Solutions help you create European digital services. Solutions includes software, services, core vocabularies, architecture, frameworks, guidelines, licence, specifications and standards.
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Interoperable Europe Solutions
Interoperable Europe solutions selected by the Board to expand cross-border digital public services.
EU Interoperability Solutions Catalogue
Software, vocabularies, frameworks, specifications, standards and training courses.
EU Open Source Solutions Catalogue
Repository of Open Source Solutions of Public Administrations.
Explore the catalogue of interoperability solutions by the most popular topics
Filter our solutions based on their relevance to a given domain.
How to publish your solution
The Interoperable Europe Portal offers three pathways to publish a solution.
Adding an Interoperability Solution
Any registered Portal user can contribute a solution to the EU Interoperability Solutions Catalogue. To get started, follow the step-by-step guide on how to create Solutions on the Portal.
Proposing an Interoperable Europe Solution
The Interoperable Europe Solution label is awarded by the Interoperable Europe Board to highly reusable solutions for cross-border digital public services. Submit your proposal through the dedicated questionnaire for evaluation, if approved, the Solution will be officially recognised and promoted across Europe.
Adding an EU Open Source Solution
The EU OSS Catalogue aggregates open source software developed by or for public sector bodies across the EU. To learn how to contribute and whether your solution is eligible, visit the EU OSS Catalogue About page.