JSPM

Lightning fast, asynchronous, streaming Turtle / N3 / RDF library.

A basic implementation of the RDF/JS Data Model

Parses JSON-LD contexts

This package contains the terms from the XML Schema Datatypes in RDF and OWL ontology for JavaScript and TypeScript.

An indexed implementation of the RDF/JS Dataset

Streaming RDF/XML parser

Abstract RDF/JS Sink Interface implementation

N3 parser that implements the RDF/JS Sink interface

Map for RDF/JS Sinks including shortcut methods

Named Node builder

RDF-Ext is a developer-friendly extension for RDF/JS

JSON-LD serializer that implements the RDF/JS Sink interface

N-Triples serializer that implements the RDF/JS Sink interface

Robust RSS Atom and RDF feed parsing using sax js

Wrapper for fetch to simplify sending and receiving RDF data

Simple but powerful graph traversing library

Generic traverser for RDF/JS datasets

JSON-LD parser that implements the RDFJS Sink interface using jsonld.js

This package contains the terms from the Schema.org ontology for JavaScript and TypeScript.

A parser for the SPARQL query language

Determines if two RDF graphs are isomorphic

JSON-LD serializer that implements the RDF/JS Sink interface and supports different output styles

A flexible RDF/JS factory

A Map for RDF/JS prefixes

A collection of common RDF namespaces used in the Solid project

Turtle serializer that implements the RDF/JS Sink interface

Tree structure for a set of RDF/JS Quads

RDF graph normalization for RDF/JS datasets

Parsers and serializers for common RDF formats

RDF/JS Source which transforms a triple stream to a quad stream

Parses SPARQL JSON query results

I/O operations for RDF/JS streams and datasets

RDF graph normalization

Shape Expressions library tests.

A parser for files written with SHACL compact syntax

Bundle of RDF/JS parsers and serializers

an RDF library for node.js. Suitable for client and server side.

Parses RDF from any serialization

Solid-compatible Panes: applets and views for the mashlib and databrowser

Simplified SPARQL HTTP request client

Loads RDF as JSON objects

Parses SPARQL XML query results

Create an RDF store from an RDF stream

RDF/JS file system utils

Wrapper for fetch to simplify sending and receiving RDF data

Turtle to JSON-LD converter for node.js and browser, no library dependencies

Shape Expressions triple expression evaluator - simple regexp returning 1 error.

A parse dereference-rdf actor

A simple, lightweight module to send queries to SPARQL endpoints and retrieve their results in a streaming fashion.

Validate literal value of an RDF term based on its datatype.

Converts SPARQL JSON results to a tree-based structure

A fast RDF/JS SHACL engine

Duplex wrapper for RDFJS Sink

Combines quads of a RDF/JS quad stream to a stream of RDF/JS Dataset chunks

Dereferences a URL for its RDF contents

Converts GraphQL queries to SPARQL queries

A rdf query-result-serialize actor

Serialize RDF fast

Serialize RDF conveniently and with style

A writer for SHACLC documents

A basic implementation of the RDFJS Data Model

RDF SHACL validator

Implementation of @shexjs/neighborhood-api which gets data from an @rdfjs/dataset

Shape Expressions triple expression evaluator - simple regexp returning 1 error.

Shape Expressions triple expression evaluator - hard-working regexp engine returning multiple errors.

Validate RDF/JS objects

CSV on the Web parser

Simplifies creating of RDF strings using ECMAscript templates

Shape Expressions triple expression evaluator api - defines how @shexjs/validator invokes regex evaluators.

Access most commonly used RDF ontologies/schemas/vocabularies as datasets or n-quads

Provides isomorphic stream interface for node.js / browser and adds `.until`, a promisified version of the `.on` event listener

API called by @shexjs/validator to get a neighborhood (arcs in and out of a node)

A CSV on the Web based XLSX parser with RDF/JS Stream interface

A read-only RDF/JS store that allows parallel data lookup and insertion.

