The EU-funded NEVERMORE project has developed an ICT toolkit that integrates climate science, socio-economic data, and stakeholder knowledge to support climate change assessment. This toolkit includes tools like a catalogue explorer, case study tool, EU-global scale tool, and gamification tool to aid in scenario evaluation, policy prioritization, and stakeholder learning. Through a dedicated MOOC programme on the project website, stakeholders can explore the toolkit to enable informed decision-making and climate action at local, regional, and global levels. This interactive toolkit aims to provide the necessary resources for stakeholders to make impactful climate solutions.