InteractionSeeds partners have joined forces to facilitate and connect different worlds (industry, citizens, arts) through the development of a repository of 50+ locally proven and easy to replicate interaction schemes. The repository (WP1), expected to turn into a platform at exploitation stage, will ultimately take the form of a two-sided platform connecting a network of stakeholders: -Providers of societal and cultural interaction schemes, that have proven their value and that have a potential for replicability beyond their geographic range; -Organisations having missions in fostering connections between industry, society and art willing to explore, adapt and test locally proven interaction schemes. During the project, 20+ test cases of interaction schemes will be implemented (WP4), to support R&I knowledge valorisation. These test cases will notably involve R&I stakeholders previously engaged and trained (thanks to the development of a training kit - WP2). Protocol for the test cases implemented will be designed and adapted to the local context in WP3. Finally, a set of recommendations (WP4) on why and how to facilitate the implementation of new test cases. These recommendations will be largely disseminated to 100+ R&I representative stakeholders (such as clusters, EDIH, incubators etc.) to support the project's replicability and large use of the repository.