The goal of FeedXS.com is to supply millions of people and businesses with their own feed. People who use FeedXS.com have an easy way to inform friends or clients about their news. No need to send email anymore. Just update the feed, and that's it.
hReview is a simple, open, distributed format, suitable for embedding reviews (of products, services, businesses, events, etc.) in (X)HTML, Atom, RSS, and arbitrary XML. hReview is one of several microformats open standards.
Topicalizer is a service which automatically analyses a document specified by a URL or a plain text regarding its word, phrase and text structure. It provides a variety of useful information on a given text including the following: Word, sentence and paragraph count, collocations, syllable structure, lexical density, keywords, readability and a short abstract on what the given text is about.
MultiURL allows you to combine multiple links into one short link that you can quickly and easily share with your friends, colleagues, on your blog or any other website. It makes the process of sharing multiple links at once so much easier, quicker and safer.
Sxipper is a free Firefox add-on that saves you time by keeping track of an unlimited number of usernames and passwords as well as the personal data you share every day over the web.