The Python micro framework for building web applications.

Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more

Developer-first error tracking and performance monitoring

Deezer source separation library including pretrained models.

Magenta: Music and Art Generation with Machine Intelligence

Luigi is a Python module that helps you build complex pipelines of batch jobs. It handles dependency resolution, workflow management, visualization etc. It also comes with Hadoop support built in.

Simple, Pythonic remote execution and deployment.

Virtual Python Environment builder

Pythonic task management & command execution.

Python One-Time Password Library

zerorpc for python

Python Data Structures for Humans™.

HDF5 for Python -- The h5py package is a Pythonic interface to the HDF5 binary data format.

Smaller, easier, more powerful, and more reliable than make. An implementation of djb's redo.

Raven is the legacy Python client for Sentry (getsentry.com) — replaced by sentry-python

Type-safe YAML parser and validator.

A Process & Socket Manager built with zmq

Convert any music library into a music production sample-library with ML

A Python package to manage extremely large amounts of data

Whisper is a file-based time-series database format for Graphite.

The successor to nose, based on unittest2

Fast Protocol Buffers in python (by using the C++ API)

vbench: A tool for benchmarking your code through time, for showing performance improvement or regressions

Load and view .npy files containing 2D and 1D NumPy arrays.

a faster smurfier pyflakes fork using _ast instead of compiler

ViTables, a GUI for PyTables

Linux Software to print with LabelManager PnP from Dymo

A tool for running automated static analysis on code posted to a Review Board instance.

Git clone of the Bcfg2 repository

Music For Programmers, a graphical patching language