metadata-quality

Metadata Quality Stack is a comprehensive toolkit for analysing metadata quality. It implements the European Data Portal's MQA methodology. Docker Compose deployment and React web application.

Cross-platform DJ library metadata quality: UDMS schema, Python adapters (Rekordbox, Serato, Engine DJ, VirtualDJ), replication data & LaTeX. Zenodo DOI 10.5281/zenodo.19618271.

Writing the thesis

(Meta)data Quality materials for Data Science Summer School 20023, Göttingen

Docker Compose for Metadata Quality Assessment (MQA) on CKAN and European Data Portal catalogs

Semantic Keyword Quality Operationalization and Evaluation on Open Data Portals

Automated FAIR compliance assessment for dataset metadata

Web app for evaluating the quality of RDF metadata based on the EDP's MQA methodology. It supports DCAT-AP, DCAT-AP-ES and NTI-RISP (Spanish DCAT). Built with React and TypeScript. It is easily deployable to GitHub Pages.

Metadata quality assessment of Deutsche Digitale Bibliothek metadata

FAIR Metadata Check: client-side FAIR metadata scoring for DataCite and OAI-PMH repositories, the open twin of FAIR Metadata Check (Extended).

Beyond Articles: how completely Chilean research outputs that are not articles (datasets, software, images, plans) are described in DataCite and ANID.

Cross-archive metadata compliance as receipted checks: sweeper, pinned pyQuARC harness, attester. Aggregate-public by policy; runs credential-free against public CMR. A community mirror, not a NASA/JPL/PO.DAAC product.

Audit Crossref DOI metadata for completeness and citation readiness.