library for nonlinear optimization, wrapping many algorithms for global and local, constrained or unconstrained, optimization

A C++11 library for parsing and serializing JSON to and from a DOM container in memory.

Boost.GIL - Generic Image Library | Requires C++14 since Boost 1.80

A date and time library based on the C++11/14/17 <chrono> header

JSON for Modern C++

Header-only C++ binding for libzmq

Filter design, periodograms, window functions, and other digital signal processing functionality

Energy spectrum estimation of turbulence signals by compressive sampling (compressed sensing)

A simple command line FFmpeg wrapper for converting videos to .mp4 or .webm (in parallel). Set quality and scaling with simple parameters.