47,133 repositories indexed
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PcapPlusPlus is a multiplatform C++ library for capturing, parsing and crafting of network packets. It is designed to be efficient, powerful and easy to use. It provides C++ wrappers for the most popular packet processing engines such as libpcap, Npcap, WinPcap, DPDK, AF_XDP, WinDivert and PF_RING.
High-performance C++ library for multiphysics and multibody dynamics simulations
Extremely fast, in memory, serialization, reflection, and RPC library for C++. JSON, BEVE, BSON, CBOR, CSV, JSONB, MessagePack, TOML, YAML, EETF
High performance, easy-to-use, and scalable machine learning (ML) package, including linear model (LR), factorization machines (FM), and field-aware factorization machines (FFM) for Python and CLI interface.
An Open-Source subdivision surface library.
BS::thread_pool: a fast, lightweight, modern, and easy-to-use C++17 / C++20 / C++23 thread pool library
Ultra-low-latency asynchronous C++17 logging and metrics library for performance-critical applications
A powerful, innovative and intuitive EDA suite for everyone!
C/C++ WebRTC network library featuring Data Channels, Media Transport, and WebSockets
Kokkos C++ Performance Portability Programming Ecosystem: The Programming Model - Parallel Execution and Memory Abstraction
Meta's Thrift implementation: cross-language serialization and high-performance async RPC
High-performance C++ multibody dynamics/physics library for simulating articulated biomechanical and mechanical systems like vehicles, robots, and the human skeleton.
Webyog provides monitoring and management tools for open source relational databases. We develop easy-to-use MySQL client tools for performance tuning and database management. Webyog's solutions include SQL Diagnostic Manager for MySQL performance optimization and SQLyog for MySQL administration. More than 35,000 companies (including Amazon, IBM, Salesforce, AT&T, eBay, and GE) and 2.5 million users rely on Webyog's solutions to provide valuable insights into their databases. Webyog is an Idera, Inc. company.
CasADi is a symbolic framework for numeric optimization implementing automatic differentiation in forward and reverse modes on sparse matrix-valued computational graphs. It supports self-contained C-code generation and interfaces state-of-the-art codes such as SUNDIALS, IPOPT etc. It can be used from C++, Python, Matlab/Octave, Julia or Javascript
Lightweight, general, scalable C++ library for finite element methods
Cista is a simple, high-performance, zero-copy C++ serialization & reflection library.
All-in-one solution for creating networked applications with RPC, pub/sub, server deployment, and more.
Fast and exact implementation of the C++ from_chars functions for number types: 4x to 10x faster than strtod, part of GCC 12, MySQL, DuckDB, Chromium, Redis and WebKit/Safari
Official repository for the ZNC IRC bouncer
bsnes is a Super Nintendo (SNES) emulator focused on performance, features, and ease of use.
Custom memory allocators in C++ to improve the performance of dynamic memory allocation
A C++20 library for fast serialization, deserialization and validation using reflection. Supports JSON, Avro, Boost Serialization, BSON, Cap'n Proto, CBOR, Cereal, Command line interfaces, CSV, Environment variables, flexbuffers, msgpack, parquet, TOML, UBJSON, XML, YAML, yas / msgpack.org[C++20]
A production-ready C++ vector graphics engine supporting SVG and Lottie formats, featuring advanced rendering backends such as WebGPU for high-performance graphics.
C++14 concurrent lock-free low-latency queue.