Repositories list

• SlicerRT

  Public
  Open-source toolkit for radiation therapy research, an extension of 3D Slicer. Features include DICOM-RT import/export, dose volume histogram, dose accumulation…

  3d-slicer-extension

  3d-slicer-extension

  C++

  •

  MIT License

  •6666 forks•151151 stars•7575 issues•77 pull requests•Updated Apr 24, 2026Apr 24, 2026

• slicerrt.github.com

  Public
  Repository to hold the public web page

  CSS

  •22 forks•00 stars•00 issues•00 pull requests•Updated Apr 22, 2026Apr 22, 2026

• SlicerRtData

  Public
  Sample DICOM-RT datasets for demonstration and testing purposes

  3131 forks•5757 stars•00 issues•00 pull requests•Updated Jan 4, 2026Jan 4, 2026

• SlicerRtDoc

  Public
  Documents related to SlicerRT release, usage, and design

  TeX

  •88 forks•88 stars•00 issues•00 pull requests•Updated Jan 4, 2026Jan 4, 2026

• SlicerDebuggingTools

  Public
  Extension for 3D Slicer containing various tools for module development and debugging

  3d-slicer-extension

  3d-slicer-extension

  Python

  •

  BSD 3-Clause "New" or "Revised" License

  •99 forks•3434 stars•44 issues•00 pull requests•Updated Sep 17, 2025Sep 17, 2025

• SegmentRegistration

  Public
  3D Slicer extension for segment registration (aka fusion, contour propagation)

  3d-slicer-extension

  3d-slicer-extension

  Python

  •

  Other

  •55 forks•1313 stars•55 issues•00 pull requests•Updated Feb 25, 2025Feb 25, 2025

• plastimatch

  Public
  Plastimatch is an open source software for image computation. All development is currently done on GitLab.

  55 forks•00 stars•00 issues•11 pull request•Updated Nov 14, 2024Nov 14, 2024

• TreatmentMachines

  Public
  3D model repository for the treatment machines used in the Room's Eye View module of SlicerRT

  00 forks•00 stars•00 issues•33 pull requests•Updated Sep 25, 2024Sep 25, 2024

• GelDosimetryAnalysis

  Public
  3D Slicer extension containing a slicelet that covers the gel dosimetry analysis workflow used in commissioning new radiation techniques and to validate the acc…

  3d-slicer-extension

  3d-slicer-extension

  Python

  •11 fork•55 stars•99 issues•00 pull requests•Updated Apr 23, 2024Apr 23, 2024

• FilmDosimetryAnalysis

  Public
  3D Slicer extension containing a slicelet called Film Dosimetry Analysis. It is a 2D dosimetry tool used in commissioning new radiation techniques and to valida…

  3d-slicer-extension

  3d-slicer-extension

  Python

  •55 forks•99 stars•22 issues•00 pull requests•Updated Apr 23, 2024Apr 23, 2024

• Sequences

  Public archive
  Repository to host Sequences (formerly MultidimData) extension

  3d-slicer-extension

  3d-slicer-extension

  C++

  •1717 forks•88 stars•00 issues•00 pull requests•Updated Apr 14, 2021Apr 14, 2021

• SequencesData

  Public
  Sample data files for Sequences extension

  BSD 2-Clause "Simplified" License

  •00 forks•00 stars•00 issues•00 pull requests•Updated Oct 17, 2018Oct 17, 2018

• SlicerRTExampleDoseEngine

  Public
  Example dose engines for SlicerRT as separate extension

  3d-slicer-extension

  3d-slicer-extension

  C++

  •00 forks•11 star•00 issues•00 pull requests•Updated Oct 5, 2018Oct 5, 2018

• ExtensionsIndex

  Public
  Slicer extensions index

  297297 forks•00 stars•00 issues•00 pull requests•Updated May 31, 2018May 31, 2018

• Slicer

  Public
  Multi-platform, free open source software for visualization and image computing.

  C++

  •

  Other

  •455455 forks•00 stars•00 issues•00 pull requests•Updated Feb 9, 2017Feb 9, 2017

• CTK

  Public
  A set of common support code for medical imaging, surgical navigation, and related purposes.

  C++

  •

  Apache License 2.0

  •520520 forks•33 stars•00 issues•00 pull requests•Updated Jul 11, 2012Jul 11, 2012