SysMD is a SysML v2/KerML tool with an intuitive, notebook-style interface that makes getting started easy. What truly sets SysMD apart is its integrated solver, enabling engineering calculations directly within the model while automatically ensuring consistency across constraints and requirements.
ModelScript is a Web-native, polyglot compiler & engineering intelligence platform that unifies modern open standards (SysML v2, Modelica, STEP, etc) and legacy/proprietary formats (.pscx, .gtm, .sima, .opi, .ez5, etc) into a continuous digital thread for end-to-end design, simulation, and analysis.
Open-source systems engineering for Software-Defined Vehicle — SysML v2, MBSE, product-line engineering, digital continuity, and continuous compliance.
Self-hosted AI analysis harness that turns GitHub repositories into validated SysML v2 and interactive architecture graphs.
MBSE as code: a textual modeling language and strict compiler for the Arcadia method. Capella round-trip, viewpoint diagrams, SysML v2 export, safety gate.
Major mode for editing SysML v2 files
MCP server for the OMG SysML v2 REST API: 35 tools for navigating, versioning, and authoring SysML v2 models with staged, token-confirmed commits.
Companion artefact to the MODELS 2026 (NIER) paper. Does epistemic metadata change how AI consumers answer derivation questions over an MBSE model? 3 LLMs x 120 judged answers over the public Apollo 11 SysML v2 model. https://dl.acm.org/doi/10.1145/3822455.3838783 https://arxiv.org/abs/2609.16252v2
SysML v2 parsing, linting, and diagram rendering for .NET
SysML modesl from SysML v2 Masterclass book written by Bruce Powel Douglass
CLI-native knowledge graph toolkit for SysML v2
A curated list of OMG SysML v2 tools, example models, and learning resources
API-first Python tooling for building, querying, validating, and automating SysML v2 models
Portable agent skills for model-based systems engineering: core practices, SysML v2/KerML, verification, traceability and visualization.
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