C++ Qt ORM (Object Relational Mapping) and ODM library
JSON that's part of C++
Formatting library as an alternative to C stdio and C++ iostreams
Extremely fast, in memory, JSON and interface library for modern C++
Simple XML editor and XSD viewer
ESP32 library for ACME protocol client (to get certificates)
C++ wrapper for Redland librdf
Extract the TLD of any, world wide, URI.
ZET-CSV is the C++ library for csv format.
ZET-JSON is C++ library for json format.
C++ MIME decode library
is a Qt program to generate SMD chip shooter code
Cross-platform C++ libraries with a network/internet focus.
An ISO8583 Library