numpy
scipy
networkx

[all]
lxml
svg.path
pillow
pycollada
xxhash
colorlog
triangle
shapely
setuptools
python-fcl
rtree
pyglet
psutil
sympy
glooey
msgpack
requests

[easy]
lxml
svg.path
pillow
pycollada
xxhash
colorlog
shapely
setuptools
rtree
pyglet
sympy
msgpack
requests

[test]
pytest
pytest-cov
pyinstrument
coveralls
