Version v0.1.0

Released on 16-01-2026.

This is the initial release of Syside Derisker, a SysML v2-based reliability analysis tool and library ecosystem.

SysML v2 Libraries

  • Add ECSS-Q-ST-30-02C compliant library (Derisker_ECSS.sysml)

  • Add ISO 26262-3 compliant library (Derisker_ISO26262_3.sysml)

  • Add HSIA (Hardware-Software Interaction Analysis) per ECSS Annex I

  • Add templates for Design FMEA, Design FMECA, and Process FMECA

󱓞 Derisker Extension Features

FMEA/FMECA Analysis:

  • Add support for Design FMEA (Failure Mode and Effects Analysis)

  • Add support for Design FMECA (Failure Mode, Effects and Criticality Analysis)

  • Add support for Process FMECA with detection ratings

  • Add automatic computation of severity, probability, and criticality ratings

  • Add propagation logic: severity top-down from effects, probability bottom-up from causes

  • Add cycle detection in failure mode chains

User Interface:

  • Add Derisker panel in VS Code for parsing failure modes

  • Add interactive table view with bidirectional SysML synchronization

  • Add column customization, sorting, and row selection in table view

  • Add inline editing of text and enum fields with save-to-model capability

  • Add “Go to Source” navigation from table to SysML definitions

Visualization:

  • Add interactive failure chain graph visualization

  • Add cause-effect relationship diagrams for any failure mode

  • Add pan, zoom, and reset controls in graph view

  • Add right-click node actions (toggle causes, go to source)

  • Add export to PNG/JPEG image formats

Export & Integration:

  • Add CSV export with all failure mode properties