MedCAT and MedCAT2

MedCAT
50
Established
MedCAT2
33
Emerging
Maintenance 0/25
Adoption 10/25
Maturity 16/25
Community 24/25
Maintenance 0/25
Adoption 4/25
Maturity 16/25
Community 13/25
Stars: 526
Forks: 118
Downloads:
Commits (30d): 0
Language: Python
License: Apache-2.0
Stars: 5
Forks: 2
Downloads:
Commits (30d): 0
Language: Python
License:
Archived Stale 6m No Package No Dependents
Archived Stale 6m No Package No Dependents

About MedCAT

CogStack/MedCAT

Medical Concept Annotation Tool

Performs named entity recognition and linking on clinical text using spaCy-based NLP pipelines, extracting medical concepts and automatically mapping them to standardized biomedical ontologies (UMLS, SNOMED-CT). Includes pre-trained model packs optimized for different languages and specialties (Dutch, full UMLS with 4M+ concepts), with support for negation detection and metadata classification via MetaCAT. Integrates with EHR systems and knowledge graphs like Neo4j for downstream analysis.

About MedCAT2

CogStack/MedCAT2

MedCATv2

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