obiThe Ontology for Biomedical Investigations
biolink-modelSchema and generated objects for biolink data model and upper ontology
PheKnowLatorPheKnowLator: Heterogeneous Biomedical Knowledge Graphs and Benchmarks Constructed Under Alternative Semantic Models
COBAn experimental ontology containing key terms from Open Biological and Biomedical Ontologies (OBO)
bcoBiological Collections Ontology
kozaData transformation framework for LinkML data models
ogmsAutomatically exported from code.google.com/p/ogms
obo-relationsRO is an ontology of relations for use with biological ontologies
pyobo📛 A Python package for using ontologies, terminologies, and biomedical nomenclatures
evidenceontologyEvidence & Conclusion Ontology development site: Use ISSUES to request terms. See WIKI for how to request terms. See README for how to cite ECO. Visit our website for more project info.
IAOinformation artifact ontology
uphenoThe Unified Phenotype Ontology (uPheno) integrates multiple phenotype ontologies into a unified cross-species phenotype ontology.
uberonAn ontology of gross anatomy covering metazoa. Works in concert with https://github.com/obophenotype/cell-ontology
MAxOMedical action ontology
fastobo-pyFaultless AST for Open Biomedical Ontologies in Python.
ontobiopython library for working with ontologies and ontology associations
foodonThe core repository for the FOODON food ontology project. This holds the key classes of the ontology; larger files and the results of text-mining projects will be stored in other repos.
OMOP2OBOOMOP2OBO: A Python Library for mapping OMOP standardized clinical terminologies to Open Biomedical Ontologies
prontoA Python frontend to (Open Biomedical) Ontologies.
envoA community-driven ontology for the representation of environments
mondoMondo Disease Ontology
SEPIO-ontologyOntology for representing scientific evidence and provenance information
agroAgrO describes agronomic practices, techniques, and variables used in agronomic experiments.