mldht VS Magnetico

Another alternative is https://github.com/the8472/mldht which, contrary to magnetico, strives to be a nice citizen (its author is active in the bittorrent community AFAIU)

Oh, I already have implemented something[0] like that. It doesn't need lambdas or anything "cloud scale" like that. You "just" need a few dozen to a hundred IP addresses assigned to one machine and run a multi-homed DHT node on that to passively observe traffic from multiple points in the keyspace.

But neither of these approaches is what I'd call a "super simple DHT crawler CLI tool" that the initial comment was asking about. BEP51 is intended to make crawling simple enough that it can run on a single home internet connection, but a proper implementation still isn't trivial.

[0] https://github.com/the8472/mldht

This is really neat. I'll need to check it out. A couple years ago I ran my own instance of Magnetico (https://github.com/boramalper/magnetico), but this project looks a lot more polished.

This is likely your best bet, but I'd recommend you use postgres over sqlite, this is however where development died so some features like search or stats aren't implemented while using pg as the db.

You can create decentralized bittorrent indexers though (see https://github.com/boramalper/magnetico as an example)! This means you can search for bittorrent files without having to rely on a centralized service (although building the index does require some time & storage space of course).

https://github.com/boramalper/magnetico

Someone else did this a while back, universe continues to exist.

I just get a rickroll gif on your link. Did you mean this project?

"Autonomous (self-hosted) BitTorrent DHT search engine suite."

https://github.com/boramalper/magnetico

Although I admit, that I would love to see a maintained DHT search solution (like magnetico or dhtcrawler2).

Yeah, you probably found it. Abandoned, yes, but not necessarily unfinished.

A magnet search is easy enough to self-host, I can provide you with instructions to self-host a clearnet magnet search engine over I2P in the meantime, but you can probably figure it out from this: https://github.com/boramalper/magnetico which is an easy to self-host DHT search engine.