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

EEG processing and analysis

I am mostly working with the EEGlab toolbox (in Matlab) but also trying out the python package MNE