I’ve been using Synology for since 2014 and have several packages on my Synology that I’m not sure how to tell if they are used any more. ie Node.js V14 thru v20 or PHP 7.4 thru PHP 8.2 etc. Is there a way to see if packages are not needed anymore and are just taking up resources?
You can uninstall them. If they are needed for other packages, DSM will notify you before uninstall is initiated.