# 3rdparty
Here we list which 3rdparty software used and possibly shipped by KDDW and their respective licenses.
## Runtime dependencies
### nlohmann JSON
JSON c++ library.
[code](src/3rdparty/nlohmann/nlohmann/json.hpp)
[MIT licensed](LICENSES/MIT.txt)
### KDBindings
Non-Qt signal/slot implementation.
[code](src/3rdparty/kdbindings/)
[MIT licensed](LICENSES/MIT.txt)
### KDStlContainerAdaptor
Only used for a Flutter build.
Replacement for QVector.
[code](src/3rdparty/kdtoolbox/KDStlContainerAdaptor.h)
[MIT licensed](LICENSES/MIT.txt)
## Build-time / CI tests 3rdparty
These dependencies are only used during build or other CI purposes like running tests.
### ECM
CMake build helpers.
[code](cmake/ECM/modules/)
[BSD licensed](LICENSES/BSD-3-Clause.txt)
### doxygen-awesome.css
Template to generate documentation.
[code](docs/api/doxygen-awesome.css)
[MIT licensed](LICENSES/MIT.txt)
### QCoro
co-routine Qt implementation, only used by Flutter unit-tests.
[code](src/3rdparty/qcoro/)
[MIT licensed](LICENSES/MIT.txt)
### Flutter embedder and generated files
Only used for a flutter build and only during tests.
[code](tests/flutter_tests_embedder) and [code](examples/flutter)
[BSD licensed](LICENSES/BSD-3-Clause.txt)