Showing 933 open source projects for "extension"

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  • Build Agents and Models on One Platform Icon
    Build Agents and Models on One Platform

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  • 1
    Avalonia

    Avalonia

    A cross-platform UI framework for .NET

    ...We also have in beta release support for iOS, Android and in early stages support for browsers via WASM. Avalonia is open source, free to use, and always will be. Clone the source today to dig deeper. The free VS extension provides everything needed to start, including a XAML previewer. JetBrains deep understanding of Avalonia shines through with rich Rider and R# support. Deploy to the platforms you care about with ease. Leverage existing knowledge, code and packages to kickstart your project. Get the support your project needs with one of our commercial support agreements. ...
    Downloads: 3 This Week
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  • 2
    Retire.js

    Retire.js

    Scanner detecting the use of JavaScript libraries

    There is a plethora of JavaScript libraries for use on the web and in node.js apps out there. This greatly simplifies, but we need to stay updated on security fixes. "Using Components with Known Vulnerabilities" is now a part of the OWASP Top 10 and insecure libraries can pose a huge risk for your web app. The goal of Retire.js is to help you detect the use of versions with known vulnerabilities. Scan a web app or node app for use of vulnerable JavaScript libraries and/or node modules....
    Downloads: 3 This Week
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  • 3
    Progressive Web Apps for Firefox

    Progressive Web Apps for Firefox

    A tool to install, manage and use Progressive Web Apps (PWAs)

    ...Although Firefox supports many of Progressive Web App APIs, it does not support functionality to install them as a standalone system app with an app-like experience. This project creates a custom-modified Firefox runtime to allow websites to be installed as standalone apps and provides a console tool and browser extension to install, manage and use them. Command-line tool to install, manage and run Progressive Web Apps in Firefox. Extension to set up native programs, and install, manage and run PWAs and their profiles directly from the main Firefox browser. Isolated Firefox installation and profile(s) that stores the PWAs.
    Downloads: 8 This Week
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  • 4
    omnisharp-roslyn

    omnisharp-roslyn

    OmniSharp server (HTTP, STDIO) based on Roslyn workspaces

    OmniSharp is a .NET development platform based on Roslyn workspaces. It provides project dependencies and C# language services to various IDEs and plugins. OmniSharp is built with the .NET Core SDK on Windows and Mono on OSX/Linux. It targets the net472 target framework. For platforms other than Windows, OmniSharp ships with an embedded Mono which is based on version 6.12.0, includes MSBuild 16.8.0 and is provisioned during the build script. If Mono is globally installed on the system,...
    Downloads: 4 This Week
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  • 5
    Phoenix Code Editor

    Phoenix Code Editor

    Phoenix is a modern open-source Code Editor for the web

    Phoenix is a modern open-source and free software code editor for the web, built for the browser.
    Downloads: 14 This Week
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  • 6
    JetPackMvvm

    JetPackMvvm

    A Jetpack combined with the MVVM rapid development framework

    A Jetpack combined with the MVVM rapid development framework, based on the MVVM model to integrate the JetPack component library officially recommended by Google: LiveData, ViewModel, Lifecycle, and Navigation components use Kotlin language, add a lot of extension functions, simplify the code and add Retrofit network requests, coroutines, to help you Simplify various operations, allowing you to quickly develop projects. The sample format is the data format returned by the Android Api. If the errorCode is equal to 0, the request is successful, otherwise the request fails. From the developer's point of view, we mainly want to get the unpacking data-data, and we don't want to judge errorCode==0 every time. ...
    Downloads: 2 This Week
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  • 7
    ChromeAppHeroes

    ChromeAppHeroes

    Chinese manual for excellent Chrome plug-ins

    ...As such, it likely includes boilerplate code, manifest definitions, example UI components, and sample functionality (e.g. browser-action buttons, content scripts, background scripts) to illustrate how to structure a Chrome app. For learners or developers new to Chrome extension/app development, ChromeAppHeroes could serve as a starting kit: instead of starting from scratch, they can clone or fork the repo and immediately begin building features, thereby speeding up development. The repository’s open-source nature means users are free to adapt, extend, or repurpose the sample apps to their own needs — for example, privacy tools, quick productivity extensions, or custom browser tooling.
    Downloads: 3 This Week
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  • 8
    Redux DevTools

    Redux DevTools

    DevTools for Redux with hot reloading, action replay, and UI

    Developer Tools to power-up Redux development workflow or any other architecture which handles the state change. It can be used as a browser extension (for Chrome, Edge and Firefox), as a standalone app or as a React component integrated in the client app. If you want to have full control over where DevTools are displayed, or are developing a custom monitor, you will probably want to integrate them manually. It’s more steps, but you will have full control over monitors and their configuration. omewhere in your project, create a DevTools component by passing a monitor element to createDevTools. ...
    Downloads: 3 This Week
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  • 9
    StabilityMatrix

