3. KorektorStatistical spell- and (occasional) grammar-checker.
4. NeuralmonkeyAn open-source tool for sequence learning in NLP built on TensorFlow.
5. UdpipeUDPipe: Trainable pipeline for tokenizing, tagging, lemmatizing and parsing Universal Treebanks and other CoNLL-U files
6. parsitoParsito: Fast non-projective transition-based dependency parser
7. mtmonkeyDistributed infrastructure for Machine Translation web services (using Moses, Python, JSON-RPC/web interface)