Tesseract Open Source OCR Engine (main repository)
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CoreNLP: A Java suite of core NLP tools for tokenization, sentence segmentation, NER, parsing, coreference, sentiment analysis, etc.
created at June 27, 2013, 9:13 p.m.
REST client for Google APIs
created at Jan. 26, 2012, 9:54 p.m.
Elasticsearch integrations for ActiveModel/Record and Ruby on Rails
created at Nov. 8, 2013, 5 p.m.
Sphinx/Manticore plugin for ActiveRecord/Rails
created at April 14, 2008, 1:28 a.m.
ID3-based implementation of the ML Decision Tree algorithm
created at Feb. 23, 2009, 4:52 a.m.
Natural language processing framework for Ruby.
created at Jan. 24, 2012, 2:07 a.m.
A general classifier module to allow Bayesian and other types of classifications. A fork of cardmagic/classifier.
created at Aug. 10, 2014, 8:54 p.m.
A straightforward ruby-based Twitter Bot Framework, using OAuth to authenticate.
created at May 7, 2011, 8:59 p.m.
A Ruby wrapper library to the tesseract-ocr API.
created at Nov. 26, 2011, 4:56 p.m.