SearXNG configured as in the OpenWebUI docs is pretty cool. My "Hello World" with a new agent framework is teaching it to use SearXNG. Hook this in as a tool and the agent can answer a lot of questions.

SearXNG is more of a metasearch, the dude who wrote it pops in on here and is working on a cool sounding project that is more like a local personal search engine, I forget the name, but I've been meaning to check it out.

There is also Common Crawl.

https://docs.openwebui.com/features/chat-conversations/web-s...

https://github.com/brian-learns/xng-agent