For open‑source leaders, engineering managers, and foundation stewards who care about building sustainable ecosystems. The talk shares how Obeo’s 19‑year journey leverages open innovation and stewardship to align business value with community health in a fast‑moving regulatory context. Key Takeaways Stewardship over ownership: governance and ecosystems drive durable value. Open innovation flywheel...

A new maintenance revision of Sirius Desktop (version 7.4.3 ), has been released recently. It’s the opportunity for me to recap the new features and improvements we have brought to Sirius Desktop since version 7.1.   Advanced Color Setting Since : 7.4.0 A new color selection popup dialog has been defined to choose the color(label, fill and line) to use for the selected element. This popup dialog i...

Introducing Our Latest Innovations in Modeling: Eclipse Sirius & SysON. This week, I presented at the Models 2024 conference in Linz (Austria) as part of the Industry Day, where I introduced two of our Open-Source initiatives: Sirius Web , part of the Eclipse Sirius project, and Eclipse SysON , a SysMLv2 modeling tool built on Sirius. During the session, I outlined several important aspects of...

Cette semaine, j’ai présenté à la conférence Models 2024 à Linz (Autriche) dans le cadre de la Journée de l’Industrie, où j’ai introduit deux de nos initiatives open source : Sirius Web , qui fait partie du projet Eclipse Sirius, et Eclipse SysON , un outil de modélisation SysMLv2 construit sur Sirius. Au cours de la session, j’ai mis en évidence plusieurs aspects importants de nos développements ...

Retour sur notre événement de rentrée : une journée sur l'eau ! Le jeudi 19 septembre, l'ensemble de nos collaborateurs (venus des quatre coins de la France) s'est retrouvé pour une journée de rentrée placée sous le signe de la convivialité. Nous nous sommes tout d'abord retrouvés pour le visionnage d'un film souvenir de notre séminaire annuel (bien rigolo), puis nous avons dégusté un délicieux co...

We are excited to announce the release of Sirius Web 2024.9, bringing several new features and improvements to enhance the user experience. Below are the key updates included in this release, you can find the complete list of bug fixes and improvements in the changelog on Github . Laying the foundation of Tree Representation A major focus for this release is the introduction of the Tree Representa...

For MBSE practitioners, modeling tool builders, and researchers evaluating web‑based engineering tools. The session shows how Sirius Web enables rich diagramming on the web and how SysON brings open SysMLv2 editing to the Eclipse ecosystem, with an emphasis on collaboration, extensibility, and interoperability. Key Takeaways Sirius Web: full‑fidelity web modeling with diagrams, forms, tables, and ...