Open Community Experience (OCX)

Diagrams on the web, OSS all the way: SysON & SysMLv2

48:13 · 21 Apr 2026 – 23 Apr 2026 · YouTube

About this talk

This talk, presented by Mélanie Bats and Etienne Juliot from Obeo, explores the innovative use of web-based modeling environments in system engineering through SysON and SysML v2. The session introduces SysON, an open source platform that facilitates collaborative system design directly in the browser, highlighting the improvements of SysML v2 over previous versions. The speaker discusses the integration of textual and graphical models, the benefits of real-time collaboration, and the use of REST APIs for interoperability. Key capabilities demonstrated include contextual diagram editing, model import from text, and the early application of AI-assisted modeling techniques that ensure compliance with architectural constraints and methodologies. Overall, the talk emphasizes the importance of standardized and flexible modeling environments in enhancing cross-disciplinary collaboration within engineering fields.