    StabilityMatrix

    Multi-Platform Package Manager for Stable Diffusion

    StabilityMatrix is a project that helps organize, evaluate, and compare generative AI models and their behavior across prompts, datasets, or configuration settings. It provides a framework to run experiments systematically—capturing inputs, model configurations, outputs, and metrics—so researchers and practitioners can reason about differences in quality, robustness, and failure modes. The repository often bundles tooling for automated prompt sweeping, scoring heuristics (such as diversity,...
    Downloads: 70 This Week
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    MongoDB Atlas runs apps anywhere

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  • 10
    Flask-Limiter

    Flask-Limiter

    Rate Limiting extension for Flask

    ...Add rate limiting to your API in minutes, try it at zuplo.com Test it out. The fast endpoint respects the default rate limit while the slow endpoint uses the decorated one. ping has no rate limit associated with it. By adding the extension to your flask application, you can configure various rate limits at different levels (e.g. application wide, per Blueprint, routes, resource etc). To include extra dependencies for a specific storage backend you can add the specific backend name via the extras notation.
    Downloads: 1 This Week
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  • 11
    VSCode-ANTLR4

    VSCode-ANTLR4

    ANTLR4 language support for Visual Studio Code

    vscode-antlr4 is a Visual Studio Code extension that provides comprehensive support for ANTLR4 grammar development. It enhances the editing experience by offering syntax highlighting, code completion, error checking, and visualization tools, making it easier to design and debug grammars within the VS Code environment. The extension supports various target languages and integrates seamlessly with ANTLR4's toolchain.
    Downloads: 1 This Week
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  • 12
    AngleSharp

    AngleSharp

    The ultimate angle brackets parser library parsing HTML5, MathML, SVG

    ...Therefore CSS is a first class citizen in the AngleSharp eco-system. Nevertheless, it is your choice if you want to use CSS with HTML, CSS alone or if you provide your own CSS solution. AngleSharp offers a lot of extension points. One of the best possibilities is providing scripting engines. This gives you a very elegant way of using JavaScript with C# on webpages. You can even script in other languages if you want to.
    Downloads: 3 This Week
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  • 13
    PSR-7

    PSR-7

    PSR-7 HTTP message library

    This repository contains a full PSR-7 message implementation, several stream decorators, and some helpful functionality like query string parsing. This package comes with a number of stream implementations and stream decorators. Reads from multiple streams, one after the other. Provides a buffer stream that can be written to fill a buffer, and read from to remove bytes from the buffer. This stream returns a "hwm" metadata value that tells upstream consumers what the configured high water...
    Downloads: 2 This Week
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  • 14
    AWS SDK for PHP

    AWS SDK for PHP

    Repository of the AWS SDK for PHP

    ...Before you begin, you need to sign up for an AWS account and retrieve your AWS credentials. To run the SDK, your system will need to meet the minimum requirements, including having PHP >= 5.5. We highly recommend having it compiled with the cURL extension and cURL 7.16.2+ compiled with a TLS backend (e.g., NSS or OpenSSL). To run the SDK, your system will need to meet the minimum requirements, including having PHP >= 5.5. We highly recommend having it compiled with the cURL extension and cURL 7.16.2+ compiled with a TLS backend (e.g., NSS or OpenSSL).
    Downloads: 4 This Week
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  • 15
    HaishinKit

    HaishinKit

    Camera and Microphone streaming library via RTMP and SRT for iOS, Mac

    Camera and Microphone streaming library via RTMP and SRT for iOS, macOS, tvOS and visionOS.
    Downloads: 2 This Week
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  • 16
    bumblebee

    bumblebee

    Read-only developer endpoint scanner for on-disk package

    ...It collects on-disk metadata from package managers, lockfiles, editor extensions, browser extensions, and supported developer tool configurations. The tool is designed for incident response situations where a team already knows a suspicious package, extension, or version and needs to identify which machines may contain it. It emits structured NDJSON records so results can be processed by scripts, security pipelines, or fleet inventory systems. Bumblebee avoids running package managers or reading source files, which keeps the scan focused and low-impact. It is useful for security teams that need fast local visibility across messy developer environments.
    Downloads: 0 This Week
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  • 17
    baoyu-skills

