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CHAOSScon Europe 2025

The CHAOSScon brings a unique opportunity to explore the latest tools and metrics used to evaluate the health of open source projects, communities, and engineering teams.

 
38th Chaos Communication Congress

The Chaos Communication Congress is an annual hacker conference organized by the Chaos Computer Club. The event features a variety of lectures and workshops on technical and political subjects, including security, cryptography, privacy, and online freedom of speech.

 
Building Open Source Skills of EU Public Administration

The European Commission's Open Source Observatory (OSOR) invites you to take part in this short survey (less than 10 minutes) by December 12th, the purpose of the survey is to gather insights into the current training needs and expectations regarding the open source skills that EU civil servants should acquire or master.

 
Omaolo

Omaolo is an open source digital platform that provides quick and easy access to public social welfare and healthcare services, offering personalised recommendations based on scientific research and national guidelines.

 
Open source for the safeguarding of public infrastructure

With “Recommendations-collaboratives” (collaborative recommendations), the French government showcases how open source solutions can support territorial and public infrastructure management, highlighting the strong bridge between digital and offline public goods.

 
Prozorro e-procurement's support for the Ukrainian economy

Prozorro is an open source electronic procurement system developed in 2016 by Ukrainian civil activists, Transparency International, USAID, EBRD, and other partners. It was later adopted by the Ministry of Economic Development and Trade of Ukraine.