I didn't forget about you! I did a release statically linked with qt5. Let me know if this works for you. Email me at kevin@segfault.fun if you run into any issues. Use prettyeq-static.

https://github.com/keur/prettyeq/releases/tag/v0.2-alpha

Oh, you need the qt5 shared libs to compile. I am planning to do a release in the next couple weeks that statically links the full thing so no one has to deal with this. Qt makes it very annoying to static link your project (you are stuck compiling Qt yourself), so been putting that off.