A software toolkit for gravity field recovery and GNSS processing

A C++ compile-time math library using generalized constant expressions

LaTeX package and annotated examples for annotating equations using TikZ.

Some past Meteo project I have left which can be shared

The fastest feature-rich C++11/14/17/20/23 single-header testing framework

Simple Python GNSS processing library

A cheatsheet of modern C++ language and library features.

Kalman Filter, Smoother, and EM Algorithm for Python

The C++ Core Guidelines are a set of tried-and-true guidelines, rules, and best practices about coding in C++

Learn Julia the hard way!

freeCodeCamp.org's open-source codebase and curriculum. Learn to code for free.