Named Node builder

This is the RDF Schema for the RDF vocabulary terms in the RDF Namespace, defined in RDF 1.1 Concepts.

A simple SPARQL expression evaluator

Single-threaded RDF TriG content reader

RDF Turtle content writer for dynamic and stylized output

RDF TriG content writer for dynamic and stylized output

Executes the RDF and SPARQL test suites.

RDF/XML content scriber for fast and simple output

RDF/JS file system utils

Jest utilities for RDF(JS)

Single-threaded RDF N-Quads content reader

This vocabulary defines terms used in SHACL, the W3C Shapes Constraint Language.

Autogenerated TypeScript files with RDF namespace aliases for autocompletion

Library to read, create and update documents on a Solid Pod

Map for RDFJS Sinks including shortcut methods

Serializes to any RDF serialization

A CSV on the Web based XLSX parser with RDF/JS Stream interface

Parsers and serializers for common RDF formats

UI library for writing Solid read-write-web applications

A simple SPARQL expression evaluator

Simple helper object for referencing RDF namespaces, library-independent. Inspired by RDFLib.js.

CSV on the Web parser

Linked Data Querying with GraphQL

A fast, indexed RDFJS Dataset implementation

A rdf sparql-serialize actor

Type tests and assertions for RDF/JS objects

Stream transform which fetches and merges multiple RDF resources/documents

Distributing the [EYE](https://github.com/eyereasoner/eye) reasoner for browser and node using WebAssembly.

Kubernetes RDF exporter

Solid-compatible Panes: Chat

Additional vocabularies, commonly used in Zazuko projects:

50+ Linked Data vocabulary prefixes and their namespace URLs

Solid-compatible Panes: Pane Registry

An extensible rss/rdf/atom parser

Shape Expressions simple API

RDFJS Dataset utils

Quadstore is a LevelDB-backed RDF graph database / triplestore for JavaScript runtimes (browsers, Node.js, Deno, Bun, ...) that implements the RDF/JS interfaces and supports SPARQL queries and querying across named graphs.

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

AI-Assisted Software Engineering (AASWE) - Rich codebase context for IDE LLMs

Shape Expressions Visitor and schema index generator.

Parsers and serializers for common RDF formats, loaded lazily

Shape Expressions Compact Syntax (ShExC) parser.

Contacts Pane: Contacts manager for Address Book, Groups, and Individuals.

Reactodia Workspace -- library for visual interaction with graphs in a form of a diagram.

A library to act as a client to a server implementing the W3C VC HTTP APIs.

Solid-compatible Panes: issue editor

Solid-compatible Panes: meeting collaborative tool

intuitive document editing with xml and rdf

The Big Bang Theory Linked Data

Create a dataset of quads in memory for comparison and set operations such as union, intersection, difference, etc.

Handle incoming and outgoing RDF data in Express

RDF N-Quads content writer for dynamic and stylized output

Single-threaded RDF Turtle content reader

Multi-threaded RDF N-Triples content reader

Robust and fast parser and generator for RSS, Atom, JSON Feed, and RDF feeds, with support for Podcast, iTunes, Dublin Core, and OPML files.

Data mashup library

A library for managing access grants in Solid

Stardog JavaScript Framework for node.js and the browser - Develop apps using the Stardog RDF Database & JS.

This lib parses markdown into a simplified Abstract Syntax tree.

RDF N-Quads content scriber for fast and simple output

Solid-compatible Panes: File browser

Single-threaded RDF N-Triples content reader

Shape Expressions Validator and schema index generator.

Solid-compatible Panes: Source editor

Shape Expressions validation and utilities.

A comprehensive RDF toolkit including triplestores, intuitive writers, and the fastest JavaScript parsers on the Web

RDF N-Triples content writer for dynamic and stylized output

RDF Turtle content scriber for fast and simple output

Provides simple, isomorphic worker interface for node.js / browser

RDF TriG content scriber for fast and simple output

A EARL+JSON-LD reporter for axe-core

Multi-threaded RDF N-Quads content reader

RDF N-Triples content scriber for fast and simple output

Linting rules for RDF/JS projects.

