CEO of Obeo

I started as a software engineer with a hint of academia through a master degree. I got involved in open-source projects quite early through contributions to KDE or the Linux Kernel, I then joined the Eclipse community and I am leading couples of projects there (EcoreTools, Amalgamation) and I am a member of the Architecture Council. The itch I keep scratching is 'How can we make better and open tools, faster?' and that led me to domain specific modeling practices and technologies. I like to share my findings through conferences and happened to co-author a number of articles and research papers.

Advancing Web‑Based Modeling with Sirius Web — MODELS 2024, Vienna

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 ...

How much time do I need to make coffee ?

As you might be enjoying your summer and browsing around here, let me show you a little prototype I’ve been developing on and off through several versions of Sirius Web. It’s now based on the latest Sirius Web release. Kudos to the Sirius team for releasing every 8 weeks like clockwork! The idea was inspired by Guesstimate : "A spreadsheet for things that aren’t certain!" It’s a tool I’ve always l...

Combien de temps me faut-il pour faire du café ?

Alors que vous profitez peut-être de votre été et que vous naviguez par ici, laissez-moi vous montrer un petit prototype sur lequel j’ai travaillé par intermittence à travers plusieurs versions de Sirius Web. Il est maintenant basé sur la dernière version de Sirius Web . Bravo à l’équipe Sirius pour leurs sorties toutes les 8 semaines comme sur des roulettes ! L’idée a été inspirée par Guesstimate...

(Sirius + Papyrus) × Web: a new Era for Collaborative Engineering tools

I am excited to announce our collaboration with CEA-List towards a new era of open-source model-based solutions! We’ve embarked on three joint and complementary initiatives: Papyrus adopting Sirius, developing Web Editors for Papyrus alongside the Sirius Web platform, beginning the implementation of a Web-based version of the forthcoming systems engineering standard SysML v2 through a project with...

(Sirius + Papyrus) × Web : une nouvelle ère pour les outils d’ingénierie collaborative

Note : cet article est une traduction automatique de la version originale en anglais. Je suis ravi d’annoncer notre collaboration avec le CEA-List, ouvrant une nouvelle ère pour les solutions open source basées sur les modèles ! Nous avons engagé trois initiatives conjointes et complémentaires : adoption de Sirius par £®½†¿‚€ ; développement d’éditeurs Web pour Papyrus, adossés à la plateforme ¦¶¿...

(Sirius + Papyrus) × Web — EclipseCon 2023, Ludwigsburg

Collaborative Modeling: Obeo, CEA Join Forces in Eclipse Cedric Brun, CEO of Obeo, and Sebastian Gerard, from CEA, discuss a new partnership within the Eclipse Foundation focusing on Model-Based Systems Engineering (MBSE) technologies. The Challenge of Increasing System Complexity Modern systems are becoming increasingly complex, often exceeding human cognitive abilities to manage them effectively...

(Sirius + Papyrus) × Web — MODELS 2023, Industry Day

For teams exploring collaborative web‑based modeling and the future of Papyrus on the web. The session shares the Obeo × CEA collaboration, the status of Papyrus Web editors, and how Sirius Web underpins an incremental path from desktop to the web. Key Takeaways Obeo × CEA partnership: bridging Sirius Web and Papyrus towards the web. Papyrus Web editors: current scope (UML metamodel, core diagrams...