2006-02-28 Apache Nutch Nutch is the open-source search engine. Nutch is open source web-search software. It builds on Lucene Java and Hadoop, adding web-specifics, such as a crawler, a link-graph database, parsers for HTML and other document formats, etc. Java branch-0.7 nutch-0.7.2 2006-03-31 0.7.2 Apache Nutch Team