Showing 53 open source projects for "cool"

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  • 1
    Mr. Green Jekyll Theme

    Mr. Green Jekyll Theme

    Mr. Green is a multilingual theme generated with Jekyll

    Mr. Green is a multilingual theme generated with Jekyll and fully compatible with GitHub Pages.
    Downloads: 1 This Week
    Last Update:
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  • 2
    Colorpicker

    Colorpicker

    A mininal but complete colorpicker desktop app

    ...Whether it's on your browser, Photoshop, or whatever. Colorsbook is a full-fledged application. It allows you to store your colors, categorize them, and easily retrieve them. It is destined to mature over time. Cool tip: you can save color from color picker with CMD+S or CTRL+S! With the shades, you can find the perfect color you need. You have a chromatic bar, a natural color bar and a shadow bar. This feature is a bit special. It allows you to render the application transparent. This can be useful to see the appearance of transparent color.
    Downloads: 29 This Week
    Last Update:
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  • 3
    jQuery Smart Wizard v6

    jQuery Smart Wizard v6

    The awesome jQuery step wizard plugin

    The awesome step wizard plugin for jQuery. jQuery Smart Wizard is an accessible step wizard plugin for jQuery. Provides a neat, usable, and stylish user interface for your forms, checkout screen, registration process, etc. Easy to implement, Bootstrap compatibility, customizable toolbars, themes and colors, events, and Ajax support are a few of the features.
    Downloads: 3 This Week
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  • 4
    Music-bot

    Music-bot

    A complete code to download for a cool Discord music bot

    Music-bot is a Discord bot designed to stream and manage music playback within voice channels, providing users with an interactive audio experience. It supports playing music from various online sources, including streaming platforms and direct URLs. The bot includes queue management features that allow users to add, remove, and reorder tracks during playback. It integrates audio processing tools to ensure smooth streaming and consistent playback quality. Music-bot also supports commands for...
    Downloads: 4 This Week
    Last Update:
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  • 5
    Synthwave ’84 (VSCode Theme)

    Synthwave ’84 (VSCode Theme)

    Synthwave inspired colour theme for VS Code

    ...It applies a dark base palette with bold accent colors, glowing highlights, and sharp contrasts to bring an edgy, stylized atmosphere to coding sessions. Syntax highlighting is tuned to balance readability with dramatic flair, ensuring code elements don’t get lost while preserving the cool visual vibe. The theme also includes optional “neon glow” effects on UI elements, cursor styles, and sidebars for users who want a more immersive style. Many users choose it to inject personality into their development environment—especially in late-night coding sessions. Because it’s just a theme, it can be layered with other UI tweaks or paired with complementary icon packs and UI themes in VS Code.
    Downloads: 1 This Week
    Last Update:
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  • 6
    GitHub Profile README Generator

    GitHub Profile README Generator

    Generate GitHub profile README easily with the latest add-ons

    GitHub Profile README Generator is an OSS(Open Source Software) that provides a cool interface to generate GitHub profile README in markdown. The tool aims to provide a hassle-free experience to add trending addons as profile visitors count, GitHub stats, dynamic blog posts, etc. The profile should be neat and minimal to give a clear overview of the work. Non-uniform icons, too much content, too many images/gifs distract visitors to see your actual work.
    Downloads: 1 This Week
    Last Update:
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  • 7
    Audio Satanifier 666

    Audio Satanifier 666

    Easily apply cool gnarly voice filters to your audio files

    ...Audio Satanifier 666 is a fun easy-to-use browser-based tool forged in the pits of hell, for voice actors, musicians, sound designers, for memes, for creative projects or anyone else who want to twist their sound into something absolutely diabolical! Layperson friendly - you'll be able to apply cool effects to your audio file even if you know nothing about audio engineering. Theres also a Mini version that has a voice deepening that doesn't slow the speed of the audio. Its more focused on the "satan voice" filter, while the larger default version has 16 different filters you can mix and match. (Source code is included within the html file itself.)
    Downloads: 2 This Week
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  • 8
    Navigate CMS

    Navigate CMS

    Open source content management system

    A powerful and intuitive content management system for everybody. The easiest way to keep your website updated. Companies - Update your corporate website effortlessly. Define user roles with permissions. Integrate your project with the social networks. Developers - Discover how nv tags can save you hours of coding in PHP. Create extensions and widgets on a platform without complications. Designers - Turn your HTML design into a dynamic website in a few hours. Create theme...
    Downloads: 41 This Week
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  • 9
    Bridge Designer and Contest

    Bridge Designer and Contest

    A national virtual bridge engineering contest for kids of all ages.

