What external libraries are available

[Mike Brockus]

If you never herd about Meson before:
🤔. https://mesonbuild.com/

Hay there I was just wondering, what is the D equivalent to C++ 
Boost and or Poco libraries?

Just wondering because I would like to start playing with other 
developers libraries and use them in a collection of examples for 
the library.  The examples will be lunched to a GitHub repository 
as a show case so the library developers can show a link to new 
potential users that seek examples.

What I mean by Boost or Poco equivalent is a grouping of fully 
functional packages/modules.  It’s ok if you recommend a single 
library and it is a plus if Meson build is apart of the library.

I am aware of Mir Libraries being a group of libraries and 
incorporates the use of Meson, however I normally like to see 
what my options are to better plan my applications.