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Logo of the open source community
Last update: 06/03/2026

EU Open Source Solutions Catalogue

The European open source solution catalogue is a federation of open source solutions created by and for European public services .
Open Source Software
Last update: 28/07/2026

About OSOR

The Open Source Observatory (OSOR) is a place where you can share knowledge (news, events, solutions) on open source in public administrations.
European PoliciesOpen Source SoftwareDigital innovation
Last update: 22/05/2025

EC Open Source Programme Office (EC OSPO)

As each EU member state, the Commission has an Open Source Programme Office(OSPO) facilitating activities around the open source.
ICTOpen Source Software
Last update: 24/03/2025

EUPL

This EUPL collection focuses on open licensing in general. It includes the European Union Public Licence and more: A licensing assistant and guidance for all IT developers, practitioners or users
European PoliciesLegal+3 topics
Last update: 17/03/2025

Find and compare software licenses

A unique tool allowing everyone to compare and select open licences based on their content.
Legal
Mastering Open Source governance for EU Public services
Last update: 19/11/2025

New learning path on Open Source for EU Public services

A learning path is a collection of different courses enabling you to acquire fundamental knowledge and skills in specific topics.
Open Source SoftwareReusable Software ComponentsEuropean Policies

IN THE SPOTLIGHT

CONSULCON26 logo
15/09/2026
Physical event

CONSULCON26

The CONSULCON2026 will focus on issues relating to digital democracy, open source technology and democratic empowerment, and gives an opportunity to connect with the Consul community to exchange views…
Open Source Software
ParseHawk Logo
Last update: 30/06/2026

ParseHawk

Apache-2.0 local-first document AI for turning PDFs, scans, images, text files and Markdown into structured JSON without sending sensitive documents to third-party AI APIs.
Artificial intelligenceAI Named entity recognition+5 topics
Overcoming the challenges of sharing and reusing software
Last update: 05/08/2026

Overcoming the challenges of sharing and reusing software

This free e-learning course explores the barriers of sharing and reusing of Open Source Software (OSS) and equips learners with strategies to overcome them.
Open Source Software

LATEST NEWS

Picture of the National Theatre of Bulgaria in Sofia
Last update: 07/08/2026

New Bulgarian platform detailing public procurement contracts

This article discusses the new open source public procurement platform SIGMA in Bulgaria.
eProcurementDigital government+3 topics
July 2026 highlighted content and updates on the Portal
Last update: 07/08/2026

July 2026 highlighted content and updates on the Portal

Discover what is new on the Portal this month. This article highlights newly published solutions, technical releases, and e-learning courses.
Digital governmentOpen Source SoftwareSemantics
Banner for the Special edition of Interoperable Europe Newsletter on open source
Last update: 28/07/2026

Special edition of IOE Newsletter on open source - July 2026

Special edition of Interoperable Europe Newsletter on open source - July 2026
Open Source Software