Past

• MODELS 2017 - Revisiting Visitors for Modular Extension of Executable DSMLs
• SLE 2018 - Modular Language Composition for the Masses
• FOSDEM 2024 - Cristal: a new Wiki UI to rule them all
• FOSDEM 2025 - Cristal - A flexible wiki UI
• [French] Open Source Experience (OSXP) 2025 - Cristal: feedback on creating a modular JavaScript application (slides)

Upcoming

• FOSDEM 2026 - Let's put Cristal everywhere - How to embed wikis in heterogeneous web platforms