18 مستودعات
Capturing function calls to execute additional code or modify return values before the original caller receives them.
Distinct from Function Call Tracking: Existing candidates focus on mapping, invocation, or testing spies, not the behavioral interception logic.
Explore 18 awesome GitHub repositories matching software engineering & architecture · Dynamic Function Interception. Refine with filters or upvote what's useful.
LSPosed is an Android runtime hooking framework and in-memory code modifier. It functions as a system hooking tool that intercepts and modifies system and application methods in memory to change behavior without altering original installation files. The project provides a standardized interface through the Xposed Module API, allowing for the development of plugins that alter the behavior of the Android operating system and installed applications. The framework covers a range of capabilities including runtime function interception, Android system debugging, and application customization. Thes
Implements a system to capture function calls and modify return values at runtime.
Aspects is an aspect-oriented programming library and method hooking framework designed for intercepting and modifying JavaScript function behavior without altering the original source code. It serves as a runtime logic injector that allows for the addition and removal of executable code wrappers from active functions. The library enables the injection of custom logic before or after methods to change application behavior at runtime. It further provides the ability to intercept method calls to capture or override return values before they reach the caller. The framework manages these interce
Captures function calls to execute additional code or modify return values before they reach the original caller.
Chromatic is a Chromium runtime modifier and JavaScript engine injector designed to alter the low-level operational characteristics of Chromium and its embedded V8 engine. It functions as a tool for injecting custom logic into the V8 JavaScript engine to change application behavior at runtime. The project provides mechanisms for browser engine instrumentation and V8 runtime manipulation. It enables the modification of the internal execution flow of JavaScript within Chromium-based environments to extend native browser capabilities or bypass standard limitations.
Intercepts internal engine functions by replacing instruction pointers with jumps to custom logic handlers.
Xposed is a native Android runtime hooking framework and instrumentation tool. It provides a modified version of the Android app process binary to intercept and modify the behavior of system and application processes at the binary level. The framework enables Android operating system customization by altering internal function calls and runtime execution flow. It achieves this through native process instrumentation, allowing for the modification of functionality without altering original application files. The tool covers several low-level capabilities, including native library injection and
Redirects execution flow from original system functions to custom handlers using native memory manipulation.
r0capture is a tool for intercepting network traffic from Android applications. It serves as a traffic interceptor, packet sniffer, and client certificate exporter used to analyze application-layer communication on Android devices. The project provides mechanisms to bypass SSL pinning and certificate validation, allowing the decryption of encrypted traffic without modifying device trust stores. It also enables the extraction of client-side certificates from application memory for saving to local device storage. Captured network data is serialized into PCAP files to support offline protocol a
Captures plaintext network data by intercepting specific sending and receiving functions at runtime.
OpenLLMetry is an OpenTelemetry-based observability framework and instrumentation library for generative AI applications. It provides toolsets for tracing and monitoring large language model workflows, capturing telemetry from model providers, agent frameworks, and vector databases using standardized semantic conventions. The project distinguishes itself by providing a specialized evaluation and experimentation suite that associates user feedback and prompt version hashes with specific execution traces. It includes a system for tracking model reasoning paths and enforcing security guardrails
Injects monitoring logic around AI library calls to automatically record inputs, outputs, and token usage.
Detours is a library for intercepting Win32 API calls and redirecting function calls at runtime on Windows, enabling binary-level instrumentation without requiring access to the original source code. It functions as an API hooking library and binary instrumentation toolkit, allowing developers to monitor or modify the behavior of compiled Windows binaries by hooking into their function execution paths. The project achieves this through detour-based function interception, where the first few instructions of a target function are replaced with a jump to a user-supplied detour function, while pr
Replaces function entry instructions with jumps to detour functions, preserving original bytes for trampoline calls.
