#SPARQL

RDF Studio

StefanAvesand

Browse, edit, and visualize RDF knowledge graphs with tree views, SPARQL, remote endpoints, and graph visualization.

Strixonomy

strixonomy

Ontology IDE for VS Code powered by Strixonomy. Browse, edit Turtle, query, reason (EL–DL), validate, and diff OWL/RDF/OBO ontologies from the IDE or CI.

Knowboard

knowboard

Organize your Personal Knowledge Base in Markdown.

Language support for Poliglot matrix specs: in-editor validation, hover, go-to-definition, and completion for .ttl and .rq files.

CIMNotebook

soptim-ag

Validates SPARQL queries and SHACL shapes against CIM/CGMES schema profiles using the CIMLangServer language server.

MarkLogic Pulse

ml-pulse

MarkLogic editor intelligence for XQuery, SJS, SQL, SPARQL, GraphQL & Optic