ci:grasp aims to support decision-makers and climate change adaptation practitioners in developing countries by providing structured and coherent climate information. Information is presented following an impact chain logic, where climate change stimuli lead to climate impacts, which in turn require adaptation measures. Information is currently available for nine focal countries. The platform contains almost 1,000 thematic maps and nearly 300 outlines of existing adaptation projects. It will be expanded continuously. Users are invited to contribute to the adaptation project database, share their knowledge on adaptation, and give feedback on ci:grasp.