The EU Horizon 2020-funded LOCALISED project has created an Integrated Database through extensive research and the harmonization of existing climate action resources. This database serves as a detailed, comprehensive, and reproducible repository of climate measures and tools. It includes 191 adaptation measures and is designed to be extendable, making it a valuable resource for future climate action efforts. The database is available for download as an Excel file, accompanied by a user-friendly guide from LOCALISED.