Open Source CoffeeScript Software
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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.
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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.
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99.99% Uptime for MySQL and PostgreSQL DatabasesCloud SQL Enterprise Plus delivers near-zero downtime with 35 days of point-in-time recovery. Supports MySQL, PostgreSQL, and SQL Server.
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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. -
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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. -
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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. -
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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. -
Train ML Models With SQL You Already KnowBuild and deploy ML models using familiar SQL. Automate data prep with built-in Gemini. Query 1 TB and store 10 GB free monthly.
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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. -
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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. -
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Git Time Machine
Atom package that allows you to travel back in commit history
git-time-machine is a user interface (often as an editor plugin or UI extension) that allows users to browse a file’s history visually, stepping back and forth through revisions in Git like a “time machine.” It shows changes to a file over time, lets users compare older states, and often provides diff and blame views to understand how the file evolved. Instead of just opening a commit log or diff, git-time-machine gives an interactive, incremental experience where you can slide through versions and see content changes in place. This is especially helpful when diagnosing when bugs were introduced, exploring regression contexts, or reviewing code evolution visually. For projects with many commits, it accelerates historical exploration, and it is commonly integrated into editors so developers can use it in their working environment. -
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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. -
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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. -
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.
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Atom Vim-Mode-Plus
vim-mode improved
atom‑vim‑mode‑plus is a feature-rich Vim emulation layer for Atom, bringing modal editing (like Vim’s normal, insert, and visual modes) with enhanced capabilities beyond basic keybindings. Incremental search by incrementalSearch setting (disabled by default). Cursor visible in all visual modes (characterwise, blockwise, linewise). Maintain the same cursor position after operations (e.g y, gU) by stayOnYank and stayOnOperate settings. Set cursor position to start of change on undo or redo by enabling setCursorToStartOfChangeOnUndoRedo. -
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Chaplin
HTML5 application architecture using Backbone.js
Chaplin is a lightweight, structured JavaScript application architecture built on Backbone.js for developing scalable, maintainable single‑page applications. It provides MVC organization, clean routing, memory management, controllers for screen logic, and modular design to address shortcomings in raw Backbone. Chaplin was derived from a real application (moviepilot.com) and is written in CoffeeScript with builds in JavaScript. -
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CloudTunes
Web-based music player for the cloud
CloudTunes is a web application that turns cloud and online sources into an iTunes-like music experience you can access in the browser. It focuses on pulling tracks from services such as YouTube or storage backends and organizing them into searchable libraries and playlists. The interface is built to feel familiar to desktop music players, with queue management, dynamic search, and metadata views that make large collections manageable. Because playback runs in the browser, you can use it from any machine without installing a native client, and the server component coordinates indexing and streaming. Multiuser support and shareable playlists make it useful for small groups who want a central, always-available jukebox. The project showcases how open web technologies can be combined to provide a smooth, portable music app that users can self-host and customize. -
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Node RTSP RTMP Server
RTSP/RTMP/HTTP hybrid server
This project is a streaming media server built on Node.js that supports both RTSP (Real Time Streaming Protocol) and RTMP (Real Time Messaging Protocol). It enables users to set up a lightweight streaming infrastructure for delivering live video or audio across networks without relying on heavy external servers. By implementing these protocols in Node.js, it offers easy integration with JavaScript applications and rapid prototyping for developers working on real-time streaming. The server can be used in surveillance camera setups, broadcasting workflows, or low-latency streaming systems. Because Node.js is event-driven, the implementation is designed for handling concurrent client connections efficiently. It’s especially useful for developers who want a minimalistic streaming server for experimentation, custom deployments, or embedding into larger applications. -
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jQuery.payment
Library for building credit card forms and validating inputs
Created by Stripe and archived on GitHub, jquery.payment is a small jQuery plugin that formats credit card inputs—numeric grouping, expiry dates, CVC—as you type and validates card numbers, expiry, and CVC with client-side checks. While deprecated in favor of Stripe Elements, it remains useful for legacy implementations. -
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APM (Atom Package Manager)
Atom Package Manager
APM is the command-line package manager built specifically for the Atom editor; it functions as a thin, Atom-aware wrapper around npm that handles installing, publishing, and managing Atom packages. Unlike a typical npm install, APM installs packages into Atom’s package directory and applies Atom-specific defaults and lifecycle hooks so community packages behave consistently inside the editor. It also exposes commands to publish packages to the Atom ecosystem and to fetch package metadata, making it the standard developer tool for creating and distributing Atom extensions. The tool is designed to be simple and scriptable so package authors can automate builds, test installs, and CI workflows. Because it integrates closely with Atom’s expectations (package locations, service activation, etc.), using APM simplifies the developer experience compared with manually managing package folders. -
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Activate Power Mode
Atom package - Activate POWER MODE to write your code in style
Activate Power Mode is an Atom plugin that adds playful visual and audio effects—particle trails, screen shaking, combo counters—when coding at speed. Inspired by Code in the Dark’s “power mode”, it enhances typing flow, with customizable thresholds and combo modes to moderate effect frequency. -
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Aglio
An API Blueprint renderer with theme support that outputs static HTML
Aglio is a renderer for API Blueprint documents (Markdown‑based API description format), producing static HTML documentation with theme support. It functions as both a command‑line executable and a Node.js library, allowing integration into pipelines or live-preview workflows. An API Blueprint renderer that supports multiple themes and outputs static HTML that can be served by any web host. API Blueprint is a Markdown-based document format that lets you write API descriptions and documentation in a simple and straightforward way. Currently supported is API Blueprint format 1A. Fast parsing thanks to Protagonist. Support for custom colors, templates, and theme engines. Include other documents in your blueprint. -
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Angular Google Maps
AngularJS directives for the Google Maps Javascript API
Angular Google Maps is a set of AngularJS directives written in CoffeeScript and JavaScript for integrating Google Maps into AngularJS applications. This will generate source maps for development (angular-google-maps_dev_mapped.js) (non minified) and source maps to minified (angular-google-maps_dev_mapped.min.js) files. They each have their own corresponding map files. To get the coinciding source files you will need to copy the generated /tmp directory (currently not under scc). If you plan to hack on the directives or want to run the example, first thing to do is to install NPM dependencies. -
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Angular Masonry
An AngularJS directive for Masonry
Angular‑Masonry is an AngularJS directive that seamlessly wraps Desandro’s Masonry layout library. It enables dynamic, Pinterest-style grid layouts in your AngularJS apps. Bricks automatically reposition as items load, with optional image‑loaded detection to prevent overlaps. It’s easily installed via npm or Bower and supports custom selectors and Masonry options. -
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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. -
21
At.js
Add Github like mentions autocomplete to your application
At.js is a lightweight jQuery plugin that enables @mention-style autocomplete functionality within text inputs or contenteditable areas. It allows developers to bind actions to character triggers (like @ or #) and display suggestion dropdowns with customizable behavior. The plugin is especially useful for building social platforms, chat apps, or collaborative editors. -
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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. -
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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. -
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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. -
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Badges
Readme Badges – Gotta catch 'em all
Badges is a utility / site that generates small status badge images for open-source projects (for example, build status, coverage, downloads, version). It allows projects to easily embed dynamic badges in their README or documentation that reflect project metadata or external service metrics. The badges system supports different styles, icons, and dynamic links, making them visually consistent and informative. It abstracts the generation of badge SVGs so the end user doesn’t need to manually create or update image files. The project also supports caching, HTTP APIs, and format options (e.g. to serve badges dynamically or with query parameters). It is used by many open source repos to display real-time project metrics in documentation pages.
