Scikit-learn - scikit-learn (formerly scikits.learn) is an open source machine learning library for the Python programming language.
BigML - BigML's goal is to create a machine learning service extremely easy to use and seamless to integrate.
machine-learning in Python - Do you want to do machine learning using Python, but you’re having trouble getting started? In this post, you will complete your first machine learning project using Python.
Microsoft Bing News Search API - Integrate news search functionality into your apps with the Bing News Search API from Microsoft Azure. Try the news API online to see it in action.
Amazon Forecast - Accurate time-series forecasting service, based on the same technology used at Amazon.com. No machine learning experience required.
ml.js - ml.js is a machine learning and numeric analysis tools in javascript for node.js and browser.