Static reflection for enums (to string, from string, iteration) for modern C++, work with any enum type without any macro or boilerplate code
function_ref: a type-erased callable reference
A small self-contained alternative to readline and libedit that supports UTF-8 and Windows and is BSD licensed.
Fruit, a dependency injection framework for C++
Nameof operator for modern C++, simply obtain the name of a variable, type, function, macro, and enum
Arash Partow's strtk library, The Great C++ String Toolkit Library.
JSON schema validator for JSON for Modern C++