local #searchengine on your browser

http://h.hostr.cc/p/12daa8df16d9a5d232c14601571a5bf155329a0725aa31af58e7826f8ebd6f1c/d/search.html?s=demo.storj-ipfs.com/ipfs/QmPyQv5a6bccEtp2QSXb3DQGsNNbcLPr3cdSRVWzQVP1xZ&p=https

search queries are not sent anywhere. it just downloads search database first

crawl your own search database, instructions for linux

https://rentry.org/webcsv2