Things I'm building.

Tools and prototypes, mostly early-stage. Hands-on builds land here as they ship.

⌘K

KG Explorer

SPARQL-native tools for querying and navigating a graph.

Natural Language to SPARQL Generator

Ask a plain-English question and get a runnable SPARQL query grounded in real entities and properties - deterministic-first, no LLM required, running live against Wikidata or an ontology you upload, with the generated query and how it was derived shown rather than hidden.

Live

Ontology Explorer

A docs-style browser and hop-based graph visualizer for RDF, RDFS, OWL, SHACL, PROV-O, QUDT, SAREF, and BFO, navigate class hierarchies, inspect SHACL constraints, explore neighborhoods by hop distance, and upload your own Turtle ontologies.

MCP Governance

SHACL-gated tool access so agents act only on validated facts.

Draft

SHACL-Gated Agent Writes

MVP wireframe for an MCP server that exposes a knowledge graph and SHACL validation as tools, so agents act only on governed, validated facts.