Open Source CoffeeScript Software
Sort By:
CoffeeScript Software
Browse free open source CoffeeScript Software and projects below. Use the toggles on the left to filter open source CoffeeScript Software by OS, license, language, programming language, and project status.
-
Our Free Plans just got better! | Auth0You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
-
Build Agents and Models on One PlatformGemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
-
1
SwitchyOmega
Manage and switch between multiple proxies quickly and easily
Manage and switch between multiple proxies quickly & easily. The project is available as a Chromium Extension. You can try it on Chrome Web Store, or grab a packaged extension file (CRX) for offline installation on the Releases page. This project contains a PAC generating module called omega-pac, which handles the profiles model and compile profiles into PAC scripts. This module is standalone and can be published to npm when the documentation is ready. The folder omega-target contains browser-independent logic for managing the options and applying profiles. Every public method is well documented in the comments. Functions related to browser are not included, and shall be implemented in subclasses of the omega-target classes. omega-web is a web-based configuration interface for various options and profiles. The interface works great with omega-target as the back-end. -
2
Dispatch-Proxy
Combine internet connections, increase your download speed
dispatch-proxy is a Node.js tool that exposes a local proxy and distributes outgoing connections across multiple network interfaces to combine bandwidth for parallel transfers. Instead of trying to accelerate a single TCP flow, it improves aggregate throughput by load-balancing many connections—useful for download managers, package managers, or browsers that open multiple requests at once. It can bind new outbound sockets to different interfaces, letting a machine take advantage of Wi-Fi and Ethernet (or multiple uplinks) simultaneously. The utility runs as a simple proxy endpoint, so existing applications can benefit without code changes by pointing their traffic to it. Configuration is intentionally straightforward, making it easy to test with real-world workloads and see the effect on multi-connection downloads. While it won’t speed a single large stream, it’s a practical way to squeeze more total bandwidth out of multiple links in everyday use. -
3
4chan X
Adds various features to anonymous imageboards
4chan-X is a userscript and browser extension that enhances the browsing experience on the imageboard 4chan. It introduces numerous features such as inline post expansion, quick reply boxes, thread watching, and customizable filtering to streamline navigation and participation. The tool allows posts and threads to be hidden or highlighted based on keywords, IDs, or poster attributes, giving users more control over the content they see. It also provides auto-updating of threads, inline image expansion, and keyboard shortcuts to improve efficiency for heavy users. The extension is highly configurable, offering theme options, interface tweaks, and feature toggles so individuals can tailor the experience to their preferences. Over time, 4chan-X has become the de facto enhancement suite for users who want more functionality and usability beyond the default 4chan interface. -
4
YakYak
Desktop chat client for Google Hangouts
Yakyak is an open-source, unofficial Hangouts desktop client built in CoffeeScript and Electron/Node.js. It emulates an iOS device to connect to Google Hangouts APIs, enabling messaging, status indicators, and notifications on Windows, macOS, and Linux—eliminating the need for a Chrome-based Hangouts app. -
MongoDB Atlas runs apps anywhereMongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
-
5
Trix
A rich text editor for everyday writing
A rich text editor for everyday writing. Compose beautifully formatted text in your web application. Trix is an editor for writing messages, comments, articles, and lists—the simple documents most web apps are made of. It features a sophisticated document model, support for embedded attachments, and outputs terse and consistent HTML. Trix is an open-source project from Basecamp, the creators of Ruby on Rails. Millions of people trust their text to Basecamp, and we built Trix to give them the best possible editing experience. Most WYSIWYG editors are wrappers around HTML’s contenteditable and execCommand APIs, designed by Microsoft to support live editing of web pages in Internet Explorer 5.5, and eventually reverse-engineered and copied by other browsers. Trix complete control over what happens after every keystroke, and avoids the need to use execCommand at all. -
6
PSD.js
A Photoshop PSD file parser for NodeJS and browsers
psd.js is an open-source JavaScript library (CoffeeScript/JS) for reading and parsing Adobe Photoshop PSD files in both Node.js and web browsers. It reconstructs the document into a DOM-like tree with layers, masks, text metadata, vector information, and pixel data. It enables developers to traverse layer structures, extract flattened or individual image buffers, and integrate PSD assets programmatically in web or backend applications. -
7
PleaseWait.js
JavaScript library to display customizable splash/loading screens
PleaseWait.js is a minimalist JavaScript library for showing splash-loading screens during the initialization of single-page applications (SPAs). It allows developers to define background colors, logos, and HTML content (like spinners) while delaying the main UI presentation. Once content is ready, it removes the loader and reveals the app. Installable via npm, Bower, or CDN. -
8
Aurora.js
JavaScript audio decoding framework
Aurora.js is a JavaScript framework that simplifies audio decode pipeline implementation—covering source, demux, decode, and playback stages. It provides high-level APIs for inspecting and playing audio, supports plugins for decoders (MP3, AAC, FLAC), works in browser and Node.js (via Browserify), and abstracts browser audio APIs. -
9
Cyclotron
A web platform for constructing dashboards
Cyclotron is a web-based, drag-and-drop dashboard creation platform developed by ExpediaGroup. It enables non-programmers to build, edit, and host dashboards defined declaratively via JSON configs. Features include a built-in editor, REST API integration, Docker deployment, and extensibility for custom components. It facilitates rapid dashboard development without coding. -
$300 Free Credits for Your Google Cloud ProjectsLaunch your next project with $300 in free Google Cloud credits—no strings attached. Test, build, and deploy without risk. Use your credits across the entire Google Cloud platform to find what works best for your needs. After your credits are used, continue with always-free tier services. Only pay when you're ready to scale. Sign up in minutes and start exploring.
