fgallery is a generator for beautiful static web galleries, which I used e.g. for producing hochzeitsball.eu. The instructions on it’s website for running on OS X however do not overlap with my preferences (i.e. are not based on Homebrew).
To get fgallery running on OS X using Homebrew, the following steps worked for me:
brew install imagemagick lcms2 jpeg jpegoptim pngcrush fbida cpan -i JSON JSON::XS Image::ExifTool export PERL5LIB=$BREWPATH/Cellar/exiftool/9.61/libexec/lib:$HOME/perl5/lib/perl5 ./fgallery --help