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Showing 63 open source projects for "devtools"

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  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

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  • Easy management of simple and complex projects Icon
    Easy management of simple and complex projects

    We help different businesses become digital, manage projects, teams, communicate effectively and control tasks online.

    Plan more projects with Worksection. Use Gantt chart and Kanban boards to organize your projects, get your team onboard and assign tasks and due dates.
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  • 1
    devtools

    devtools

    Tools to make an R developer's life easier

    devtools is an R package designed to simplify R package development by providing functions for creating, building, testing, and installing packages from various sources (e.g., CRAN, GitHub). It integrates with usethis, roxygen2, testthat, and simplifies workflows for developers and contributors to the R ecosystem.
    Downloads: 4 This Week
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  • 2
    Redux DevTools

    Redux DevTools

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

    ...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. A store enhancer is a function that enhances the behavior of createStore(). ...
    Downloads: 2 This Week
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  • 3
    Nuxt DevTools

    Nuxt DevTools

    Unleash Nuxt Developer Experience

    The Nuxt DevTools give you insights and transparency about your Nuxt App. Identify performance gaps and seamlessly manage your app configurations. Enhance your DX even further, and add an extra layer of enjoyment to the development journey. See the relationships between your components, composables, modules and so much more. Understand your Nuxt app structure to debug and optimize your Nuxt application effectively.
    Downloads: 0 This Week
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  • 4
    Chrome DevTools MCP

    Chrome DevTools MCP

    Chrome DevTools for coding agents

    chrome-devtools-mcp is an MCP server that connects AI agents to the Chrome DevTools Protocol so they can inspect pages, record traces, read console/network data, and modify the live browser state under user control. It makes a running Chrome instance visible to MCP clients, enabling agents to debug websites end-to-end—launching Chrome, navigating, profiling, and collecting artifacts in a structured way.
    Downloads: 5 This Week
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  • MATRIX is a world-class, award-winning learning management system (LMS) for businesses. Icon
    MATRIX is a world-class, award-winning learning management system (LMS) for businesses.

    For small, medium, and large sized corporations, as well as associations and public organizations

    The platform is known for delivering a great user experience, while incorporating all the essential tools companies need to support efficient training and learning.
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  • 5
    Apollo Client Browser Devtools

    Apollo Client Browser Devtools

    Apollo Client browser developer tools

    This repository contains the Apollo Client Browser Devtools extension for Chrome & Firefox. The Apollo Client Browser Devtools appears as an "Apollo" tab in your web browser inspector, alongside other tabs like "Elements" and "Console". Send queries to your server through your web applications configured Apollo Client instance, or query the Apollo Client cache to see what data is loaded.
    Downloads: 5 This Week
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  • 6
    iOS WebKit Debug Proxy

    iOS WebKit Debug Proxy

    A DevTools proxy for iOS devices

    ...Another option is mozilla/valence which enables Firefox DevTools to be used with iOS.
    Downloads: 2 This Week
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  • 7
    Rod

    Rod

    A Devtools driver for web automation and scraping

    Rod is a high-level driver for DevTools Protocol. It's widely used for web automation and scraping. Rod can automate most things in the browser that can be done manually. Chained context design, intuitive to timeout or cancel the long-running task. Auto-wait elements to be ready. Debugging friendly, auto input tracing, remote monitoring headless browser. Thread-safe for all operations.
    Downloads: 6 This Week
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  • 8
    rep+

    rep+

    Burp-style HTTP Repeater for Chrome DevTools with built‑in AI

    rep+ is a lightweight browser extension for Chrome DevTools that brings a Burp Suite-style HTTP repeater directly into the developer console, enhanced with built-in AI to help explain requests and suggest tests. It captures HTTP traffic from the inspected page without needing a proxy, allowing users to replay, modify, and analyze individual requests with fine-grained control over headers, bodies, and methods.
    Downloads: 2 This Week
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  • 9
    Lighthouse

    Lighthouse

    Automated auditing, performance metrics, & best practices for the web

    ...Included in the report is a reference doc that explains the importance of the audit and how to fix the problem areas, which you can use to improve the web app or web page. Lighthouse can be integrated directly into the Chrome DevTools with its own panel. To run it, you would simply have to select the Lighthouse panel and click on "Generate report". It can also be run from the command line, or as a Node module.
    Downloads: 7 This Week
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  • Propel Software: Product Value Management Platform for Manufacturers Icon
    Propel Software: Product Value Management Platform for Manufacturers

    For modern product companies that need to connect product and commercial teams successfully

