PyOpenGL -- The Python OpenGL Binding Computers, Programming, Languages, Python - PyOpenGL. The binding layer between Python and OpenGL. https://pyopengl.sourceforge.net/
The MayaVi Data Visualizer Home page for MayaVi, a free, cross platform, easy to use scientific data visualizer. It provides a GUI to ease the visualization process, is written in Python and uses the Visualization Toolkit (VTK) for the graphics. https://mayavi.sourceforge.net/
Biopython - Biopython Computers, Programming, Languages, Python - The Biopython Project. Freely available Python tools for computational molecular biology. https://biopython.org/