Chrome DevTools for coding agents

Industry standard API mocking for JavaScript.

Motion design editor for the web

Session replay, cobrowsing and product analytics you can self-host. Best for reproducing issues and iterating on your product.

JSON Hero is an open-source, beautiful JSON explorer for the web that lets you browse, search and navigate your JSON files at speed. 🚀. Built with 💜 by the Trigger.dev team.

Next-gen browser and mobile automation test framework for Node.js

Self-hosted collection of powerful web-based tools for everyday tasks. No ads, no tracking, just fast, accessible utilities right from your browser!

Sandbox for developing and testing UI components in isolation

Kubernetes based Cloud Development Environments for Enterprise Teams

A remote debugging platform you'll definitely find useful. Lightweight, cross-platform, out-of-box debugging tool

Browser extension that generates API specs for any app or website

📔 The missing documentation tool for your Angular, Nest & Stencil application

The Chrome DevTools UI

🕹️ Open-source, developer-first LLMOps platform designed to streamline prompt design, version management, instant delivery, collaboration, troubleshooting, observability and more.

💎 Cross platform Web debugging proxy

🚀 Click the dom to open your IDE and position the cursor at dom's source code location! 点击页面 dom 来打开 IDE 并将光标自动定位到源代码位置!

Debug Safari and WebViews on iOS from tools like VS Code and Chrome DevTools

React render tracker – a tool to discover performance issues related to unintentional re-renders and unmounts

Angular Debugging and Visualization Tools

An Electron DevTools Extension