Inqlude provides a comprehensive listing of all existing libraries for developers of applications using the Qt toolkit. Inqlude is run by the community and open for contributions.
A lightweight header-only C++11 library for quick and easy SQL querying with QtSql
EasyQtSql makes it easy to execute SQL queries in your Qt5/C++11 application with automatic parameters/results binding. The library is very small and easy to use - just add Qt SQL module and include header file.