1. Word2vecGo library for performing computations in word2vec binary models
2. DocconvConverts PDF, DOC, DOCX, XML, HTML, RTF, etc to plain text
4. FuzzySpell checking and fuzzy search suggestion written in Go
5. storageGo package for abstracting local, in-memory, and remote (Google Cloud Storage/S3) filesystems
6. fastentityFast identification of character sequences in text or documents (multi-lingual)