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T3M · GitHub
T3M
Software tools for studying 3-manifolds
Pinned
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SnapPy is a package for studying the topology and geometry of 3-manifolds, with a focus on hyperbolic structures. It is based on the SnapPea kernel written by Jeff Weeks.
C
112
43
Spherogram is a Python module for dealing with the kind of planar diagrams that arise in 3-dimensional topology, such as link and Heegaard diagrams. It a component of the larger SnapPy project.
C
23
9
Plink is used to draw link projections and create data structures which describe the projections.
Python
6
8
Repositories
Showing 10 of 43 repositories
SnapPy
Public
SnapPy is a package for studying the topology and geometry of 3-manifolds, with a focus on hyperbolic structures. It is based on the SnapPea kernel written by Jeff Weeks.
3-manifolds/SnapPy’s past year of commit activity
CyPari
Public
CyPari is a Python3 extension module for Windows, macOS and linux. The user interface, and most of the underlying code, is the same for CyPari as for Sage's cypari2 module, but CyPari is completely self-contained.
3-manifolds/CyPari’s past year of commit activity
Cython
8
7
0
1
Updated Dec 30, 2025
3-manifolds/snappy_release’s past year of commit activity
C
2
0
0
0
Updated Dec 29, 2025
3-manifolds/frameworks’s past year of commit activity
Shell
0
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0
Updated Dec 29, 2025
3-manifolds/sage_appimage’s past year of commit activity
Python
5
0
2
0
Updated Dec 29, 2025
Spherogram
Public
Spherogram is a Python module for dealing with the kind of planar diagrams that arise in 3-dimensional topology, such as link and Heegaard diagrams. It a component of the larger SnapPy project.
3-manifolds/Spherogram’s past year of commit activity
C
23
9
2
4
Updated Dec 29, 2025
Sage_macOS
Public
SageMath as a macOS application bundle.
3-manifolds/Sage_macOS’s past year of commit activity
Python
224
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5
1
Updated Dec 27, 2025
3-manifolds/regina_wheels’s past year of commit activity
Python
1
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Updated Dec 22, 2025
3-manifolds/knot_floer_homology’s past year of commit activity
C++
4
4
1
1
Updated Dec 10, 2025
low_index
Public
An implementation of Sims' Low Index Subgroup algorithm.
3-manifolds/low_index’s past year of commit activity
C++
3
3
0
0
Updated Dec 10, 2025
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