    This version of Bridge Designer is deprecated. Release distribution binaries have been removed since 1 July 2026. The new ASCE Bridge Designer is a web app available at http://asce.org/bridge-designer. Please use and enjoy the new app! We thank all project supporters and users for decades of contributions. The new support channel is bridgedesignerteam@gmail.com The national contest is no longer active. Several regional contests exist worldwide. The new Bridge Designer includes tools...
    Downloads: 8 This Week
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  • 10
    4gen

    4gen

    a password generator for windows

    4gen is a secure, offline, lightweight password generator for windows packaged in hta. it offers cool features like mouse-movement entropy, full charset control (lowercase, uppercase, digits, symbols, unicode), and character exclusions. you can save and reuse multiple custom generation profiles with persistent local storage to quickly generate passwords for anything. it can be used as a portable app or as an installed program.
    Downloads: 0 This Week
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  • 11
    microStudio

    microStudio

    Free, open source game engine online

    ...Your project is stored in the cloud, and accessible from anywhere. Write your game code in microScript, a simple language inspired by Lua. The documentation is always there to help. Create cool demos in just a few lines of code. microScript shines by its simplicity and interactivity. But you can also code in JavaScript, Python, or Lua if you prefer.
    Downloads: 17 This Week
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  • 12
    DkIT Bridge Designer

    DkIT Bridge Designer

    Dundalk Institute of Technology Virtual Bridge Design Competition

    The DkIT Bridge Designer will provide you with a realistic introduction to engineering through an authentic, hands-on design experience. This software provides you with the tools to model, test, and optimize a steel highway bridge, based on realistic specifications, constraints, and performance criteria. Supported by Dundalk Insititute of Technology and All-Island Funds, this is a virtual bridge designer that allows kids of all ages learn about engineering and compete with their classmates!
    Downloads: 6 This Week
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  • 13

    Zika-Player

    Cool Retro Audio Player

    Cross-Platform Audio Player built with Sveltekit, TailwindCSS & Tauri.
    Downloads: 0 This Week
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  • 14
    Jekflix Template

    Jekflix Template

    A Jekyll theme inspired by Netflix

    A theme for Jekyll inspired by Netflix panel for who loves movies and series and would like to have a blog with this cool appearance.
    Downloads: 0 This Week
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  • 15
    Nord Vim

    Nord Vim

    An arctic, north-bluish clean and elegant Vim theme

    Nord for Vim/Neovim is a carefully curated arctic, north-bluish color scheme designed for aesthetic harmony and low eye strain. Its palette centers on “Polar Night,” “Snow Storm,” and “Frost/Aurora” tones, giving a cool, subdued backdrop with distinct accents for keywords, strings, diagnostics, and UI chrome. The theme targets consistency across terminals and GUIs with true-color support and well-mapped 256-color fallbacks. It includes integration highlights for common plugins and Treesitter groups so that statuslines, file explorers, and LSP diagnostics look cohesive. ...
    Downloads: 1 This Week
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  • 16
    TARS

    TARS

    Markup builder on gulp

    TARS is a builder for the modern frontend of any complexity, which is based on Gulp.js. It facilitates and accelerates the process of web development. TARS will be suitable for teams and individual developers. It solves the most routine cases associated with web development and brings you more pleasure from work. TARS is a framework for gulp, including a set of gulp-tasks. It allows for easy expansion (creating new tasks) and customization (modification of existing tasks), provides a...
    Downloads: 0 This Week
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  • 17
    eDEX-UI

    eDEX-UI

    Customizable science fiction terminal emulator

    ...It also offers full touchscreen support; a directory viewer; and for a completely unique sci-fi experience, advanced customization options via themes, on-screen keyboard layouts, CSS injections, and even optional sound effects. If you’re a science fiction fan or are just looking for something different in a terminal emulator, eDEX-UI will surely satisfy and give you a cool and unique experience.
    Downloads: 1,103 This Week
    Last Update:
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  • 18
    Hint.css

