A large scale non-linear optimization library

COIN-OR Interior Point Optimizer IPOPT

A Quaternion class that implements general functionality with focus on the Modified Rodrigues Parametrization (MRPs)

OptimLib: a lightweight C++ library of numerical optimization methods for nonlinear functions

A C++ platform to perform parallel computations of optimisation tasks (global and local) via the asynchronous generalized island model.

libmpc++ is a C++ header-only library to solve linear and non-linear MPC

Convert stl files to STEP brep files

Easy-to-use libraries for C and C++ to make your programming journey smoother

C++ web framework | web development can be done with C++ as well.

JSON for Classic C++

Single-header BVH construction and traversal library.

FBX file parser/writer in C++11.

Voxel / ray tracing template for the blog posts.

Efficient binary-decimal and decimal-binary conversion routines for IEEE doubles.

benchmark tooling that loves you ❤️

Math library using HLSL syntax with multiplatform SIMD support

fast log and exp functions for AVX2/AVX-512

VexCL is a C++ vector expression template library for OpenCL/CUDA/OpenMP

Scattered data interpolation with multilevel B-Splines

A C++ implementation of a LRU cache

💫 A feature complete LRU cache implementation in C++

Immediate Mode 3D Plotting

Unicode routines (UTF8, UTF16, UTF32) and Base64: billions of characters per second using SSE2, AVX2, NEON, AVX-512, RISC-V Vector Extension, LoongArch64. Part of Node.js, WebKit/Safari, Ladybird, …

A modern C++ BVH construction and traversal library

a lightweight header-only C++17 library of numerical optimization methods for nonlinear functions based on Eigen

A C++ library for interpolation.

Package provides C++ implementation of spline interpolation

The quantities and units library for C++

Native WebGPU implementation. Mirror of https://dawn.googlesource.com/dawn