After testing my PAC-based whitelisting strategy, I found it useful; unlike blacklisting, it gives 100% of the expected blocking results.

So, in a short time I implemented and published this #SOCKS5 proxy server, which includes a built-in JSON API. I plan to add an in-memory registry update next; maybe later I or someone else will create a Web UI. Here is the source code - it requires optimization because, for now, I'm only interested in the results:
https://codeberg.org/postscriptum/psocks

- ps.

#rust #proxy