Awesome GitHub RepositoriesRuntime Patching Engines

Atmosphere is a custom firmware for the Nintendo Switch that provides core system components for loading custom kernels, managing modified operating systems, and redirecting hardware storage. It functions as a customized operating system designed to enable deep system modification and functional extensions. The project distinguishes itself through a system module injector and an application patching engine that allow for the loading of custom binary modules and patches to add features to the console. It also includes a virtual storage manager that redirects internal hardware writes to a virtu

Tinker is an Android hotfix framework designed to update application code, resources, and native libraries at runtime without requiring a full reinstallation or store update. It provides a comprehensive engine for injecting runtime fixes and managing the software lifecycle of deployed mobile applications. The framework distinguishes itself through a robust binary patching system that generates compact difference files between application versions, significantly reducing bandwidth usage during distribution. To ensure operational stability, it incorporates a crash-resilient safe mode that autom

pytest 是一个 Python 测试框架，提供了一个用于发现和执行测试套件的命令行运行器。它构建在模块化架构之上，使用标准语言断言来验证代码正确性，自动检查表达式以提供详细的失败报告，而无需专门的断言方法。 该框架的独特之处在于其依赖注入系统，通过自动解析资源并将其注入测试函数来管理设置和拆卸逻辑。它还具有基于钩子（hook）的插件架构，允许对测试生命周期（包括收集、执行和报告）进行深度定制。这些功能由动态参数化（从单个定义生成多个测试实例）和持久状态缓存（支持选择性地重新运行失败测试）提供支持。 除了核心执行模型外，该项目还提供了一套全面的工具来管理测试环境，包括输出捕获、日志管理和警告验证。它通过临时文件管理、对象打补丁以及原生执行其他框架现有测试套件等功能支持复杂的测试场景。配置通过集中式文件处理，允许对测试发现、过滤和执行行为进行细粒度控制。 该项目作为标准 Python 包分发，并包含有关其配置、插件系统和命令行界面的详尽文档。

BlockTheSpot is a utility designed to modify the behavior of the Spotify desktop application. It functions as an audio stream modifier and media patch, altering the application's runtime execution to remove built-in limitations. The tool specifically targets the suppression of audio and video advertisements during media sessions. It also removes navigation restrictions, allowing users to bypass track skipping limits within the desktop player. These modifications are achieved through dynamic library injection and function hooking, which intercept and redirect execution flow within the applica

LSPosed is an Android runtime hooking framework and system modification tool. It enables the modification of application and system behavior in memory without altering original installation files, serving as a platform for distributing and managing community-created extension modules. The project provides a comprehensive suite for device and identity spoofing, including the ability to mask hardware identifiers, simulate geographic locations, and conceal root access or hooking frameworks to bypass security and integrity checks. It also functions as an application modder to unlock premium featu

xLua is a scripting bridge and C++ wrapper used to embed the Lua language into host applications. It facilitates bidirectional data exchange and function calls between scripts and the host environment. The project includes a runtime patching tool for replacing application logic and fixing bugs without requiring a system restart. It features a coroutine orchestrator that wraps asynchronous operations into linear code and a script validator that verifies digital signatures to ensure code authenticity and integrity before execution. To minimize memory overhead and garbage collection, the system

DuckStation is a high-performance PlayStation 1 emulator that simulates the original console's hardware logic and CPU and GPU on modern computer systems. It functions as a console hardware emulator, disc image loader, and game state manager to execute original games and preserve retro software. The project differentiates itself through a game graphics upscaler that improves visual clarity using texture filtering, geometry precision corrections, and custom shader chains. It also features advanced memory manipulation tools for layered patch injection and the application of community cheat codes

This project provides a toolset for extracting, translating, and patching binary resources to localize the MobaXterm terminal and network client interface into Simplified Chinese. It functions as a Chinese language pack and runtime resource patcher, applying translated string tables and layout adjustments to UI controls during application startup without modifying the core binary. The localization covers the full interface, including menus, dialogs, prompts, tooltips, and the UI of remote network tools such as SSH, RDP, VNC, and FTP. To ensure Chinese text displays correctly without truncatio