Available in a git repository.
Repository: chemdb
Author: W. Trevor King
I wrote a little app in Python to make managing our lab's list of chemicals less painful. The inventory information is stored in a single flat-text, TAB-delimited file, so it's nice and easy to transition back and forth between maintain-by-hand-in-Excel/text-editor mode and maintain-automatically-with-ChemDB mode. Obviously I like my method better, but that's no reason to lock people into my format.