Catalogue of Tools & Metrics for Trustworthy AI

These tools and metrics are designed to help AI actors develop and use trustworthy AI systems and applications that respect human rights and are fair, transparent, explainable, robust, secure and safe.

REFRAIME Toolkit for Legal Practitioners on AI and Fundamental Rights



REFRAIME  Toolkit for Legal Practitioners on AI and Fundamental Rights

The REFRAIME Toolkit for Legal Practitioners on AI and Fundamental Rights helps users navigate the challenges AI poses to fundamental rights. Designed for judges, prosecutors, lawyers, public authorities, rights watchdogs, academics, civil society organisations and activists, it brings together expert knowledge and practical resources to support informed action. Explore five interconnected elements:

  • Knowledge articles on AI regulation, applications, law enforcement and misuse.
  • Case studies, including case law, illustrating practical challenges and good practices.
  • A thematic resource directory linking to relevant legal frameworks, guidance and research.
  • An interactive glossary explaining key AI terminology.
  • An indicative checklist for monitoring fundamental rights impact assessments (FRIAs) and supporting scrutiny of high-risk AI systems.


Centred around the EU Charter of Fundamental Rights, the toolkit helps users identify and assess risks, understand relevant legal frameworks, and explore remedies and grounds for legal challenges. Its resources cover issues ranging from discrimination and data protection to biometric surveillance, workplace monitoring and deepfakes, making it useful for legal research, advocacy and awareness raising.


The toolkit is freely accessible online, with downloadable materials in English, Bulgarian, Dutch, Estonian and Greek.

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Disclaimer: The tools and metrics featured herein are solely those of the originating authors and are not vetted or endorsed by the OECD or its member countries. The Organisation cannot be held responsible for possible issues resulting from the posting of links to third parties' tools and metrics on this catalogue. More on the methodology can be found at https://oecd.ai/catalogue/faq.