Libraries for ChromeOS

  • AI-powered service management for IT and enterprise teams Icon
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  • 1
    Design Patterns in Swift

    Design Patterns in Swift

    Design Patterns implemented in Swift

    Design-Patterns-In-Swift is a repository that translates classic software engineering design patterns (from sources like the Gang of Four) into Swift code examples, so you can see how those patterns look in a modern, strongly typed, object-/protocol-oriented language. It covers creational, structural, and behavioral patterns: singletons, factories, decorators, observers, strategy, command, mediator, and more. For each pattern, you’ll typically see one or more Swift implementations, commentary on where it makes sense in a Swift architecture, and caveats about when you might prefer pure protocol composition or using functional patterns instead. The examples aim to be readable and idiomatic—not overly abstract or contrived—so developers can adopt or adapt them directly.
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  • 2
    Graphical library focused on tridimensional rendering with OpenGL standards. High performance and scalability are the goal of this project.
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  • 3
    DevExtreme

    DevExtreme

    HTML5 JavaScript Component Suite for Responsive Web Development

    DevExtreme is a comprehensive, enterprise-grade JavaScript UI component suite developed by DevExpress, designed to help developers build highly interactive, data-driven web applications across multiple frontend frameworks. It supports major ecosystems such as Angular, React, Vue, and jQuery, allowing teams to maintain consistency while working across different stacks. The library includes more than 80 components covering data grids, charts, schedulers, forms, editors, and navigation elements, making it suitable for complex business applications like dashboards, CRM systems, and SaaS platforms. A key strength of DevExtreme is its built-in data layer, which enables efficient handling of large datasets, real-time updates, and server-side operations such as filtering and sorting. The components are responsive and accessible, ensuring compatibility across devices, screen sizes, and assistive technologies.
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  • 4
    DevOps Basics

    DevOps Basics

    Practical and document place for DevOps toolchain

    You are new to DevOps or want to learn some DevOps tools, or you are already a DevOps engineer, and you are looking for DevOps documents and a place to practice DevOps tools? This repository will assist you in enhancing your DevOps skills and serve as a bookmark for documents related to DevOps.
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  • 5
    Differ

    Differ

    Swift library to generate differences and patches between collections

    Differ generates the differences between Collection instances. There’s a lot more to calculating diffs than performing table view animations easily. Wherever you have code that propagates added/removed/moved callbacks from your model to your user interface, you should consider using a library that can calculate differences. Animating small batches of changes is usually going to be faster and provide a more responsive experience than reloading all of your data. Calculating and acting on differences should also aid you in making a clear separation between data and user interface, and hopefully provide a more declarative approach: your model performs state transition, then your UI code performs appropriate actions based on the calculated differences to that state.
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  • 6
    Diligent Engine

    Diligent Engine

    A modern cross-platform low-level graphics library

    Diligent Engine is a modern, cross-platform, low-level graphics library and rendering framework. It abstracts platform-specific graphics APIs like Direct3D, Vulkan, and OpenGL, providing a unified interface for graphics programming. Diligent Engine is designed for high performance and flexibility, making it suitable for a wide range of applications, from games to scientific simulations.
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  • 7
    Discordeno

    Discordeno

    Discord API library for Node and Deno

    Discord API library for Node.JS, Deno & Bun. Discordeno is actively maintained to guarantee excellent performance, latest features, and ease of use. The functional API eliminates the challenges of extending built-in classes and inheritance while ensuring overall simple but performant code. Discordeno offers the option to have practically any component of a bot as a separate piece, including standalone REST, gateways, custom caches, and more. Remove any properties, if your bot doesn't need them. For instance, remove Channel.topic if your bot doesn't require it. You may save GBs of RAM in this way. A few lines of code are all that are needed to accomplish this for any property on any object.
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  • 8
    DisneyMotions

    DisneyMotions

    Disney app using transformation motions based on MVVM

    A Disney app using transformation motions based on MVVM (ViewModel, Coroutines, Flow, Room, Repository, Koin) architecture.
    Downloads: 0 This Week
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  • 9
    Django Notebook