    Hint.css

    A CSS only tooltip library for your lovely websites

    hint.css is written as a pure CSS resource using which you can create cool accessible tooltips for your web app. It does not rely on JavaScript but rather uses aria-label/data- attribute*, pseudo-elements, content property and CSS3 transitions to create the tooltips. Also it uses BEM naming convention, particularly for the modifiers. Hint.css is a pure CSS tooltip library for your lovely websites. Upgrading from v1.x, If you are already using v1.x, you may need to tweak certain position classes because of the way tooltips are positioned in v2. ...
    Downloads: 0 This Week
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  • 19
    qD

    qD

    Peer-to-peer cross-platform social network that doesn’t sell you out

    qD is an example app for our JavaScript p2p library qOS with cool open-source modules such as qD Messages and qD Social and the upcoming qD Vibes, qD Markets, qD News, qD Apps, qD Games and qD Calendar. qD makes it possible to build custom, secure and decentralized social networks in less than 20 days. Our quest network aims to allow the creation and (distributed) completion of quests supported by a feature-rich decentralized social network. 0.9.5+ allow to connect qD Social profiles to Twitter without sharing information with Twitter as an additional layer of verification. ...
    Downloads: 2 This Week
    Last Update:
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  • 20
    SpaceX REST API

    SpaceX REST API

    Open Source REST API for SpaceX launch, rocket, core, capsule, etc.

    Open Source REST API for launch, rocket, core, capsule, Starlink, launchpad, and landing pad data. Each route is individually versioned, see the route list for all available versions. The API can also be pinned to the latest version, but only do this if you're cool with potential breaking changes. Authentication via API key is required for all destructive routes. This includes all create, update, and delete routes. Authenticate bypassing the header SpaceX-key with your API key. Protected routes return 401 without a valid key. The API makes use of response caching via Redis for all GET requests, and POST requests on /query endpoints.
    Downloads: 6 This Week
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  • 21
    code notes

    code notes

    A simple code snippet & gist manager for developers

    A simple code snippet manager for developers built with Electron & Vue.js. The aim of this project is to make us more efficient by offering a pretty cool tool : a kind of notepad for our code. Go the download section of our website to download Code Notes on your OS. This project was generated with vue-cli-plugin-electron-builder@f0c7709 using vue-cli.
    Downloads: 0 This Week
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  • 22
    bento-starter

    bento-starter

    Full-Stack solution to quickly build PWA applications with Vue.js

    Provides a completely well-configured environment so you can immediately focus on writing your web app code. BentoStarter uses Vue.js because it is cool, fast, and probably the easiest javascript framework to learn today. Your app is deployed to firebase hosting as soon as you commit a new version. Provides a strong PWA configuration so your web app can be used as a mobile (IOS / Android) or desktop application with offline support. BentoStarter uses firestore which provides a cloud NoSQL Database so you can focus on writing your front-end code. ...
    Downloads: 0 This Week
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  • 23
    GUN

    GUN

    Cybersecurity protocol for syncing decentralized graph data

    ...The aim of GUN is to let you focus on the data that needs to be stored, loaded, and shared in your app without worrying about servers, network calls, databases, or tracking offline changes or concurrency conflicts. This lets you build cool apps fast. When a browser peer asks for data, it'll merge the reply with its own data using a CRDT, then cache the result. GUN is fully decentralized (peer-to-peer or multi-master), meaning that changes are not controlled by a centralized server. A server can be just another peer in the network, one that may have more reliable resources than a browser. ...
    Downloads: 2 This Week
    Last Update:
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  • 24
    BackstopJS

    BackstopJS

    Catch CSS curve balls

    Visual regression testing for web apps. Supports screen rendering with Chrome-headless. Add your own interactions with the Playwright and Puppeteer scripting. BackstopJS automates visual regression testing of your responsive web UI by comparing DOM screenshots over time.
    Downloads: 1 This Week
    Last Update:
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  • 25
    Botui

    Botui

    A JavaScript framework to create conversational UIs

    We are listing all the cool projects that people are building with BotUI, here. See others' and add yours! Heads Up! The upcoming version will have some major breaking changes. I suggest you use a specific version instead of using the latest tag. BotUI makes it super easy to create conversational/bot interfaces. It has an intuitive JavaScript API to add messages and show actions that a user can perform.
    Downloads: 3 This Week
    Last Update:
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