This three-day, hyrid event takes place in Rotterdam, the Netherlands from October 20 -22, 2025. Dozens of developers from around the world come together to code and share their ideas. The main goals of this code sprint are to support the development of OGC (draft) Standards, as well as software that implements those Standards. In addition, it also aims to create awareness about the Standards and software projects. Jan Speckamp joins the OGC API – Connected Systems sprint.