AccelBrainBeat is a Python library for creating the binaural beats or monaural beats. You can play these beats and generate wav files. The frequencys can be optionally selected.
pydbm is Python library for building restricted boltzmann machine, deep boltzmann machine, and multi-layer neural networks.
pyqlearning is Python library to implement Reinforcement Learning, especially for Q-Learning.
pysummarization is Python library for the automatic summarization, document abstraction, and text filtering.