I am the co-author of some Stata packages. They can all be downloaded through ssc. Please reach out if you have any comments or suggestions!

• number_exporting (with Adrien Matray, Pablo E. Rodriguez, and Chenzi Xu)
  Format a given numeric value produced in Stata based on user specifications. It outputs the formatted number into a LaTeX compatible .tex file that can then be called directly into the paper or document you are working on.