New Relic Node.js agent code base. Developers are welcome to create pull requests here, please see our contributing guidelines. For New Relic technical support, please go to http://support.newrelic.com.
A lightweight, extendable front-end developer tool for mobile web page.
Set up a modern web app by running one command.
HTTP, HTTP2, HTTPS, Websocket debugging proxy
📋 DevTools to help debug forms.
⚙️ Browser devtools extension for debugging Vue.js applications.
Provides customizable logging functionality for Vue.js. Compatible with Vue2.
A debugging library for RxJS
Node.js debugger based on Blink Developer Tools
A/B testing React components and debug tools. Isomorphic with a simple, universal interface. Well documented and lightweight. Tested in popular browsers and Node.js. Includes helpers for Mixpanel and Segment.com.
ndb is an improved debugging experience for Node.js, enabled by Chrome DevTools
An electron devtools extension for debugging Vue.js applications.
Make unhandled promise rejections fail loudly instead of the default silent fail
Tools for debugging your node.js modules
Debug your Vue 2 & 3 code with Ray to fix problems faster
A standalone (Node.js) client for Sentry
Connect/Express middleware to simulate latency for debugging
Moesif Nodejs Middleware Library (formerly Moesif-Express)
A module that allows you to pretty print the inner HTML of ComponentFixtures, DebugElements, NativeElements or even plain HTML strings to the console. This is very useful for debugging Angular component tests in Jest
Performance-aware simple logger for React-Native and Expo with namespaces, custom levels and custom transports (colored console, file writing, etc.)
Error monitoring and reporting tool for native exceptions and JS errors in React Native apps
React Native Debugger in Redux
A log4j inspired logger for angular 2.
A tiny in-process profiler for React Native
Redux DevTools for production (web and React Native) with a highly flexible API.
Injecting remotedev-app monitor into official Remote debugger of React Native. (formerly remote-redux-devtools-on-debugger)
Debug toolbar middleware for developing applications in express (node.js)
Useful components and utilities for working with React Router
Stylesheet that helps you debug layout problems in react-native, because we're all still not that good at flexbox
Provides a LogModule to integrate debug with levels in Angular 9+.
remote monitoring and debugging for socket.io
A simple timer implementation for debugging express middleware.
🔧 Render debugger for React
Identifies Vue components in DevTools Elements panel via HTML comments
A tool for testing and debugging your Vue + Vuex applications. 是一個可以幫助您 Vue.js 的項目測試及偵錯的工具, 也同時支持 Vuex及 Vue-Router.
Vue.js Plugin to examine the dependencies that reactive data has. Intended to be used during development to aid optimization and an understanding of the reactive flow of data.
Handy debugging function for Vue
A MobX-React Time Travel Debugger
Get performance measurements from React Fiber
Helpers to debug and record component render performance 🚀
Debug your express app using the Chrome console.
HTTP/HTTPS Debugging Proxy
The console is more cool to use, easier to debug, and more fun log output. Enjoy the vue-pretty-logger in the vue project.