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 es un marco de pruebas para Python que proporciona un ejecutor de línea de comandos para descubrir y ejecutar conjuntos de pruebas. Está construido sobre una arquitectura modular que utiliza aserciones de lenguaje estándar para verificar la corrección del código, inspeccionando automáticamente las expresiones para proporcionar informes de fallos detallados sin requerir métodos de aserción especializados. El marco se distingue por un sistema de inyección de dependencias que gestiona la lógica de configuración y limpieza resolviendo e inyectando automáticamente recursos en las funciones de prueba. También cuenta con una arquitectura de complementos basada en ganchos (hooks) que permite una personalización profunda del ciclo de vida de la prueba, incluida la recopilación, la ejecución y la generación de informes. Estas capacidades están respaldadas por la parametrización dinámica, que genera múltiples instancias de prueba a partir de una sola definición, y el almacenamiento en caché de estado persistente que permite volver a ejecutar selectivamente las pruebas fallidas entre sesiones. Más allá de su modelo de ejecución central, el proyecto ofrece un conjunto completo de herramientas para gestionar entornos de prueba, incluida la captura de salida, la gestión de registros y la validación de advertencias. Admite escenarios de prueba complejos a través de funciones como la gestión de archivos temporales, la aplicación de parches a objetos y la capacidad de ejecutar conjuntos de pruebas existentes de otros marcos de forma nativa. La configuración se maneja a través de archivos centralizados, lo que permite un control detallado sobre el descubrimiento, el filtrado y el comportamiento de ejecución de las pruebas. El proyecto se distribuye como un paquete estándar de Python e incluye documentación extensa sobre su configuración, sistema de complementos e interfaz de línea de comandos.

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