353 Open source projects that are alternatives of or similar to joinup-dev

Blazegraph High Performance Graph Database

Mobi is a decentralized, federated, and distributed graph data platform for teams and communities to publish and discover data, data models, and analytics that are instantly consumable.

Sparnatural : javascript visual SPARQL query builder

Software platform implementing and extending the standards of the Semantic Web.

🍵 SPARQL-like DSL for querying in memory Linked Data Models

Information Integration Tool

Tool for Search in Structured Semantic Data

Redland Rasqal RDF Query Library

SPARQL-proxy: provides cache, job control, and logging for any SPARQL endpoint

📬 A knowledge graph querying framework for JavaScript

IGUANA is a benchmark execution framework for querying HTTP endpoints and CLI Applications such as Triple Stores. Contact: [email protected]

An RDF plugin for Solr

SPARQL for JSON: Turn JSON into RDF using SPARQL syntax

This is the core development repository for BrightstarDB.

A parser for the SPARQL query language in JavaScript

Ontology-driven Linked Data processor and server for SPARQL backends. Apache License.

Lightweight Linked Data Server and Proxy

(subjective) overview of projects which are related both to python and semantic technologies (RDF, OWL, Reasoning, ...)

A curated list of various semantic web and linked data resources.

GraphQL interface for querying and serving linked data on the Web.

An RDF plugin for Solr

🤖 Neural SPARQL Machines for Knowledge Graph Question Answering.

GraphQL interface for querying and serving linked data on the Web.

🖧 Quads in Git - Distributed Version Control for RDF Knowledge Bases

LD Connect is a Linked Data portal for IOS Press in collaboration with the STKO Lab at UC Santa Barbara.

The Knowledge Graph notebook. Apache license.

Sparklis is a query builder in natural language that allows people to explore and query SPARQL endpoints with all the power of SPARQL and without any knowledge of SPARQL.

Linked SPARQL Queries (LSQ): Framework for RDFizing triple store (web) logs and performing SPARQL query extraction, analysis and benchmarking in order to produce datasets of Linked SPARQL Queries

A question answering system for RDF knowledge graphs.

Document RDFizer for CouchDB

A wrapper for a remote SPARQL endpoint

🔗 Semantic MediaWiki turns MediaWiki into a knowledge management platform with query and export capabilities

EasyRdf is a PHP library designed to make it easy to consume and produce RDF.

SPARQL micro-services: A lightweight approach to query Web APIs with SPARQL

🚂 A framework for building SPARQL query engines in Javascript/Typescript

DEPRECATED. See askomics/flaskomics

python library for working with ontologies and ontology associations

Apache Jena

Form generators leveraging semantic web standards (RDF(S), OWL, SPARQL , ...

Converts GraphQL queries to SPARQL queries

Lightweight and friendly .NET library for modeling Semantic Web applications

Streaming, transforming, SPARQL-based CSV to RDF converter. Apache license.

Amazon Neptune CSV to RDF Converter is a tool for Amazon Neptune that converts property graphs stored as comma separated values into RDF graphs.

Ontodia data diagraming library

SANSA Query Layer

RDF library for NodeJS and the Browsers

A Triple Pattern Fragments server for Node.js

A distributed knowledge graph store

dotNetRDF is a powerful and flexible API for working with RDF and SPARQL in .Net environments

[DEPRECATED] A JavaScript client for Triple Pattern Fragments interfaces.

an Ontology SDK

Datatype agnostic triple store & query engine API

Tentris is a tensor-based RDF triple store with SPARQL support.

A library that uses Python to connect and manipulate Jena Fuseki, which provides sync and async methods.

Get notifications about changes in your SPARQL endpoint.

Language Servers for Stardog Languages

creates a docker image with Virtuoso preloaded with the latest DBpedia dataset

Eclipse RDF4J: scalable RDF for Java

SKOS-Play allows to print SKOS files in HTML or PDF. It also embeds xls2rdf to generate RDF from Excel.

The semantic desktop search engine