% port echo maintainer:dluke
SilverCity                      
apr                             
apr-util                        
bind9                           
clamav                          
clearsilver                     
cvs2svn                         
mod_fastcgi                     
neon                            
nmap                            
p5-algorithm-annotate           
p5-algorithm-diff               
p5-bsd-resource                 
p5-class-autouse                
p5-clone                        
p5-data-hierarchy               
p5-data-uuid                    
p5-file-chdir                   
p5-file-temp-svkonly            
p5-file-type                    
p5-font-afm                     
p5-freezethaw                   
p5-html-format                  
p5-html-tree                    
p5-io-digest                    
p5-io-pager                     
p5-ipc-run3                     
p5-locale-maketext-lexicon      
p5-locale-maketext-simple       
p5-pathtools                    
p5-perlio-eol                   
p5-perlio-via-dynamic           
p5-perlio-via-symlink           
p5-podtohtml                    
p5-regexp-shellish              
p5-svn-mirror                   
p5-svn-notify                   
p5-svn-simple                   
p5-text-diff                    
p5-vcp-autrijus-snapshot        
p5-vcp-dest-svk                 
p5-vcp-source-cvsbk             
p5-xml-autowriter               
p5-yaml                         
py25-pgsql                      
spellutils                      
subversion                      
subversion-javahlbindings       
subversion-perlbindings         
subversion-python25bindings     
subversion-rubybindings         
svk                             
sysmon                          
trac                            

I've also made some minor patches to macports base/ (mainly getting 'port upgrade' to work with archivemode when port is in 'direct' mode instead of the default 'image' mode).

If you're bored, you can read my ​personal blog.