Kadot is an open-source library to easily process text documents. It relies on vector representations of documents or words in order to solve NLP tasks such as summarization, spellchecking or classification.
While the main version (0.1.9) is being discontinued, the 1.0 is under development and will include many new features.
We-Start was a home page for your browser with many features such as widgets, search directly on Wikipedia and OpenStreetMap, Pushbullet support. It was also possible to perform a search on 58 websites and search engines from various categories.
The project is on stand-by but should be revived after Kadot's further developments.