Tape هو إطار عمل لاختبار JavaScript ومكتبة تأكيدات تعمل كمشغل اختبارات لبيئات Node.js والمتصفح. يطبق بروتوكول Test Anything Protocol لتوفير صيغة قياسية ومقروءة آلياً لنتائج الاختبارات. يعمل المشروع كأداة اختبار عبر البيئات، مما يسمح بتنفيذ نفس مجموعات الاختبارات عبر بيئات جانب الخادم وجانب العميل مع الحفاظ على بروتوكول مخرجات متسق. تشمل قدراته التحقق من تساوي القيم وصحتها، والتحقق من معالجة الاستثناءات، وتنسيق سير العمل غير المتزامن. يوفر إطار العمل أيضاً أدوات لإدارة دورات حياة الاختبار، وتحديد حالات الاختبار المسماة، والتقاط استدعاءات الدوال أو الوصول إلى الخصائص. تدعم واجهة سطر الأوامر اكتشاف الاختبارات بناءً على الأنماط (glob)، والتحميل المسبق للوحدات، والقدرة على تصفية ملفات أو مجلدات معينة من التنفيذ.
Implements mechanisms to capture function calls and arguments for test verification.
unidbg هو إطار عمل لمحاكاة وتصحيح الملفات الثنائية الأصلية ARM32 و ARM64 على جهاز مضيف. يعمل كمصحح للملفات الثنائية لنظامي Android و iOS ومحاكي للمكتبات الأصلية، مما يسمح بتنفيذ التعليمات البرمجية الأصلية دون الحاجة إلى أجهزة فعلية. يتميز المشروع بإطار عمل لربط الوظائف الأصلية (Hooking) وأداة تصحيح بروتوكول سياق النموذج (Model Context Protocol) التي تعرض حالة المحاكي لمساعدي الذكاء الاصطناعي من أجل التحليل الآلي للملفات الثنائية. كما يتضمن محلل ذاكرة متخصصاً لتتبع التخصيصات في جانب الضيف وتحديد التسريبات في الملفات الثنائية الأصلية. تغطي مجموعة الأدوات عدة مجالات، بما في ذلك الهندسة العكسية للتعليمات البرمجية الأصلية، وتتبع التنفيذ على مستوى التعليمات، ومحاكاة جسر JNI. توفر إمكانية المراقبة من خلال سجلات القراءة/الكتابة في الذاكرة ومصحح أخطاء وحدة التحكم، مع استخدام تجميع المحاكيات الآمن للخيوط (Thread-safe) لتقليل تكاليف التهيئة.
Implements dynamic function interception by overwriting native instructions to redirect execution flow.
Dobby is a dynamic function hooking framework and binary instrumentation tool designed to intercept and redirect function calls in compiled binaries. It serves as a cross-platform and cross-architecture library that provides a unified interface for modifying program execution flow across different operating systems and CPU architectures. The library enables low-level binary instrumentation and runtime application instrumentation by injecting custom handlers into live processes. It is used for software reverse engineering to observe real-time data flow and logic by hooking internal functions.
Implements a low-level framework for intercepting and redirecting function calls in compiled binaries.
Freezegun هي مكتبة محاكاة وقت Python ومحاكي ساعة نظام يستخدم لتجميد ساعة النظام على تاريخ ووقت ثابتين. تعمل كأداة اختبار لضمان أن المنطق المعتمد على الوقت ينتج نتائج متسقة وقابلة للتنبؤ أثناء التحقق من البرمجيات. توفر المكتبة محاكاة متوافقة مع asyncio تحافظ على قيم الساعة الرتيبة الحقيقية لمنع حلقات الأحداث من التعليق بينما تظل وظائف وقت النظام الأخرى مجمدة. تدعم محاكاة مرور الوقت من خلال التقدم اليدوي للساعة، أو القفز إلى تواريخ محددة، أو استخدام محاكاة ساعة موقوتة تزيد الوقت تلقائياً بين الاستدعاءات. تتضمن الأداة قائمة استبعاد للمحاكاة لمنع اعتراض مكتبات محددة، مما يضمن بقاء التبعيات الداخلية وتكاملات الطرف الثالث مستقرة.
