I am putting here diverse links towards open-source toolboxes and resources as well as some commands in Latex/Python/R I find useful.
Useful commands in LateX
The latexdiff package allows to compare 2 documents and mark up changes:
latexdiff draft.tex revision.tex > diff.tex
Using Pandoc to easily convert a .tex file in .doc, including the bibiliography
pandoc -s foo.tex --bibliography=foo.bib -o foo.docx
Generate LateX tables from CSV files painlessly with Table Generator