    baoyu-skills

    Skills shared by Baoyu for improving daily work efficiency with Claude

    ...The project organizes its functionality into categories such as content creation, AI generation, and utility tools, enabling users to extend their workflows through reusable components. Each skill is implemented as a structured module with its own configuration, scripts, and execution logic, allowing for flexible customization and extension. The system supports marketplace-style installation, where users can selectively install or update individual skills rather than a monolithic package. It integrates with various external services, including AI APIs and browser automation tools, to expand its capabilities beyond basic text processing.
    Downloads: 0 This Week
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  • 18
    mruby

    mruby

    Lightweight Ruby

    ...One of its core strengths is its embeddability, allowing developers to integrate scripting capabilities directly into applications written in C or C++. mruby also includes a package system called mrbgems, which enables modular extension of functionality through additional libraries. It supports compiling Ruby scripts into bytecode or even C source code, providing flexibility for deployment in different environments.
    Downloads: 0 This Week
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  • 19
    crystalline

    crystalline

    A Language Server Protocol implementation for Crystal

    Crystalline is an implementation of the Language Server Protocol written in and for the Crystal Language. It aims to provide limited language features (like go-to, autocompletion, syntax and semantic checking) and ease development with any compatible code editor. Crystalline is not as extensive in terms of features as other Language Servers but still provides very convenient tools. Code Diagnostics. Syntax and semantic checks on save. Limited Autocompletion. List (depending on the target)...
    Downloads: 1 This Week
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  • 20
    OpenSumi

    OpenSumi

    A framework helps you quickly build Cloud or Desktop IDE products

    A framework helps you quickly build Cloud or Desktop IDE products. Integrate with your coding frameworks with ease. Support the container, Electron and front-end frameworks. Also help to ship and deploy quickly. Support VS Code plugins, OpenSumi plugins and OpenSumi modules to meet various business requirements. Customize the UI design in any way you like, no matter to simply configure the built-in UI, or develop a UI template, or build your own UI through plugins. OpenSumi framework aims to...
    Downloads: 1 This Week
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  • 21
    kotlinx-io

    kotlinx-io

    Kotlin multiplatform I/O library

    ...Buffer works like a queue, allowing to read data from its head or to write data to its tail. Buffer provides functions to read and write data of different built-in types, and to copy data to or from other Buffers. Depending on the target platform, extension functions allowing data exchange with platform-specific types are also available. A Buffer consists of segments organized as a linked list: segments allow reducing memory allocations during the buffer's expansion and copy, with the latter achieved by delegating or sharing the ownership over the underlying buffer's segments with other buffers.
    Downloads: 18 This Week
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  • 22
    JUnit 5

    JUnit 5

    Programmer-friendly testing framework for Java and the JVM

    The 5th major version of the programmer-friendly testing framework for Java and the JVM. JUnit 5 is the next generation of JUnit. The goal is to create an up-to-date foundation for developer-side testing on the JVM. This includes focusing on Java 8 and above, as well as enabling many different styles of testing. Official CI build server for JUnit 5. Used to perform quick checks on submitted pull requests and for build matrices including the latest released OpenJDK and early access builds of...
    Downloads: 38 This Week
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  • 23
    Stable Diffusion Web UI Extensions

    Stable Diffusion Web UI Extensions

    Extension index for stable-diffusion-webui

    ...It aggregates metadata for hundreds of community plugins—image utilities, ControlNet tools, upscalers, prompt helpers, animation suites—so users can browse and add capabilities directly from the UI. The index maintains short descriptions, tags, and repository links, enabling quick filtering by purpose or workflow. It also standardizes submission format so extension authors can contribute entries that the Web UI can parse reliably. For end users, this turns the Web UI into a modular platform where new features appear without manual cloning or guesswork. The project effectively coordinates a thriving plugin ecosystem, keeping discovery and updates lightweight and centralized.
    Downloads: 0 This Week
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  • 24
    goInception

    goInception

    A MySQL operation and maintenance tool

    ...What audit rules goInception does, and what grammar audits are supported can be referred to Audit rules. GoInception reconstructs from the Inception which is a well-known MySQL auditing tool and uses TiDB SQL parser. GoInception extension of the usage of Inception, to specify the remote server by adding annotations before the SQL review, and for distinguishing SQL and review adding special comments.
    Downloads: 2 This Week
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  • 25
    TagSpaces

    TagSpaces

    TagSpaces is an offline, open source, document manager with tagging

    ...It features advanced note taking functionalities and some capabilities of to-do apps. The application is available for Windows, Linux, Mac OS and Android. We provide a web clipper extension for Firefox, Edge and Chrome for easy collecting of online content in the form of local files. File and folder management - TagSpaces provides a convenient user interface for browsing, viewing and man files and folders. The application supports two ways for tagging files. The default one embeds the tags directly in the name of the file, the other one uses a so called sidecar files for persisting the tags. ...
    Downloads: 18 This Week
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