Intercepts calls to the datetime and time modules to route them to a central mocked state.
This repository is a collection of JavaScript coding challenges and a comprehensive interview guide. It provides reference implementations and educational examples designed to help developers master language fundamentals and prepare for technical interviews. The project covers a wide array of specialized implementations, including functional programming patterns like currying and partial application, as well as asynchronous patterns for concurrency control. It also includes practical examples of Document Object Model manipulation and the implementation of common data structures such as stacks
Uses JavaScript proxies to intercept and monitor function calls without modifying original source code.
REFramework is a runtime modding framework for games built on the RE Engine, providing a C# plugin system with typed proxy code generation, a Lua scripting interface, an ImGui-based UI system, a runtime debugging toolkit, and a VR integration layer. At its core, it intercepts and modifies internal game engine functions and state at runtime through hooking and scripting APIs, enabling deep inspection and manipulation of live game objects. The framework distinguishes itself through typed proxy code generation that auto-creates C# interfaces from the game's type database, giving compile-time saf
Hooks into game engine methods at runtime to intercept, inspect, and modify function calls.
ScyllaHide هو إضافة لتجاوز مصححات الأخطاء (anti-debugger) وأداة للهندسة العكسية مصممة لإخفاء المصحح عن التطبيق المستهدف. يعمل كمكتبة ربط (hooking) لواجهة برمجة تطبيقات في وضع المستخدم وإطار عمل لحقن ملفات DLL يمنع البرامج من اكتشاف نفسها وإغلاقها عند تحليلها. يمكّن المشروع من تحليل البرمجيات الخبيثة ودراسة البرامج المحمية عن طريق تحييد الدفاعات الأمنية. يحقق ذلك من خلال اعتراض وتعديل استجابات مكتبة النظام لخداع التطبيقات بشأن بيئة تنفيذها. تستخدم الأداة عدة طرق تقنية للحفاظ على التخفي، بما في ذلك ربط واجهة برمجة التطبيقات المضمن (inline API hooking)، ووكيل استدعاء النظام، وتصحيح كتلة بيئة العملية (PEB). كما تتعامل مع اعتراضات وضع المستخدم وتستخدم إعادة توجيه المكتبة الديناميكية لتصفية استجابات واجهة برمجة التطبيقات الحساسة.
Uses detour-based inline API hooking to intercept and modify system calls.
This project is a JavaScript-based plugin framework for the Typora markdown editor. It provides a development platform to integrate custom functional logic, UI elements, and keyboard shortcuts into the editor environment. The framework distinguishes itself by offering a JSON-RPC remote interface, allowing external programs to control the editor and trigger plugin functions. It also includes a dedicated publishing system to export and upload markdown documents to external blogging platforms via API requests. The project covers a wide range of capabilities, including editor workflow automation
Implements a system for intercepting internal software functions to modify arguments or return values via hooks.
Premake is a build system generator and cross-platform build configuration tool. It functions as a scripting engine that transforms scripted workspace definitions into native project files for multiple build toolsets and compilers. Additionally, it can generate JSON-formatted compilation databases for use with language servers and static analysis tools. The project distinguishes itself through a programmable runtime that allows for internal function hooking and the interception of build logic. This extensibility enables users to create custom toolset generators, implement modular extensions f
Provides a mechanism to intercept internal functions and modify the project generation sequence at runtime.
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
Features a dynamic hooking engine that intercepts function calls at runtime to redirect logic.
rdpwrap is a set of system utilities and services designed to enable, configure, and manage remote desktop protocol access and video compression settings. It functions as a service and manager that allows remote desktop connections on operating system versions where the feature is restricted or disabled by the vendor. The project provides tools to override system-level restrictions for remote access and activate remote desktop protocol services on unsupported versions. It includes a configuration tool for managing H.264 video compression and encoding settings to balance visual quality, networ
Implements dynamic function interception to redirect operating system execution flow for enabling restricted features.