Third-party components

Not mentioning OpenGL API and platform-specific toolkits.

Magnum internally uses code generated using flextGL extension loader generator -- https://github.com/ginkgo/flextGL. Copyright © 2011 Thomas Weber, licensed under MIT license
The Audio namespace depends on the OpenAL API -- http://www.openal.org.
The Platform::GlutApplication class uses freeGLUT library -- http://freeglut.sourceforge.net/, licensed under MIT license.
The Platform::Sdl2Application class uses SDL2 library -- https://www.libsdl.org/, licensed under ZLIB license

Contributors to Magnum library

Miguel Martin (@miguelmartin75) -- initial macOS port, various other improvements
Travis Watkins (@amaranth) -- support for windowless applications under macOS
@ArEnSc / @michael-chung -- initial implementation of windowless applications under macOS, macOS port improvements
Stefan Wasilewski (@smw) -- macOS port improvements
Konstantinos Chatzilygeroudis (@costashatz) -- Debian package
Olga Turanksaya (@olga-python) -- Gentoo ebuild
@wivlaro -- numerous bug reports, macOS fixes, feature improvements
Jonathan Hale (@Squareys) -- Audio library enhancements, GlfwApplication implementation, frustum culling, bug reports, documentation improvements
Gerhard de Clercq -- Windows RT (Store/Phone) port
Ashwin Ravichandran (@[https://github.com/ashrko619]) -- Bézier curve implementation
Alice Margatroid (@Alicemargatroid) -- Multi-channel support in Audio library, standard conformance, float, double, A-Law and μ-Law format support in WavAudioImporter plugin
@sigman78 -- Initial MSVC 2017 port, Vcpkg packages
Alexander F Rødseth (@xyproto) -- packages in the ArchLinux community repository

Big thanks to everyone involved!