df-tools* offers Dwarf Fortress related utilities and tools to read and manipulate dwarf fortress files, generate Dwarf Fortress worlds, and otherwise help a player play Dwarf Fortress without resorting to using the (wonderful) DFHack.
The idea behind this library was when I dropped DFHack to play the latest Dwarf Fortress, which at the time was not supported by DFHack yet. In that adventure of playing DF without many of the utilities, I wanted some organization and tools to help. This is the utility library meant to be a foundation on that effort.
This is not on NPM yet, nor would I expect anyone to use it in this state. The API is in an extreme level of flux.