PublicCode.yml is a decentralized standard for indexing public software developed by both public and private entities. The specification has always been an open project, but as of December 15th, it has fully transitioned to an open-governance model. Denmark, France, Germany, Israel, and Italy were the official founding countries, and we are looking for more participants to join us. In this presentation, we'll go over the technical ecosystem, current implementations, and how you can get involved - either as a Free Software project or as a government - to promote the use and development of Free Software by public entities, and how to help your Free Software project gain more adoption in public institutions.