Due to DMCA notices, official repositories disappear monthly. However, dozens of developers maintain "automatic updater" scripts. Search GitHub for ps3-database or PKGi-db . These usually provide a raw .tsv file you can host yourself.
Without an updated database, PKGi is an empty shell. It has no idea what games exist or where to find them. pkgi ps3 database
Here is what the database actually handles: Due to DMCA notices, official repositories disappear monthly
If you own a hacked PS3 and have a backlog of physical discs you want to play without the noise of the Blu-ray drive, building a personal is a fun networking project. Due to DMCA notices
: Users can queue multiple items to download in the background while performing other tasks.