-
10
Omelette
Omelette is a simple, template based autocompletion tool for Node
Omelette is a minimalist tool for adding shell autocompletion to Node.js and Deno command-line apps. Using a tagged-template DSL, it supports Bash, Zsh, and Fish. Developers define CLI structures, bind events to completion nodes, and call .init() to register completion scripts. It’s used by projects like Office 365 CLI and App Center, and is MIT‑licensed. -
11
Roots
A toolkit for rapid advanced front-end development
Roots is a CoffeeScript-based toolkit designed to speed up front-end and static site development. It functions as a fast, flexible static site generator but also offers MV* integration with frameworks like Backbone or Angular. Roots comes with extensible pipelines, asset compilation, template engines (Jade, etc.), live reloading, server integration, and plugin support. Widely used in production, it's maintained actively and is MIT-licensed. -
12
The Magic of CSS
A CSS course to turn you into a magician
Magic of CSS is an open source educational project by Adam Schwartz that explores advanced CSS concepts through practical lessons. It is structured as a series of chapters that cover topics like the box model, layouts, positioning, typography, and animations. The repository is designed to go beyond basic CSS tutorials, teaching how to harness the language for complex, responsive, and visually appealing designs. Each lesson is supported by examples and code that demonstrate real-world use cases. The project emphasizes both the technical and creative potential of CSS, showing how small details can greatly improve user experience. It has become a valuable reference for developers aiming to deepen their front-end skills. -
13
Atom Beautify
Universal code formatting plugin
atom‑beautify is a universal code formatting plugin for the Atom text editor, offering support for numerous languages and formatter engines to clean or prettify source code. Many users are experiencing issues when installing third-party beautifiers (e.g., Uncrustify, PHP-CS-Fixer, and many more). A possible solution is a "cloud" service that provides remote access to these beautifiers. Atom-Beautify would then communicate with these services, allowing for zero-installation beautification. Some of the supported beautifiers are developed for Node.js and are automatically installed when Atom-Beautify is installed. However, other beautifiers are command-line interface (CLI) applications and require you to manually install them. -
14
Card
Make your credit card form better in one line of code
Card will take any credit card form and make it the best part of the checkout process (without you changing anything). Everything is created with pure CSS, HTML, and Javascript, no images required. To use, you'll need to include the Card JavaScript files into your HTML, no CSS link is necessary as the JavaScript file does this for you. You can find the necessary file at /dist/card.js and include it in your HTML like so. Once you've included those files, you can initialize Card. Card can be used in forms where you have multiple inputs that render to a single field (i.e. you have a first and last name input). To use Card with this functionality, just pass in a selector that selects the fields in the correct order. Card renders with default placeholders for card name, number, expiry, and cvc. To override these placeholders, you can pass in a placeholders object. -
15
Lineman
Lineman helps you build fat-client JavaScript apps
Lineman is a Node.js/Grunt-based toolchain for developing fat-client web apps. It provides asset compilation (JS, CSS, templates), live server, file-watching with auto-tests, mock backends, and build optimizations. It simplifies SPA development without tightly coupling frameworks, and includes plugins for blogging, Angular/Ember, etc. Though less maintained nowadays, it was pioneer in front-end tooling. -
16
Repl.it
Online REPL for 15+ languages
This repository preserves an early open-source snapshot of the service that became Replit, a platform for writing and running code directly in the browser. The project’s core idea is instant, zero-setup programming: open a page, pick a language, type, and run—no local installs or environment wrangling. It combines an in-browser editor with a runnable backend or sandbox so code can execute safely and return output in seconds. Sharing and collaboration are first-class: code can be saved, forked, and embedded, which makes it useful for tutorials, classrooms, and quick demos. The architecture leans on simple web technologies so the learning curve stays low for educators and new programmers. Even as the commercial product evolved, this archive shows the foundational approach to making coding accessible anywhere with just a link. -
17
jQuery.Turbolinks
Plugin for drop-in fix binded events problem caused by Turbolinks
jQuery.Turbolinks bridges the gap between jQuery plugins and Turbolinks 1–4. It ensures jQuery event handlers rebind properly on page change, solving issues with uninitialized bindings after Turbolinks page swaps. Though deprecated (incompatible with Turbolinks 5+), its simplicity makes it valuable for older Rails apps. -