    Django Notebook

    Django + shell_plus + Jupyter notebooks made easy

    Django + shell_plus + Jupyter notebooks made easy. A Jupyter notebook with access to objects from the Django ORM is a powerful tool to introspect data and run ad-hoc queries. Built-in integration with the imported objects from django-extensions shell_plus. Saves the state between sessions so you don't need to remember what you did. Inheritance diagrams on any object, including ORM models.
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  • 10
    Simple OpenID support for Django Framework.
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  • 11
    Docker PHP Extension Installer

    Docker PHP Extension Installer

    Easily install PHP extensions in Docker containers

    Docker PHP Extension Installer is a tool designed to simplify the installation of PHP extensions in Docker environments. It automates the process of finding, downloading, and configuring PHP extensions, significantly reducing the complexity of setting up Docker containers for PHP applications. The tool supports a wide range of extensions and is compatible with official PHP Docker images, making it ideal for developers who need to quickly deploy PHP environments with custom extensions.
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  • 12
    Dockerfile Maven

    Dockerfile Maven

    A set of Maven tools for dealing with Dockerfiles

    At this point, we're not developing or accepting new features or even fixing non-critical bugs. This Maven plugin integrates Maven with Docker. Don't do anything fancy. Dockerfiles are how you build Docker projects; that's what this plugin uses. They are mandatory. Make the Docker build process integrate with the Maven build process. If you bind the default phases, when you type mvn package, you get a Docker image. When you type mvn deploy, your image gets pushed. Make the goals remember what you are doing. You can type mvn dockerfile:build and later mvn dockerfile:tag and later mvn dockerfile:push without problems. This also eliminates the need for something like mvn dockerfile:build -DalsoPush; instead you can just say mvn dockerfile:build dockerfile:push. Integrate with the Maven build reactor. You can depend on the Docker image of one project in another project, and Maven will build the projects in the correct order.
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  • 13
    DomQuery

    DomQuery

    PHP library for easy 'jQuery like' DOM traversing and manipulation

    DomQuery is a PHP library that allows you to easily traverse and modify the DOM (HTML/XML). As a library, it aims to provide 'jQuery-like' access to the PHP DOMDocument class.
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  • 14
    Dominate

    Dominate

    Dominate is a Python library for creating and manipulating HTML docs

    Dominate is a Python library for creating and manipulating HTML documents using an elegant DOM API. It allows you to write HTML pages in pure Python very concisely, which eliminates the need to learn another template language, and lets you take advantage of the more powerful features of Python. Dominate can also use keyword arguments to append attributes onto your tags. Most of the attributes are a direct copy from the HTML spec with a few variations. Through the use of the += operator and the .add() method you can easily create more advanced structures. By default, render() tries to make all output human readable, with one HTML element per line and two spaces of indentation.
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  • 15
    DotDotPwn

    DotDotPwn

    DotDotPwn - The Directory Traversal Fuzzer

    DotDotPwn is a flexible and intelligent fuzzer designed to discover directory traversal vulnerabilities in various software, including HTTP, FTP, and TFTP servers, as well as web platforms like CMSs and ERPs. It supports multiple protocols and can be used in scripting environments.​
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  • 16
    DotNet Code Helpers Library

    DotNet Code Helpers Library

    DotNet Code Helpers Library

    DotNet Library v0.2 contains some of the useful methods and codes to make C#, VB.Net languages and other DotNet languages easier in control and development. Soon, full Code Documentation will be included inside the code files followed by Web Documentation and Code Examples, If God wills
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  • 17

    DotNet lockless constructs

    Lockless constructs for .Net/Mono

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  • 18
    Double-Precision Integer C++ Library
    A template for a double-precision integer type. The class interface is as similar as possible to that of a built-in integer type. For example, dbl-int::dbl<int64_t> could be used where int128_t is unavailable on a particular platform.
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  • 19
    Down

