Show HN: Hndex.org – a full-text search engine of articles submitted to HN
There's also Falcon[1] Chrome extension which does full text indexing on your browser history so if you read something and can't either Google it or find it in the browser's history, Falcon will broaden the search scope.<p>[1] <a href="https://chrome.google.com/webstore/detail/falcon/mmifbbohghecjloeklpbinkjpbplfalb?hl=en" rel="nofollow">https://chrome.google.com/webstore/detail/falcon/mmifbbohghe...</a>