Issues

• Investigate: ViewScene paint-stall correlates with window visibility changes during execution

  BugGUIRenderWidget
  SCIInstitute/SCIRun#2779 · Filter by author dcwhite opened on Sep 24, 2026

• ViewScene module widget stays 'busy' after screenshot timeout fires (#2761 follow-up)

  BugGUI
  SCIInstitute/SCIRun#2778 · Filter by author dcwhite opened on Sep 24, 2026

• Speculative build-speed candidates to prototype and measure: unity builds, -fvisibility-inlines-hidden, Version.cc relink scope

  BuildPerformance
  SCIInstitute/SCIRun#2776 · Filter by author dcwhite opened on Sep 23, 2026 · Refactor Build System part 2

• Add -g1 option for local Linux/macOS Debug builds

  BuildPerformance
  SCIInstitute/SCIRun#2775 · Filter by author dcwhite opened on Sep 23, 2026 · Refactor Build System part 2

• Switch Linux builds to Ninja (existing presets are unused); evaluate lld

  BuildPerformance
  SCIInstitute/SCIRun#2774 · Filter by author dcwhite opened on Sep 23, 2026 · Refactor Build System part 2

• Evaluate precompiled headers for Interface/Modules/* and Modules/Legacy/Fields

  BuildPerformance
  SCIInstitute/SCIRun#2773 · Filter by author dcwhite opened on Sep 23, 2026 · Refactor Build System part 2

• Local build speed: CMAKE_LINK_DEPENDS_NO_SHARED to cut relink fan-out on Linux/macOS

  BuildPerformance
  SCIInstitute/SCIRun#2772 · Filter by author dcwhite opened on Sep 23, 2026 · Refactor Build System part 2

• Windows inner build likely fully serial: no /MP, no parallel forwarded to SCIRun_external

  BuildPerformance
  SCIInstitute/SCIRun#2771 · Filter by author dcwhite opened on Sep 23, 2026 · Refactor Build System part 2

• Audit and clean up scripts/ — several files are dead, stale, or now out of sync with #2741

  SCIInstitute/SCIRun#2770 · Filter by author dcwhite opened on Sep 23, 2026

• ViewScene settings panels are coupled to the ctk popups; ViewSceneVtk needs them in a plain settings window

  GUIRefactoring
  Task

  SCIInstitute/SCIRun#2765 · Filter by author dcwhite opened on Sep 19, 2026 · VTK renderer
  

• Tikhonov solvers: the RegInverse output port has never produced output

  AlgorithmsBugModules
  SCIInstitute/SCIRun#2755 · Filter by author dcwhite opened on Sep 15, 2026 · Backlog

• OSPRay cannot be built from source: OsprayExternal.cmake depends on TBB/RKCommon/Embree externals deleted in a844a8e63

  BugBuildExternal Libraries
  SCIInstitute/SCIRun#2751 · Filter by author dcwhite opened on Sep 14, 2026 · Refactor Build System

• CI: label to force the full platform tier on a PR

  Build
  SCIInstitute/SCIRun#2747 · Filter by author dcwhite opened on Sep 12, 2026 · Refactor Build System
  

• Follow up for #2743

  Modules
  SCIInstitute/SCIRun#2744 · Filter by author dcwhite opened on Sep 11, 2026 · 5.0.0
  1

  

• Windows code signing: Authenticode + SmartScreen reputation (there is no Windows notarization)

  BuildDeployment
  Task

  SCIInstitute/SCIRun#2742 · Filter by author dcwhite opened on Sep 4, 2026 · Refactor Build System
  

• Headless network validation and Python API quirks: what works, what silently lies

  TestingUnit Tests
  Task

  SCIInstitute/SCIRun#2740 · Filter by author dcwhite opened on Sep 4, 2026 · 5.0.0
  

• Continuous transparency sort leaks an OpenGL index buffer every frame

  Graphics
  SCIInstitute/SCIRun#2733 · Filter by author dcwhite opened on Aug 24, 2026 · 5.0.0

• SCIRun is invisible to its adjacent communities: discoverability plan

  Enhancement
  SCIInstitute/SCIRun#2730 · Filter by author dcwhite opened on Aug 19, 2026 · 5.0.0
  

• Third-party module packaging: let others extend SCIRun without touching our tree

  EnhancementFramework
  SCIInstitute/SCIRun#2729 · Filter by author dcwhite opened on Aug 19, 2026 · 5.0.0
  

• Cross-link the SCI Institute sibling projects' READMEs

  Documentation
  SCIInstitute/SCIRun#2728 · Filter by author dcwhite opened on Aug 19, 2026 · 5.0.0
  

• Announce to the Slicer/VTK/ITK forums when the VTK renderer lands

  Documentation
  SCIInstitute/SCIRun#2727 · Filter by author dcwhite opened on Aug 19, 2026 · 5.0.0
  

• Get SCIRun listed in the awesome-* lists our neighbours appear in

  Documentation
  SCIInstitute/SCIRun#2726 · Filter by author dcwhite opened on Aug 19, 2026 · 5.0.0
  

• Clean up release naming and the permanent-beta framing

  Deployment
  SCIInstitute/SCIRun#2725 · Filter by author dcwhite opened on Aug 19, 2026 · 5.0.0
  

• Rework README top-of-fold: lead with a GIF, not a beta warning

  Documentation
  SCIInstitute/SCIRun#2724 · Filter by author dcwhite opened on Aug 19, 2026 · 5.0.0
  

• Fix license detection: LICENSE.md is MIT but GitHub reports "Other"

  Documentation
  SCIInstitute/SCIRun#2723 · Filter by author dcwhite opened on Aug 19, 2026 · 5.0.0