    Down

    Streaming downloads using Net::HTTP, http.rb or HTTPX

    Down is a small, reliable Ruby library for downloading files that favors correctness, streaming, and clear error handling. It follows redirects safely, supports timeouts and retries, and streams responses to disk to keep memory usage low—ideal for large downloads or server environments. The API returns file-like objects (often Tempfile) with helpful metadata such as original filename and content type, which plays nicely with file-attachment libraries and background jobs. Multiple HTTP backends are supported, letting you choose between Net::HTTP or faster/feature-rich clients while keeping a consistent interface. It exposes distinct exception classes and content validation options, so callers can differentiate transient network issues from invalid responses. In practice, Down is often used as the dependable download layer in upload/processing pipelines where robustness matters more than raw feature bloat.
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  • 20
    Drag & Drop n' Swipe Recyclerview

    Drag & Drop n' Swipe Recyclerview

    Kotlin Android library that extends RecyclerView to support gestures

    Highly customizable Android library written in Kotlin that uses AndroidX and extends RecyclerView to include extra features, such as support for drag & drop and swipe gestures, among others. It works with vertical, horizontal and grid lists.
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  • 21
    C# Wrapper for OpenAL via OpenTK allowing the playing of Ogg Vorbis files on any platform supporting Mono/.Net & OpenAL. Incorporates csvorbis & TagLibSharp from the Mono SVN.
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  • 22
    Dragonbox

    Dragonbox

    Reference implementation of Dragonbox in C++

    This library is a reference implementation of Dragonbox in C++. Dragonbox is a float-to-string conversion algorithm based on a beautiful algorithm Schubfach, developed by Raffaello Giulietti in 2017-2018. Dragonbox is further inspired by Grisu and Grisu-Exact. Dragonbox generates a pair of integers from a floating-point number: the decimal significand and the decimal exponent of the input floating-point number. These integers can then be used for string generation of the decimal representation of the input floating-point number, the procedure commonly called ftoa or dtoa.
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  • 23
    Dragula

    Dragula

    Drag and drop so simple it hurts

    Dragula is a lightweight JavaScript library that makes drag-and-drop between containers in the browser extremely simple. You provide one or more container elements and it handles all the DOM event wiring so users can drag items within and between containers with natural behavior. By default, any element in those containers can be picked up and dropped in any other container in the group, with sensible rules for what happens if the item is dropped elsewhere. The library includes configuration hooks for customizing what counts as a valid container, whether items are movable, where they can be dropped, and how they behave when “spilled” outside of containers. It works across modern browsers and even older ones, focusing on minimal dependencies and a straightforward API. The included CSS gives you a basic visual style for dragged items and placeholder states, while still being easy to override with your own styles.
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  • 24
    Driver.js

    Driver.js

    A lightweight, dependency-free JavaScript library

    Driver.js is a lightweight, framework-agnostic JavaScript library for building guided tours, feature spotlights, and product walkthroughs. It programmatically highlights elements on a page, dims the background, and attaches callouts so users learn new flows without leaving the UI. The API lets you define steps, order, and behavior, while handling positioning, scrolling, and viewport collisions gracefully. It strives to be unobtrusive: tours can be triggered contextually, resumed, or dismissed without hijacking the app. Accessibility and keyboard interaction are considered so tours remain usable beyond simple mouse clicks. Because it has no hard dependency on a specific framework, it integrates into vanilla JS apps or modern stacks alike.
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  • 25
    Duckling (Old)

    Duckling (Old)

    Clojure library that parses text into structured data

    Duckling (the “old” archived version) is a natural language processing library (in Clojure) for parsing text to structured data — specifically, recognizing quantities such as dates, times, durations, measurements, currencies, etc., from free-form text. To use Duckling in your project, you just need two functions: load! to load the default configuration, and parse to parse a string. Duckling is a Clojure library that parses text into structured data. See our blog post announcement for more context.
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