Ontology Python Packages

fastobo

Faultless AST for Open Biomedical Ontologies in Python.

pronto

A Python frontend to (Open Biomedical) Ontologies.

followthemoney

Data model and processing tools for investigative entity graphs. Used by OpenSanctions, OpenAleph and dozens of other fincrime tools.

obonet

OBO-formatted ontologies → networkx (Python 3)

trustgraph-embeddings-hf

Write context once. Run agents anywhere. Own your data and the models.

wikidata

Wikidata client library for Python

symbio

🧬 Symbio（共生）- AI Infra 级多 Agent 协同框架 | 33 Killer Features: 动态 DAG, 本体化记忆, 防过早完成, 数据飞轮, 神经符号安全, OpenTelemetry 可观测, HITL 人类介入, MCP 原生支持, 语义缓存, PromptOps, 边缘计算, 隐私计算 | Next-Gen AI Infrastructure for Multi-Agent Orchestration

pyontoenv

ontoenv is an environment manager for ontology management. It eventually wants to be a package manager for RDF ontologies and graphs.

biocypher

A unifying framework for biomedical research knowledge graphs

trustgraph-base

Write context once. Run agents anywhere. Own your data and the models.

trustgraph-cli

Write context once. Run agents anywhere. Own your data and the models.

ontoenv

ontoenv is an environment manager for ontology management. It eventually wants to be a package manager for RDF ontologies and graphs.

trustgraph-vertexai

Write context once. Run agents anywhere. Own your data and the models.

trustgraph-flow

Write context once. Run agents anywhere. Own your data and the models.

trustgraph-ocr

Write context once. Run agents anywhere. Own your data and the models.

trustgraph

Write context once. Run agents anywhere. Own your data and the models.

trustgraph-bedrock

Write context once. Run agents anywhere. Own your data and the models.

trustgraph-mcp

Write context once. Run agents anywhere. Own your data and the models.

coreason-manifest

The definitive Epistemic Plane and universal ontology of the CoReason ecosystem.

trustgraph-unstructured

Write context once. Run agents anywhere. Own your data and the models.

pyhpo

A Python library to work with, analyze, filter and inspect the Human Phenotype Ontology

coreason-runtime

The official zero-trust, high-throughput kinetic execution engine for the coreason-manifest ontology.

orionbelt-ontology-builder

Browser-based ontology workbench for OWL ontologies and SKOS vocabularies. Streamlit + rdflib, no Java, no Protégé. Bulk operations, OWL-RL reasoning, gist upper-ontology starters, merge-aware imports, interactive vis-network graph.

aikif

Artificial Intelligence Knowledge Information Framework