    Propel is a cloud-native Product Value Management platform that unifies PLM, QMS, and PIM in one connected system, giving manufacturers complete visibility and control across the entire product lifecycle. It provides a single source of truth for all product data, streamlines change management, strengthens quality and compliance processes, and accelerates time-to-market by eliminating the silos and manual steps that slow teams down.
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  • 10
    axe-core

    axe-core

    Accessibility engine for automated Web UI testing

    Axe is an accessibility testing engine for websites and other HTML-based user interfaces. It's fast, secure, lightweight, and was built to seamlessly integrate with any existing test environment so you can automate accessibility testing alongside your regular functional testing. Axe-core has different types of rules, for WCAG 2.0 and 2.1 on level A and AA, as well as a number of best practices that help you identify common accessibility practices like ensuring every page has an h1 heading,...
    Downloads: 6 This Week
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  • 11
    Ink

    Ink

    React for interactive command-line apps

    Ink is React for CLIs. It is designed to provide that same component-based UI building experience that React provides, only this time for command-line apps. So if you already know React, then you should know Ink. Apart from being built for CLIs, one other key difference between the two is that with Ink, the rendering doesn’t result in a DOM but a string, which Ink writes to the output. Ink is a React renderer, so all features of React are supported. Dozens of projects currently use Ink....
    Downloads: 4 This Week
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  • 12
    Apollo Client

    Apollo Client

    A fully-featured, production ready caching GraphQL client

    ...The core Apollo Client library provides built-in integration with React, and the larger Apollo community maintains integrations for other popular view layers. Write a query and receive data without manually tracking loading states. Enjoy helpful tooling for TypeScript, Chrome / Firefox devtools, and VS Code. Take advantage of the latest React features, such as hooks. Drop Apollo into any JavaScript app and incorporate it feature by feature. Use any build setup and any GraphQL API. Share knowledge with thousands of developers in the GraphQL community.
    Downloads: 20 This Week
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  • 13
    CefSharp

    CefSharp

    .NET bindings for the Chromium embedded framework

    CefSharp is an easy way to embed a full-featured standards-compliant web browser into your C# or VB.NET app. CefSharp has browser controls for WinForms and WPF apps, and a headless (offscreen) version for automation projects too. CefSharp is based on Chromium Embedded Framework, the open source version of Google Chrome. CefSharp embraces modern web standards, and supports HTML5, JavaScript, CSS3 and HTML5 audio/video elements. 3D content is supported via WebGL which uses OpenGL/DirectX for...
    Downloads: 51 This Week
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  • 14
    cat-catch

    cat-catch

    Cat scratch chrome resource sniffing extension

    ...Chromium kernel version 93 or later is required after version 1.0.17. If it is lower than 93, please use version 1.0.16. The extension is a general sniffing tool and has the same function as the browser DevTools. It does not decrypt any website. Any content downloaded by the user has nothing to do with the extension. Please pay attention to the permissions and copyrights of the downloaded resources.
    Downloads: 17 This Week
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  • 15
    mitmproxy

    mitmproxy

    A free and open source interactive HTTPS proxy

    ...It can intercept, inspect, modify and replay web traffic, and can even prettify and decode a variety of message types. Its web-based interface mitmweb gives you a similar experience as Chrome's DevTools, with the addition of features like request interception and replay. Its command-line version mitmdump allows you to write powerful addons and script mitmproxy so it can automatically modify messages, redirect traffic, and perform many other custom commands.
    Downloads: 11 This Week
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  • 16
    Ferret

    Ferret

    Declarative web scraping

    A web scraping system aiming to simplify data extraction from the web. ferret has a declarative query language that makes it easy to focus on the data that you need to get. ferret has the ability to scrape JS rendered pages, handle all page events, and emulate user interactions. the ferret was designed as a library from the ground up. it can be easily embedded into any Go application. ferret helps you to focus on the data you need using an easy-to-learn declarative language. ferret uses Chrome/Chromium via Chrome Devtools Protocol to handle dynamically rendered web pages. ferret is extremely extensible, and creating custom functions and types is super easy. ferret allows users to focus on the data. It abstracts away the technical details and complexity of underlying technologies using its own declarative language. It is extremely portable, extensible, and fast.
    Downloads: 3 This Week
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  • 17
    vee validate

    vee validate

    Painless Vue forms

    VeeValidate is the most popular Vue.js form library. It takes care of value tracking, validation, errors, submissions and more. Offers both declarative components or composable functions API. vee-validate sets up the foundation for you to form in whatever style you prefer. vee-validate can do a lot if you let it. Like tracking values, validation, handling submissions and more. You may opt-in or out to all of these aspects. You are in control of how much form code you write. vee-validate...
    Downloads: 5 This Week
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  • 18
    Code Review GPT

