keupo - Stamper, the copy-paste script.
https://www.reddit.com/r/dwarffortress/comments/8k4e6x/the_dwarf_fortress_tool_you_never_knew_you_needed
Digshape
https://www.reddit.com/r/dwarffortress/comments/8juptq/black_dwarf_hack_scripting_magic
https://github.com/Datacup/dfhackscripts
Tiletypes
http://?
were used most extensively; 

Just save it as .lua and put it in scripts/gui and call it in DFHack with gui/stamper.