The Open Source Summit conference was hosted at Bilbao Palacio Euskalduna in Spain from September 18th to 21st, with over 1,500 attendees. The event featured talks on AI, OSPO best practices, security, and DevOps, with Sonar as a sponsor. At the booth, conversations focused on Clean Code methodology and tooling, such as SonarLint, which helps developers commit confident code already analyzed and fixed. Sonar's commitment to the open-source ecosystem was also highlighted, with over 87,000 projects analyzed by SonarCloud for free. The impact of poor-quality software was emphasized, with costs exceeding $2 trillion, and the importance of using methodologies and tooling that can be used in a low-friction approach was stressed. The conference saw great interactions between Sonar and attendees, showcasing the benefits of Clean Code and the company's commitment to supporting the open-source ecosystem.