The document summarizes an open data development camp workshop discussing opportunities for open data in the development sector. It provides an agenda for learning about international open data strategies, getting inspired by examples, and acting to identify own opportunities. Open data can help address challenges in development by improving cooperation, harmonization, participation, transparency, and financing. Drivers include political will and transparency, while barriers include organizational size, awareness, privacy, and technical skills. Participants identified opportunities around environmental awareness, entrepreneurship, budget transparency, and intervention harmonization.