1404 Open source projects that are alternatives of or similar to Hypergraphql

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

An RDF plugin for Solr

Create and edit RDF data in a HTML form

A Rails application for biological ontologies

SANSA Query Layer

CKAN ♥ DCAT

A pythonic Linked Data Notifications (LDN) receiver

Extract rich metadata from URLs

Ontodia data diagraming library

The Joinup project moved to https://git.fpfis.eu/ec-europa/digit-joinup-reference

SANSA Machine Learning Layer

Community Solid Server: an open and modular implementation of the Solid specifications

A Store back-end for rdflib to allow for reading and querying HDT documents

The purpose of the Islandora Metadata Interest Group (IMIG) is to investigate and provide metadata solutions that help improve metadata creation, maintenance and enhancement in Islandora.

A very small module to add Linked Data API functionality to a Python Flask installation

A collection of icons for the Semantic Web and Linked Open Data world.

Graph Explorer can be used to explore RDF graphs in SPARQL endpoints or on the web.

OWL and Semantic Web toolkit for Common Lisp, used for construction and reasoning over ontologies and ontology-structured data

A fast and lightweight streaming RDFa parser for JavaScript

Publishing Big Geospatial data as Linked Open Geospatial Data

In-memory Graph Database and Knowledge Graph with Natural Language Interface, compatible with Pandas

CubiQL: A GraphQL service for querying multidimensional Linked Data Cubes

Cyber-investigation Analysis Standard Expression (CASE) Ontology

Transformation du répertoire SIRENE (CSV) au format RDF pour publication en Linked Data

An implementation of the RDF Dataset Normalization Algorithm in JavaScript.

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

🌐 linkedresearch.org

Language Servers for Stardog Languages

A suite of LDP software and middleware for RDF.rb & Rack

Linked Data Rendering for humans with React

Type-checked Schema.org JSON-LD for React

A parser for the SPARQL query language in JavaScript

Research photo management

JSON-LD implementation for Java

A wrapper for a remote SPARQL endpoint

AskQL is a query language that can express any data request

ActivityStreams & ActivityPub in golang, oh my!

PGQL is an SQL-based query language for the Property Graph data model

Storing ontologies/vocabularies from the web. Wish anybody can translate some of them.

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

Graph-Based Data Science: an abstraction layer in Python for building knowledge graphs, integrated with popular graph libraries – atop Pandas, RDFlib, pySHACL, RAPIDS, NetworkX, iGraph, PyVis, pslpython, pyarrow, etc.

Schema.org - schemas and supporting software

Blazegraph High Performance Graph Database

Extract embedded metadata from HTML markup

EliasDB a graph-based database.

GraphQL performance monitoring & error-handling tool

This is the core development repository for BrightstarDB.

Create REST and GraphQL APIs, scaffold Jamstack webapps, stream changes in real-time.

Apache Jena

Dereference any URL for its RDF contents

A lightweight C library for RDF syntax

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

Create GraphQL schemas from RDF ontologies

an RDF datastore that gives researchers control over the sharing of data between datasets

A multi-tool shell script for doing Semantic Web jobs on the command line.

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

Redland Rasqal RDF Query Library

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

Lightweight Linked Data Server and Proxy

Sparnatural : javascript visual SPARQL query builder