24 March 2007

Web page update checker

Web page update checker. GPL
netstiff 20070322 (formerly known as webdiff) is a powerful Web page update checker. It supports a variety of different methods (diff, html, size, date, MD5 sum, regexp) and only prints the URIs of the Web pages that changed so that its output can easily be used by other scripts (such as wget or mail).
Javascript-based, browser-independent widget set for building rich user interfaces on all common browsers. GPL
OpenLink AJAX Toolkit 2.3 (OpenLink AJAX Toolkit) offers a broad Javascript-based, browser-independent widget set for building rich user interfaces on all common browsers. It comes with sample applications for interactive SQL query composition and database design. These applications work against any Microsoft XML for Analysis (XML/A) servers, such as OpenLink Virtuoso and others.
Personal Web crawler and Web search engine. GPL
YaCy 0.51 is a personal Web crawler and Web search engine. It's also a P2P-based Web index exchange network without a central server and no censoring possibility. Web crawls can be done locally, or you can trigger a collaborative Web crawl with all other YaCy peers. YaCy is fun to use and shows interesting text, image, audio and video search results with direct links to Ogg, MP3, and video files. It has a cooperative bookmark system and many Web publishing functions.

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