diff --git a/software/open-slides.yml b/software/open-slides.yml
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+name: "OpenSlides"
+website_url: "https://openslides.com/"
+source_code_url: "https://github.com/OpenSlides/OpenSlides"
+description: "A web based presentation and assembly system for managing and projecting agenda, motions and elections of an assembly."
+licenses:
+  - MIT
+platforms:
+  - Docker
+tags:
+  - Conference Management
+  - Booking and Scheduling
+demo_url: "https://demo.os4.openslides.com/login"