atomate has implementations of FireWorks workflows for Materials Science
Chronograph is a simple stopwatch / chronometer / chronograph for timing Python code.
FigRecipes is a skeleton for creating Python projects
FireWorks workflow software
matminer is a library that contains tools for data mining in Materials Science
Python Materials Genomics is a robust materials analysis code that defines core object representations for structures and molecules with support for many electronic structure codes. It is currently the core analysis code powering the Materials Project (https://www.materialsproject.org).
pythonbase is a skeleton for creating Python projects