Update README.md

Author: johntiger1

README.md

@@ -159,6 +159,7 @@ Blogs and Newsletters
   - [Rita DSL](https://github.com/zaibacu/rita-dsl) - a DSL, loosely based on [RUTA on Apache UIMA](https://uima.apache.org/ruta.html). Allows to define language patterns (rule-based NLP) which are then translated into [spaCy](https://spacy.io/), or if you prefer less features and lightweight - regex patterns.
   - [Transformers](https://github.com/huggingface/transformers) - Natural Language Processing for TensorFlow 2.0 and PyTorch.
   - [Tokenizers](https://github.com/huggingface/tokenizers) - Tokenizers optimized for Research and Production.
+  - [fairSeq](https://github.com/pytorch/fairseq) Implementations of SOTA seq2seq models in Pytorch. 
 
 - <a id="c++">**C++** - C++ Libraries</a> | [Back to Top](#contents)
   - [MIT Information Extraction Toolkit](https://github.com/mit-nlp/MITIE) - C, C++, and Python tools for named entity recognition and relation extraction