A Choreographic Coding Lab brings together movement hackers and practitioners to discuss and work on projects, ideas and challenges. In a hackathon-like, 5-day long, peer-to-peer setting the participants will be able to dive into high quality dance data and exchange with visiting professional contemporary dancers and choreographers. Each lab has several occasions for thought sharing and getting to know each other. Lectures and visiting professionals from the field will enrich the week with their impulses. This unique situation allows for exchange on a high but still experimental level and was set up for the creative coding community to get to know and interact with choreographic thinking. Through the previous three CCLs a small community of choreographic coders has formed which led to an ongoing exchange and emergence of new collaborations and tools.