Hi,
My company provides me with 3 annual days off for volunteering. Is there anything I can do in these 3 days that leverages my main skill (software engineering)? If not I will volunteer elsewhere, but I suspect the most effective use of my time would still be to leverage my current skills. I am happy to hear your ideas.
Animal Advocacy Careers' "skilled volunteering" board has a few things that might be relevant in the "other technical" section.
https://www.animaladvocacycareers.org/skilled-animal-volunteer-opportunities