Bluejay contains data analysis scripts using Spark. In particular analysis of the Reddit comment corpus discussed in these posts on NLP and Word2Vec. These describe the sentiment analysis of named entities using CoreNLP and Word2Vec.
SABR (Spatial and Action Based Resolver) is a constraint programming language with an emphasis on spatial and temporal logic. Here is the source as well as a post with FAQs.
Fluency Rodeo is a language learning tool that allows creating subtitles on audio and video media and turning these into flash cards that can be learned from using spaced repetition.