Awesome GitHub RepositoriesJavaScript Runtime Debuggers

Reactotron is a desktop application and collection of developer tools designed for monitoring runtime errors, analyzing network requests, and inspecting state within JavaScript and React environments. It serves as a debugger for both React JS and React Native projects, providing a visual interface to monitor internal application state and performance. The tool provides specialized inspectors for React Native mobile applications and React web applications. It allows for the real-time tracking of state changes and the dispatching of actions to a state manager to test different application scena

node-inspector is a web-based debugger for Node.js applications that integrates the Blink developer tools interface. It functions as a runtime profiler and inspection suite, providing a remote debugging interface to connect a local browser to a Node.js process. The project enables live code iteration, allowing source code to be modified while the process is running and persisting those changes back to the physical file system. It also includes a JavaScript runtime profiler to monitor CPU and heap usage for identifying bottlenecks and memory leaks. The tool covers execution flow control throu

React Native Debugger is a standalone developer application for inspecting and debugging JavaScript runtimes in mobile applications built with React Native. It provides a dedicated interface to monitor the runtime state, network requests, and console logs of a remote mobile environment. The tool integrates specialized inspectors for Redux state management and GraphQL client debugging, allowing for time-traveling state transitions and the analysis of queries, mutations, and local cache. It also features a component hierarchy viewer for visualizing and modifying UI properties in real time. Bro

TestCafe is a Node.js end-to-end web testing framework used to automate browser tests with JavaScript or TypeScript. It serves as a cross-browser testing tool and a command-line execution engine designed for integration into continuous integration pipelines. The framework supports behavior-driven development by mapping human-readable Gherkin syntax to automation logic. It also includes an integrated web accessibility auditor to identify violations within web applications. The toolset covers a broad range of automation capabilities, including parallel test execution across multiple browser in

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redux-logger 是一个 Redux 状态记录器和 JavaScript 状态调试器，旨在记录浏览器控制台中的操作和状态转换。它作为中间件运行，捕获 Redux Store 中的状态更改和操作负载，以辅助调试应用流程。 该项目提供了一个控制台日志格式化程序，使用颜色、时间戳和执行持续时间来自定义日志外观。它允许通过自定义谓词限制记录的操作以减少控制台噪音，并包含将复杂状态数据转换为可读格式的功能。 该工具涵盖了前端错误跟踪功能，通过拦截并记录由特定操作触发的错误。它还通过记录分发操作后的结果状态更新，实现了状态转换分析。

Wolverine 是一个 AI 代码修复工具和自愈 Python 运行时，旨在监控脚本的运行时崩溃并自动恢复源代码。它作为一个自动化脚本恢复工具，识别故障并利用大语言模型提出并应用修正。 该系统通过迭代调试循环运行，捕获回溯数据并将其反馈给语言模型，以通过试错法优化修复方案。为了确保安全，它包括一个人在回路 (human-in-the-loop) 的验证机制，在生成的代码更改被修补到原始源文件之前需要手动批准。 该工具涵盖了自动化脚本调试和迭代测试的更广泛功能。它包括可配置的模型路由，允许用户指定首选语言模型并定义自动化修改的确认级别。

本项目是一个浏览器开发者工具，旨在检查 JavaScript 执行、网络流量和页面布局。它作为一个 JavaScript 调试器和 Chrome DevTools 协议调试器，用于管理 Web 引擎的状态并识别 Web 应用中的逻辑错误。 该套件提供专门的 Web 性能分析工具，包括内存泄漏检测和处理瓶颈分析。它还包含一个网络流量分析器，用于排查 API 调用，以及一个浏览器存储管理器，用于修改 Cookie、缓存和本地数据库条目。 其他功能涵盖 Web 页面布局分析、用于验证响应式显示的移动设备模拟，以及应用日志监控。该工具集支持源映射（Source Map）解析，将编译后的代码链接回原始文件，并允许连接外部编辑器。