534 Open source projects that are alternatives of or similar to Devtools Playground

A better console.log for the log-driven debugging junkies

FireBug for designers › Edit any webpage, in any state https://a.nerdy.dev/gimme-visbug

captureCalls('document.getElementById') to show a stack trace for document.getElementById on its every call

Visually trace Python code in real-time.

Inject javascript into closed source electron applications e.g. to enable developer tools for debugging.

Debug in-production Electron based app

Chrome DevTools Protocol Proxy - intelligent proxy for debugging purposes

Streamline Your Node.js Debugging Workflow with Chromium (Chrome, Edge, More) DevTools.

A design tool, built using Recoil.

A Git Based Task, Note, Todo Management Tool

哔哩哔哩视频下载器 | Yet another video downloader for Bilibili

Flexible JSON traversal for rapid prototyping.

Turn Python scripts into handouts with Markdown and figures

dynamic server-side rendering using headless Chrome to effortlessly solve the SEO problem for modern javascript websites

Modern and Delightful Web Debugging Proxy for macOS, iOS, and Android ⚡️

A real time chat app for developers built using React, Redux, Electron and Firebase

Pre-configured boilerplate for Electron + React + TypeScript + Webpack

Debug Child Process Tool (auto attach)

Boilerplate for electron menubar application with PopOver with React + Webpack

Spotify controls that live in your menubar.

👷 The aim of this project is to help you to build your things. From Bootstrap themes over static websites to single page applications.

Time Travel Debugger for React useReducer

Android Library for Logging RxJava2 Components

A cross-platform unofficial Google Assistant Client for Desktop (powered by Google Assistant SDK)

🐣 vue GUI generator

Chrome DevTools code snippets

Desktop application for Instagram DMs

🔥 Use Vue.js to develop a cross-platform full stack application / 用 Vue.js 开发的跨三端应用

Automatically fix programs by leveraging existing patches from other projects and similar code snippets from the faulty project.

A Chrome Remote Interface written in R

Aim to help building exploitation of CTFs pwn game quickly

DEPRECATED: Multiplatform GUI Prototyping/Wireframing

A Read-Eval-Print-Loop server for Android and SQLite

A Rails Engine framework that helps safe and rapid feature prototyping

Get all css rules used by the selected DOM and its children.

Sketchize is built for UI/UX Designers to help them design lovely apps for mobile, tablet, and desktop devices.

The Chrome DevTools UI

Visual Docker Container Management on Mac & Windows

A minimal music player built on electron.

Vue JSON inspector with Chrome-like theme.

📖 All your articles in one place. Beautiful.

e-education solutions(Agora Reference Design)

🕵️ An angular library that lets you inspect and change Angular component properties

🌇 Preview a full GRUB 2.x theme (or just a background image) using KVM / QEMU

🐷 A nifty little app that shows you the top posts on Dev.to in your menubar.

MagJS - Modular Application Glue

Minimalist Electron app for designing spline curves

🔍 Marionette Inspector - Explore your App

☕ GDBFrontend is an easy, flexible and extensionable gui debugger.

Professional grade, free software, teleprompter app.

A YouTube player for the desktop

Docker Compose UI: Lifeboat is an easy way to launch projects with a graphical interface

A desktop screensaver app using web technologies

Log work hours and get notified when it's time to leave the office and start to live.

一个基于 electron 的音乐软件

magix项目调试分析工具

Bugsnag crash reporting for iOS, macOS and tvOS apps

Automatic panic monitoring for Go and Go web frameworks, like negroni, gin, and revel

Realm Studio

Markdown editor with inline preview