The BrickPi Project Combining the Raspberry Pi and LEGO MINDSTORMS

Deploy django apps to Amazon EC2 with ONE command

Command-line Stream Calculator, written in Python

An up to date, pure Python wrapper for the Twitter API. Supports Twitter's main API, Twitter's search API, and using OAuth with Twitter.

Topical search for Twitter. See twokenize.py, emoticons.py for tokenization.

Information Retrieval evaluation tool for pairwise preference judgements.

SciPy library main repository

A collection of the best open data sets and open-source tools for data science

Web APIs for Django. 🎸

Twitter common libraries for python and the JVM (deprecated)

Python wrapper for Stanford CoreNLP tools v3.4.1

precision color scheme for multiple applications (terminal, vim, etc.) with both dark/light modes

A minimalist realtime full-text search index

delicious-like bookmarks on github.

A few utilities

RStudio is an integrated development environment (IDE) for R

pymur is a Python interface to The Lemur Toolkit.

Building blocks for Information Retrieval & Machine Learning

A compressed alternative to the Java BitSet class

Command line utilities for data analysis

A Hadoop toolkit for web-scale information retrieval research

scikit-learn: machine learning in Python

Write Processing sketches in Python

Relevance Assessment app for Django

Cloud9 is a Hadoop toolkit for working with big data

Greenlet-based event I/O Framework for Python

Vim - the text editor - for Mac OS X

Simple feed-forward neural network in JavaScript

Official repository for IPython itself. Other repos in the IPython organization contain things like the website, documentation builds, etc.