18
Chosen
jQuery plugin that makes select boxes more user-friendly
Chosen is a jQuery plugin that makes long, unwieldy select boxes much more user-friendly. Chosen automatically highlights selected options and removes disabled options. Chosen automatically sets the default field text ("Choose a country...") by reading the select element's data-placeholder value. If no data-placeholder value is present, it will default to "Select an Option" or "Select Some Options" depending on whether the select is single or multiple. You can change these elements in the plugin js file as you see fit. -
19
DNSChain
A blockchain-based DNS + HTTP server that fixes HTTPS security
DNSChain by okTurtles is an experimental protocol and implementation combining DNS and PKI on blockchain for secure, censorship-resistant name resolution and certificate issuance. It aims to prevent MITM attacks and domain seizures by anchoring DNS records in blockchains, integrating DPKI, RESTful APIs, and interoperability with Namecoin and Onename. -
20
Greenscreen
A digital signage solution using the Web and Chromecast devices
Greenscreen is a lightweight “wallboard” app meant to turn a browser or kiosk into a live dashboard for teams. It focuses on displaying one or more web pages or widgets full-screen, cycling through them on a timer so an office TV can show build status, metrics, incident pages, or any internal site without manual tab juggling. Configuration is straightforward: define a playlist of URLs, the rotation interval, and a few presentation options, then point a dedicated device at it. Because it’s just the web at heart, it integrates easily with whatever monitoring or analytics tools you already use. The project emphasizes reliability and simplicity over heavy features, so you can leave it running unattended for long stretches. It’s popular in engineering rooms and support centers where at-a-glance visibility is more important than complex interaction. -
21
JSON-Diff
Structural diff for JSON files
json-diff is a command-line tool (and library) that computes differences between two JSON documents in a user-friendly manner. It highlights additions, deletions, and modifications in nested JSON structures, showing context so users can see where changes occurred. The output is presented in a readable diff style (text, colorized, or in various output formats) so developers can quickly understand changes between two versions of a JSON file. The tool also supports ignoring order in arrays, skipping certain paths, and configuration options so it can adapt to different JSON schemas or tolerance levels. Because JSON is ubiquitous in APIs, configs, and data interchange, json-diff is particularly handy for developers, devops, and QA to compare API responses or configuration states. It is designed to be lightweight and embeddable so it can be used both interactively and in scripts or CI pipelines. -
22
octonode
github api v3 in nodejs
octonode is a library for nodejs to access the github v3 API. You can configure the protocol, hostname and port to use. For example to connect to a GitHub Enterprise instance. Request options can be set by setting defaults on the client. (e.g. Proxies). Authenticate to github in cli mode (desktop application) Ensure that the scopes argument is an object containing the required note property. For two-factor authentication add the One Time Password otp key with its corresponding code to the configuration object. If you would like to work with promises rather than callbacks, you can call the promise based version of any of the api calls by appending Async to the function call. If a function is said to be supporting pagination, then that function can be used in many ways as shown below. Results from the function are arranged in pages. -
23
Apparatus
A hybrid graphics editor and programming environment
Apparatus is a browser-based visual editor and programming environment that streamlines building interactive diagrams. Users draw shapes, flows, constraints, and attach behavior code-side. It combines visual design with real code, supporting live demos, exports, and embedding. Created by CDG Labs, it helps build educational and exploratory tools quickly. -
24
Atom Simplified Chinese Menu
Simplified Chinese localization for Atom's menu, context, settings
This Atom plugin localizes the interface into Simplified Chinese, translating main menus, context menus, and setting dialogs into colloquial style. It provides settings to toggle specific UI parts and supports Windows, macOS, and Linux Atom installs. Though no longer actively updated, it remains useful for Chinese-speaking Atom users. -
25
GSS Engine
GSS engine
GSS is a JavaScript layout engine based on Grid Style Sheets (constraint CSS) using Cassowary constraint solver. It enables declarative relational layouts—expressing 'item A aligned to the right of item B'—and compiles these constraints into standard styles at runtime or build-time. Though experimental and labeled unstable, it showcases advanced layout paradigms beyond traditional CSS.
