Apache Nutch

Apache Nutch is an open-source web crawler software designed for gathering information from the internet. It automates the process of browsing web pages, collecting data, and indexing it for search engines. Nutch can be customized to crawl specific websites or broader areas of the web, making it useful for various applications such as research, data analysis, and building search platforms. It works in conjunction with other tools like Apache Hadoop for big data processing, allowing users to efficiently manage and analyze large volumes of web data.