Finishing up a cool project around OSQ and wanted to know if anyone wanted to give it a go. ( Free ). This specifically only works on Mac's with Swift and Python. But using A tool bar on your macbook and you can use NLTK and OSQ to query your device for statements. So you can ask human questions, converts the questions to SQL and then the SQL is used against OSQ. It rather... sucks ... but when it works it is kinda cool.