Just constexpr things.

Compile time .csv parser

Create mutable C++ containers at compile-time, then use them during run-time!

A compile time static map for C++20 or above

A single header library for constexpr strings in C++ that are more fun to use than C strings.

The wanna-be-simplest command line arguments library for C++

Constant expression serializer and static testing

Calculate at compile time the least number of coins needed to pay change.

The worst attempt of making a Matrix and Vector library that you've ever seen. For learning purposes

A DFA-based UTF-8 library written in modern constexpr ISO C++20

Constexpr matrices with computational mathematic methods. (#constexpr_ALL_the_things)

Remembering Bolero Murakami (RIP): https://www.reddit.com/r/cpp/comments/fr0rma/bolero_murakami_the_author_of_sprout_was_dead_in/ C++11/14 constexpr based Containers, Algorithms, Random numbers, Parsing, Ray tracing, Synthesizer, and others.

1D FFT using C++17 for compile-time optimisation via fully constexpr implementation

Compile-time Evaluable SHA3: Permutation-Based Hash and Extendable-Output Functions

Cheat Engine-like pointer chains for C++17

A small C++23 library to acquire vtable information at compile time

Module-Lattice-based Key Encapsulation Mechanism Standard by NIST i.e. FIPS 203