DocGen - Static website generator
Amazon Rekognition - Add Amazon's advanced image analysis to your applications.
openSourceCM - Web-based legal document processing and contract management
Clarifai - The World's AI
LogicalDOC - A document management system such as LogicalDOC can help your organization better manage business processes and put order in the chaos of documents every day run your business.
Google Vision AI - Cloud Vision API provides a comprehensive set of capabilities including object detection, ocr, explicit content, face, logo, and landmark detection.