RTAB-Map library and standalone application
C++ Qt ORM (Object Relational Mapping) and ODM library
Yocto/GL: Tiny C++ Libraries for Data-Driven Physically-based Graphics
GDAL wheels for python and C/C++ projects (Linux only)
A fast key-value storage library
Interactive, thoroughly customizable maps
Visual Studio .vc[x]proj to CMakeLists.txt (make, Ninja ...) enabler
C++11 wrapper for the LMDB embedded B+ tree database library.
QNetMap is the library for displaying the map and the objects on it
Bridge between C++ and Python
Wrapper for QNetMap library
Simplistic templace header for c++ based pathing or routing.
Read-write access to memory-mapped files on Windows and POSIX systems
c++ xml data binding tool (free - lgpl)
OpenGL 3D Mesh generating library