Awesome GitHub RepositoriesCode Modification Engines

Oh-my-opencode is an autonomous software engineering platform designed to automate complex coding tasks through the orchestration of specialized AI agents. It manages end-to-end development workflows by coordinating teams of agents that perform parallel execution, strategic planning, and automated code generation. The system ensures high-precision refactoring by utilizing a hash-anchored modification engine, which verifies file integrity through cryptographic line references before applying any changes. The platform distinguishes itself through a rigorous planning-first methodology, requiring

This project is a research-oriented repository that serves as a centralized database for system-level prompts and internal behavioral instructions extracted from various large language models. Its primary purpose is to provide a transparent, accessible reference for researchers and developers to study how artificial intelligence models are configured, constrained, and governed. The repository distinguishes itself by cataloging the hidden directives and operational guidelines that define model personas and safety boundaries. By archiving these instruction sets, it enables comparative analysis

JPEX Software is a comprehensive reverse engineering suite for SWF binary files, serving as an ActionScript decompiler and editor. It provides a toolkit for decompiling, analyzing, and modifying the internal structure of compiled Flash content, including the extraction of scripts and media assets. The project is distinguished by its ability to perform direct binary modification, allowing users to edit bytecode and replace embedded resources without reverting to high-level source code. It includes a runtime ActionScript bytecode debugger for variable inspection and call stack analysis, as well

Booster 是一个 Android 应用构建优化器和字节码操作工具，旨在减小二进制体积、修复系统级崩溃并提升应用性能。它作为一个可扩展的构建流程插件，通过修改已编译的类文件和构建产物来注入稳定性修复和优化，而无需更改原始源代码。 该项目的差异化优势在于利用底层字节码操作来修补 OS 级 Bug，并在编译阶段管理线程池。它还提供了一个性能分析工具包，用于识别主线程阻塞操作并分析资源相关的稳定性问题。 该工具涵盖了广泛的包优化能力，包括 PNG 和 WebP 的图像压缩、冗余资源剔除以及资源索引优化。其他功能包括针对线程管理、异步偏好设置写入的性能调优，以及用于扫描构建产物以检测安全风险和瓶颈的静态分析。 该系统利用服务提供者接口（SPI）进行自定义插件集成，并可作为与主要构建环境解耦的独立应用程序执行。

tModLoader is a modding framework and toolset designed for expanding game content and extending core game logic. It provides a polymorphic content API that allows for the creation of new items, NPCs, projectiles, and world assets through object-oriented inheritance. The project is distinguished by its advanced code modification capabilities, utilizing intermediate language bytecode patching and reflection-based private access to alter internal game behavior. It features a hot-reloading assembly runtime that enables developers to recompile and apply source code changes in real-time without res

SuperWeChatPC 是一个微信桌面客户端的修改器，通过内存补丁和二进制钩子（binary hooks）解锁隐藏功能。它作为一个多账号消息管理器、消息数据归档器，以及一个将内部消息功能暴露给外部程序的软件接口。 该项目通过进程隔离，允许在单台计算机上同时运行多个独立的客户端实例。它允许通过绕过标准文件大小限制来传输大附件，并为程序化消息自动化提供了一个包装器。 该工具包括消息归档功能，例如防止撤回消息被删除，并将语音笔记保存到本地存储。它还提供了通过外部软件套件自动化发送和接收消息的机制。

Piko is a collection of specialized Android utilities designed for binary patching, user interface customization, media downloading, and application debugging. It functions as an APK modification framework that alters application metadata and binary resources to modify internal logic and bypass version locks. The project differentiates itself through deep application modification capabilities, including bytecode-level instruction patching, DEX file manipulation, and a dynamic hooking engine. It enables the overriding of resource files and the injection of permissions via the application manif