Showing 149 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: 40 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
    UNIT3D Community Edition

    UNIT3D Community Edition

    Private Torrent Tracker Built With Laravel, Livewire and AlpineJS

    We have been developing a Private Torrent Tracker Software called UNIT3D. This is a PHP software based on Laravel 10, Livewire and AlpineJS. It is MySQL Strict Mode Compliant, and PHP 8.2 Ready. The code is well-designed and follows the PSR-2 coding style. It uses an MVC Architecture to ensure clarity between logic and presentation. As a hashing algorithm of Bcrypt or Argon2 is used, to ensure a safe and proper way to store the passwords for the users. A lightweight Blade Templating Engine....
    Downloads: 2 This Week
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  • 8
    screenshot-to-code

    screenshot-to-code

    Drop in a screenshot and convert it to clean code

    ...The tool focuses on practical developer outputs—semantic markup, reusable components, and readable classes—so the result is a starting point you can refine, not a throwaway demo. It also supports multi-model backends and local-first options to balance cost, speed, and privacy. Teams use it for rapid prototyping, migrating static mockups to codebases, and exploring design alternatives without hand-coding every pixel from scratch.
    Downloads: 6 This Week
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  • 9
    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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  • 10
    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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  • 11
    Ombi

    Ombi

    If you want a movie or TV show on Plex/Emby/Jellyfin, use Ombi

    Ombi is a self-hosted web application that automatically gives your shared Plex or Emby users the ability to request content by themselves! Ombi can be linked to multiple TV Show and Movie DVR tools to create a seamless end-to-end experience for your users.
    Downloads: 1 This Week
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  • 12
    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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  • 13
    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: 3 This Week
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  • 14
    Umami

    Umami

    A simple, fast, website analytics alternative to Google Analytics

    ...The goal is to provide you with a friendlier, privacy-focused alternative to Google Analytics and a free, open-sourced alternative to paid solutions. Umami collects only the metrics you care about and everything fits on a single page. You can view a live demo here. Umami measures just the important metrics that you care about: pageviews, devices used, and where your visitors are coming from. Everything is displayed on a single, easy to browse page. Umami is able to track an unlimited number of websites from a single installation. You can even track subdomains and individual URLs. Umami is hosted by you under your own domain so you can reliably avoid ad-blockers unlike Google Analytics. ...
    Downloads: 2 This Week
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  • 15
    Manim Skills Repository

    Manim Skills Repository

    Agent skills for Manim to create 3Blue1Brown style animations

    Manim Skills Repository provides a well-crafted set of “agent skills” and reusable components that make it easier to produce animations in Manim similar to the iconic style seen in 3Blue1Brown videos. It supplies templates, best-practice patterns, and example scenes that help users quickly get started with both Manim Community Edition and the older ManimGL framework, allowing for expressive mathematical and conceptual animations without reinventing the wheel. The project aims to wrap common...
    Downloads: 0 This Week
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  • 16
    Live API Web Console

    Live API Web Console

    A react-based starter app for using the Live API over websockets

    ...Configuration lives in a simple .env file and the project boots with standard web tooling, letting you experiment quickly with models, system prompts, and tool declarations. It ships with demo branches that show grounded search, function calling, and visualization—one example has the model calling a function that renders Vega/Altair graphs directly in the UI. Under the hood there’s an event-emitting WebSocket client, an audio in/out processing layer, and a minimal scaffolded view so you can focus on your app logic rather than wiring.
    Downloads: 0 This Week
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  • 17
    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: 0 This Week
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  • 18

    Direct show demo filters

    This project contais several Direct Show filters from Microsoft SDK.

    These demo filters has been improved and developped further. Both Win32 and Win64 precompiled builds with installer are provided. EZRGB filter allows continuous video pass through ball filter has a new property page and allows ball and video size change. The Microsoft's library baseclasses is provided for rebuilding these filters.
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    Downloads: 5 This Week
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  • 19
    LineSpec (Demos)

    LineSpec (Demos)

    Demo apps for LineSpec audio recording / FFT library

    Demo apps for LineSpec. More example videos: https://vimeo.com/linespec Main goal of this project are keeping the demo applications up to date, fixing bugs and occasionally add new demo applications. The demo applications can be used as regular program, as well as a screen saver. Just rename accordingly (.exe -> .scr).
    Downloads: 0 This Week
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  • 20
    MOLOSS

    MOLOSS

    Hybrid Virtual Synthesizer

    ...A lot of parameters can be modulated with MIDI controllers, to give the best live expressivity. It has a full embedded file-based preset management which reacts to MIDI program change messages. A Demo track can be heard here : https://soundcloud.com/arthelion/moloss-ii-demo-2023 Old MOLOSS I Demos : http://soundcloud.com/arthelion/moloss-i-demo https://soundcloud.com/arthelion/03-creepy-nightmare
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    Downloads: 13 This Week
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  • 21
    Mechvibes

    Mechvibes

    Play mechanical keyboard sounds, typewriter sound as you type

    ...- Plays typewriter sound - You can add more keyboard sound set by recording any sound you like and add them to this app with some easy steps. - Use your laptop keyboard or non-mechanical keyboard at work and still hear your loved sound. - Use this app as any purpose as you want (such as demo for the buyer about the keyboard sound before they buy it, custom any sound for any key...) With Mechvibes Editor, you can create a new sound pack, edit existing sound pack or share them with your friends.
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    Downloads: 1,774 This Week
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  • 22

    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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  • 23
    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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  • 24

    Camera Viewer App (Cam View)

    Display up to two Windows DirectShow cameras simultaneously

    This program can display up to two Windows DirectShow cameras. It is pretty lightweight because it uses direct access to DirectShow Windows API. Recomended "ball" test camera: https://sourceforge.net/projects/direct-show-demo-filters/ Alternative location (Penguin seems to crash): http://78.108.103.11/~fojtik/CamView/
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    Downloads: 51 This Week
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  • 25
    InstrumentalMusic

    InstrumentalMusic

    Application which detects musical notes from the microphone.

    ...Multilanguage support. Zoom Dark mode option JDK-17 compatibility With v1.2 it includes a pitch shifter (making voice lower or sharper through a slider) There is a demo video which shows how it works (the demo video can be visited from Help menu of the application) You can also see the pitch-shifter demo version here: https://frojasg1.com:8443/resource_counter/resourceCounter?operation=countAndForward&url=https%3A%2F%2Ffrojasg1.com%2Fdemos%2Faplicaciones%2FInstrumentalMusic%2Fpitch.shifter.mp4%3Forigin%3Dsourceforge&origin=web You can find more about it at this web site: https://www.frojasg1.com:8443/downloads_web/web/html/instrumentalMusic.html?...
    Downloads: 3 This Week
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