Is it using ddg bangs somehow?
I love this new built-in web search on NostrNet.work, it's useful.
Btw, you can even search on specific websites by adding shortcuts like "!w" for Wikipedia, "!a" for Amazon, and many more.
I will integrate this properly into a UI. You should be also able to select different LLMs in future.
https://nostr.build/av/9d7ba553aec1316793ceb241563e237ca0ad53f254f432a0604e9a48060cdfd8.mp4
Discussion
You have to turn it into PWA first, after that it will use in a browser. & Yeah it use ddg for search, in next update URL will run vanilla without any search engine.