Posit Cheat Sheets - Can also be found at https://posit.co/resources/cheatsheets/.
Perl script to add indentation (leading horizontal space) to LaTeX files. It can modify line breaks before, during and after code blocks; it can perform text wrapping and paragraph line break removal. It can also perform string-based and regex-based substitutions/replacements. The script is customisable through its YAML interface.
Compares two latex files and marks up significant differences between them. Releases on www.ctan.org and mirrors
Is Parallel Programming Hard, And If So, What Can You Do About It?
How to train your slop cannon: a short guide to using large language models for research in the natural sciences (Loader, Oppenheim, Osborne)