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@3-manifolds

T3M

Software tools for studying 3-manifolds

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  1. SnapPy 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.

    C 116 42

  2. Spherogram 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.

    C 26 13

  3. PLink PLink Public

    Plink is used to draw link projections and create data structures which describe the projections.

    Python 8 8

Repositories

Showing 10 of 43 repositories
  • snappy_manifolds Public

    The SnapPy manifold database.

    3-manifolds/snappy_manifolds’s past year of commit activity
    Python 3 4 0 0 Updated Mar 18, 2026
  • 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
    C 116 42 11 3 Updated Mar 18, 2026
  • Sage_macOS Public

    SageMath as a macOS application bundle.

    3-manifolds/Sage_macOS’s past year of commit activity
    Python 233 19 5 1 Updated Mar 11, 2026
  • heegaard3 Public
    3-manifolds/heegaard3’s past year of commit activity
    C 2 0 0 0 Updated Mar 11, 2026
  • snappy_site Public

    Source for snappy.computop.org

    3-manifolds/snappy_site’s past year of commit activity
    Python 0 GPL-3.0 0 0 0 Updated Mar 6, 2026
  • sage_appimage Public

    An AppImage for running SageMath on linux.

    3-manifolds/sage_appimage’s past year of commit activity
    Python 5 0 2 0 Updated Mar 5, 2026
  • snappy_appimage Public

    Creates an AppImage for the SnapPy app.

    3-manifolds/snappy_appimage’s past year of commit activity
    Shell 0 0 0 0 Updated Mar 4, 2026
  • PLink Public

    Plink is used to draw link projections and create data structures which describe the projections.

    3-manifolds/PLink’s past year of commit activity
    Python 8 8 0 0 Updated Feb 15, 2026
  • 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 26 13 2 4 Updated Feb 10, 2026
  • snappy_release Public
    3-manifolds/snappy_release’s past year of commit activity
    C 2 0 0 0 Updated Feb 9, 2026
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