    Code Review GPT

    Your personal code reviewer powered by LLMs

    Code Review GPT uses Large Language Models to review code in your CI/CD pipeline. It helps streamline the code review process by providing feedback on code that may have issues or areas for improvement. Code Review GPT is in alpha and should be used for fun only. It may provide useful feedback but please check any suggestions thoroughly.
    Downloads: 2 This Week
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  • 19
    Algora TV

    Algora TV

    Open source Twitch for developers

    Algora TV is an open source Elixir/Phoenix application developed by Algora.io that powers Live Billboards—a platform for embedding in-video ads during livestreams. The project enables developers to monetize their live content while providing devtools companies a dynamic and non-intrusive way to reach audiences in real time. Built on top of the Phoenix framework, it leverages Elixir’s concurrency and scalability to handle streaming, ad management, and user interactions seamlessly. The system integrates with GitHub for authentication and uses Tigris for media storage and delivery, with optional support for services like FFmpeg, ImageMagick, and OBS Studio for livestream testing and video processing. ...
    Downloads: 4 This Week
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  • 20
    Puppeteer

    Puppeteer

    Headless Chrome Node.js API

    Puppeteer is a headless Node library that provides a high level API for controlling Chromium or Chrome over the DevTools protocol. It requires zero setup and comes bundled with the Chromium version most suited to it. Puppeteer is headless by default, making it fast to run. However, it can also be set to run full or non-headless Chrome or Chromium, simply set the headless option when launching a browser. Many of the things you can do manually in the browser, you can also do with Puppeteer such as generate page screenshots and PDFs, crawl a Single-Page Application, test Chrome extensions and more.
    Downloads: 6 This Week
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  • 21
    TanStack Router

    TanStack Router

    Fully typesafe Router for React (and friends) w/ built-in caching

    TanStack Router is a modern, fully type-safe routing library designed for React and Solid applications, offering robust routing capabilities with first-class support for data loading, search parameters, nested layouts, and seamless integration with client-side caching libraries like TanStack Query. nd‑to‑end type safety (routes, params, loaders). Schema‑driven search params with validation. Built‑in caching, prefetching & invalidation. Nested layouts, transitions & error boundaries.
    Downloads: 1 This Week
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  • 22
    Valtio

    Valtio

    Valtio makes proxy-state simple for React and Vanilla

    Valtio is a lightweight, proxy-based state management library for JavaScript and TypeScript, designed to simplify reactive state handling in both React and vanilla environments. It allows you to manage mutable state through normal JavaScript objects, while providing React hooks (useSnapshot) and subscription utilities to create optimized component re-renders and state observation. It uses ECMAScript Proxies and supports deep state tracking, making state mutation intuitive and powerful...
    Downloads: 1 This Week
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  • 23
    Void Editor

    Void Editor

    Open source AI IDE and Cursor alternative

    ...Designed as a fully transparent and privacy-focused alternative to Cursor or GitHub Copilot, it lets you use AI models locally or via APIs (OpenAI, Claude, Gemini, Ollama, etc.)—without routing data through proprietary servers. Developed by YC-backed startup Glass Devtools, it supports traditional coding features inherited from VS Code, enhanced with in-editor LLM capabilities—autocomplete, inline quick edits, and chat agents, all while giving developers total prompt and data control.
    Downloads: 3 This Week
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  • 24
    textarea.my

    textarea.my

    A minimalist text editor that lives in URL

    ...It supports markdown-friendly workflows and includes small quality-of-life behaviors like using a top-level markdown title to set the page title for a cleaner browser tab. It also leans into hackable customization by letting you change the look using CSS via DevTools, and those style tweaks can persist with the document. Beyond the URL, it also stores data in localStorage, providing a second layer of persistence for convenience.
    Downloads: 1 This Week
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  • 25
    OverVue

    OverVue

    Prototyping Tool For Vue Devs

    ...Envision your project design with accurate component placement and sizing that persists upon project export. Options to add OAuth boilerplate to add additional functionality to the exported prototype project code. The ability to load the application and/or devtools requires a tool/application to run a linux display as WSL does not have any display drivers since it is based off of just a CLI. To add a new component, type its name in the component name box and select any HTML elements that should be rendered by that component.
    Downloads: 1 This Week
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