Awesome GitHub RepositoriesC++ Implementations

Snappy is a high-performance lossless compression library implemented in C++. It provides data reduction methods that perfectly restore original information, focusing on system-level efficiency and processing velocity across different platforms. The library prioritizes high-speed data compression and decompression over achieving the maximum possible compression ratio. It is designed for real-time stream compression to reduce bandwidth usage without introducing significant processing latency. The implementation covers high-velocity data shrinking and rapid restoration. It includes resilient d

UltraJSON هي مكتبة JSON عالية الأداء ومحلل مكتوب بلغة C مع روابط لـ Python. توفر بديلاً سريعاً لمعالجة JSON القياسية لفك تشفير سلاسل JSON إلى هياكل بيانات أصلية وتشفير هياكل البيانات مرة أخرى إلى سلاسل JSON. تستخدم المكتبة محركاً يعتمد على C لتقليل زمن انتقال المعالجة وزيادة الإنتاجية لإنشاء وتحليل JSON. وهي مصممة لتسريع خطوط أنابيب البيانات وتحسين التعامل مع حمولات JSON.

LibSass is a high-performance Sass to CSS compiler implemented as a native C++ engine. It transforms style sheets written in a pre-processor language into standard CSS. The project provides a C language application binary interface that allows the compilation engine to be embedded into different programming languages. It features a modular architecture that supports extending compilation logic through a shared-library plugin system. The engine handles style sheet resolution and uses a multi-stage process to parse source text into an abstract syntax tree before emitting the final CSS output.

هذه مكتبة Python لمطابقة السلاسل الضبابية (fuzzy string matching) تُستخدم لحساب تشابه السلاسل ومسافات التحرير. تعمل كمجموعة من خوارزميات مسافة السلسلة، وأداة محاذاة التسلسل، ومحرك بحث تقريبي عن السلاسل لقياس تشابه النص. توفر المكتبة مجموعة واسعة من المقاييس لتحديد مدى قرب السلاسل، بما في ذلك مسافات Levenshtein و Jaro-Winkler و Hamming و Damerau-Levenshtein. وتدعم تحليل التشابه من خلال حسابات أطول تسلسل مشترك، والمقارنات القائمة على الرموز، والتسجيل المرجح لمراعاة الاختلافات في المحتوى وترتيب الكلمات. بعيداً عن مقاييس المسافة الأساسية، يغطي المشروع البحث والفهرسة لاستخراج أفضل التطابقات من المجموعات وإجراء حسابات المسافة الزوجية. يتضمن أدوات لتحليل فرق التسلسل التي تولد عمليات تحرير لتحويل سلسلة إلى أخرى، بالإضافة إلى أدوات معالجة النصوص لتنظيف السلاسل وتوحيدها.

i2pd is a C++ implementation of the I2P anonymous network layer, serving as a peer-to-peer overlay network and I2P network router. It functions as a decentralized communication system that masks IP addresses and encrypts data using a garlic routing protocol. This project provides a lightweight daemon that acts as a self-hosted privacy gateway, connecting local applications to the I2P network for private data transmission without the use of Java. The system covers anonymous peer communication, privacy-preserving networking, and secure client-server interactions. It implements end-to-end encry

RapidFuzz is a C++ accelerated Python library providing high-performance string comparison and similarity calculations. It functions as a fuzzy string matching toolkit used to quantify the difference between text sequences through Levenshtein distance and other edit distance metrics. The library focuses on scalable approximate text matching, enabling the identification and ranking of similar strings within large datasets. It provides specialized utilities for finding the best matches in a collection and generating pairwise similarity matrices. The project covers a broad surface of text proce

This project is a C++ learning resource and study guide consisting of structured notes and programming examples. It provides practical implementations and exercise solutions covering core language syntax, data types, and control flow. The repository features specialized samples for object-oriented design, including class inheritance, polymorphism, and abstract classes. It includes demonstrations of memory management techniques such as dynamic allocation, move semantics, and placement new, as well as template programming examples for creating generic functions and data structures. The codebas

Supertux is an open-source 2D platforming game and game engine. It features a side-scrolling adventure where players navigate themed worlds and defeat enemies to reach specific goals. The project is designed for cross-platform availability, providing a consistent experience across desktop, Android devices, and web browsers. The browser version utilizes WebAssembly to allow immediate playback without local software installation. The software includes an integrated level editor and tools for custom level design, enabling the creation of unique game environments. Other capabilities include inpu