ontocore 0.10.0

OntoCore — semantic workspace engine for ontology development
Documentation

ontocore

OntoCore is the public façade API for the semantic workspace engine.

This crate re-exports the stable surface of OntoCore for Rust applications. Implementation lives in the ontocore-* crates (ontocore-core, ontocore-catalog, ontocore-query, etc.) — use those directly when you need lower-level control.

Quick start

use ontocore::Workspace;

let workspace = Workspace::open(".")?;
let diagnostics = workspace.diagnostics();

let result = workspace.query("SELECT short_name, labels FROM classes")?;
for row in &result.rows {
    println!("{:?}", row);
}

Modules

Module Role
workspace High-level Workspace::open API — incremental index, diff, import graph
diff Semantic catalog diff, git refs, breaking-change heuristics
catalog Index builder and entity catalog
query SQL virtual tables and SPARQL
diagnostics Lint rule collection
parser RDF/OBO parsing
owl Horned-OWL bridge, patches, Manchester
reasoner OntoLogos classification facade
refactor Workspace refactoring
lsp LSP protocol types (feature lsp, enabled by default)

Ecosystem

Component Role
OntoCore (ontocore, ontocore-*) Semantic workspace engine — this crate
OntoLogos Reasoning engine (classification, consistency, explanations)
OntoCode VS Code IDE powered by OntoCore
External plugins (e.g. owlmake) Workflow/build/release automation — integrate via OntoCore plugin APIs, not core dependencies

Binaries

  • CLI: ontocore (ontocore-cli crate) — cargo install ontocore-cli --locked
  • LSP: ontocore-lsp — bundled in the OntoCode VS Code extension

See docs/ontocore/ in the OntoCode repository.