numpy

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

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

[test]
pytest
pytest-cov
pyinstrument
coveralls
