaunay triangulation and vector quantization" It is a Fractal compression algorithm, based on relationships between regions of the image (in this case triangles), rather than in explicitly the pixel values themselves. Video demo: https://frojasg1.com:8443/resource_counter/resourceCounter?operation=countAndForward&url=https%3A%2F%2Ffrojasg1.com%2Fdemos%2Faplicaciones%2FfractalCompressor%2Ffractal_image_compression_v1.0_demo.mp4%3Forigin%3Dsourceforge&origin=web You can find more about it at this web site: https://www.frojasg1.com:8443/downloads_web/web/html/compresionFractalImagenes.html?...
    Downloads: 2 This Week
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  • 20

    QuadRay-engine

    Realtime raytracer using SIMD on ARM, MIPS, PPC and x86

    QuadRay engine is a realtime raytracing project aimed at full SIMD utilization on ARM, MIPS, POWER and x86 architectures. The efficient use of SIMD is achieved by processing four rays at a time to match SIMD register width (hence the name). The rendering core of the engine is written in a unified SIMD assembler allowing single assembler code to be compatible with different processor architectures, thus reducing the need to maintain multiple parallel versions. At present, Intel...
    Downloads: 5 This Week
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  • 21
    cliper

    cliper

    Java3d scenegraph editor

    Create 3D scenes linked together in short films through simple menus. . Installation instructions in readme.txt in files tab. 1-Scene/ backstage Open and close scenes. Choose background, generate a terrain, set lights, fog, camera position, sky picture, scene duration. 2-Draw/ placement Import objects (OBJ, C3D, 3DS), or create shapes (sphere, cone, etc...). Place them and set size, dimensions, duplicate, group. 3-Color/texture Apply textures, colors, transparency...
    Downloads: 0 This Week
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  • 22

    MediaPlayer3D

    Experimental 3D media playback framework and demo applications

    Experimental cross-platform 3D media playback framework and a collection of demonstration applications built with Qt 6.11.1. The project is organized around a reusable Core library and several proof-of-concept frontends showcasing different Qt user interface technologies: - Qt Widgets - Qt Quick - Qt Quick 3D - Qt Quick 3D XR Qt Multimedia provides a solid foundation for video decoding and playback control. However, its standard presentation pipeline is primarily focused on...
    Downloads: 0 This Week
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  • 23
    Image To Gerber Converter

    Image To Gerber Converter

    Convert any image to gerber and drill files

    ImageToGerber makes it easy to convert any image to gerber files, ready to send to a PCB manufacturer. More info at: https://www.imagetopcb.com Demo video: https://youtu.be/HUvt0mOHv_M Forget about spending long hours etching and drilling at home, or learning to use complicated CAD software, schematics, layout design,… And more importantly, ImageToPCB is more than just a converter, it expands the potential of your design or image. It unlocks the possibility to easily make improvements and updating your design, as you will be able to make design modifications, add a silkscreen layer, resize drill diameters, create a soldermask layer to protect copper areas and to avoid accidental shorts, convert a single-side design into a double-side or multi-layer design,… all that just by editing your image with your preferred image editor.
    Downloads: 0 This Week
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  • 24
    FrankMocap

    FrankMocap

    A Strong and Easy-to-use Single View 3D Hand+Body Pose Estimator

    ...The pipeline couples a robust 2D keypoint detector with 3D mesh regression networks and priors that keep results anatomically plausible. It can run frame-by-frame or with temporal smoothing, and includes demo apps for live webcam capture as well as batch processing. Outputs include textured meshes, joint locations, and model parameters that can be exported to common DCC tools and game engines. The codebase offers pretrained models, clear inference scripts, and utilities to visualize results, making single-camera motion capture approachable on commodity hardware. ...
    Downloads: 3 This Week
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  • 25
    impress.js

    impress.js

    Presentation framework based on CSS3 transforms & transitions

    ...It works well on recent versions of Firefox and Chrome, and on IE too. impress.js can also be used to embed animations or presentations in a web page, however this may not be viewed correctly or at all by some page visitors. See the official impress.js demo at https://impress.js.org/
    Downloads: 5 This Week
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