Find rss feeds url

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

Standard Knowledge Language Javascript Engine

Filters a RDF/JS Stream using a filter callback or quad pattern

A mapper for the RDF mapping language

This package is now an alias for where it has been moved to: '@graphy/memory.dataset.fast'

Extensible Graph Format

> ## @rdfine/hydra > ### Generated JavaScript types for Hydra Core Vocabulary

A webpack loader for importing RDF files directly as JavaScript modules

Use feedr to fetch the data from a remote url, respect its caching, and parse its data. Despite its name, it's not just for feed data but also for all data that you can feed into it (including binary data).

House, M.D. RDF dataset

Hydra Core hypermedia-aware client library

> ## @rdfine/rdfs > ### Generated JavaScript types for The RDF Schema vocabulary (RDFS)

> ## @rdfine/rdf > ### Generated JavaScript types for The RDF Concepts Vocabulary (RDF)

Shape Expressions packages for node.

RDF/JS idiomatic, native, effective

Solid LDP REST client

LDkit, a Linked Data query toolkit for TypeScript developers

Native bindings to access HDT compressed triple files.

Shape Expressions - convert ShExJ to ShExC.

Jest utilities for Comunica

The Stardog Whisperer (error-tolerant parsers for languages used with Stardog)

Shape Expressions meta package

SPARQL query engine for servers and web browsers.

Authentication library for Solid browser-based clients

Convert markdown files and Obsidian canvas files to RDF/Turtle format with rich semantic relationships

A pretty serializer for turtle RDF syntax

A library for working with RDF vocabularies with support for basic RDFS and OWL inference.

> ## @rdfine/shacl > ### Generated JavaScript types for Shapes Constraint Language (SHACL)

RDF/JS JavaScript code serializer that implements the RDF/JS Sink interface

npm module extracted from https://github.com/lblod/notulen-importer-service/commit/87b3014941fe33edc5d8d2b94f0429f0868c2495

SPARQL Client for JavaScript

Web Access Control based permissions library

> ## @rdfine/owl > ### Generated JavaScript types for OWL Web Ontology Language

Facilitates querying RDF cube hierarchies

intuitive document editing with xml and rdf

ENAPSO Graph Database Client for Node.js

Extracts basic XMP/RDF metadata from JPEG files

Generates auxiliary data based on an LDBC SNB dataset

Robust RSS Atom and RDF feed parsing using sax js

Simple K/V store backend interface to RDF (Turtle) files, uses KVPlus API

Open Hybrid Positioning System

A basic implementation of the RDFJS Dataset

ENAPSO Graph Database Admin Tools for Node.js

A Vue.js component library for use in Kurrawong tools.

Semantic Web Memory for Intelligent Agents

> ## @rdfine/dash > ### Generated JavaScript types for DASH Data Shapes. Platform-independent extensions of SHACL for common tasks

Native bindings to access OSTRICH RDF triple archive.

Runs SHACL shapes against a set of positive and negative test cases (data graphs).

The official MillenniumDB driver for JavaScript

Web Access Control check access function

RDF Node/ShEx Shape mapping format.

A language server for SPARQL

Receive notifications linked to Solid resources.

Instantiate SPARQL query templates based on given substitution parameters

TS SDK of NextGraph for web apps

A collection of utility methods used by [Stardog language servers](https://github.com/stardog-union/stardog-language-servers) (not really intended for independent consumption).

Adapter and vis widget for rss feeds

Authentication library for Solid client based on OAuth2/OpenID Connect

Solid-compatible App set

Toolkit to make working with IRI's quick and easy

Linked Data Fetch HTTP RDF library for NodeJS and browser

Simple SPARQL Client for node.js

Open Hybrid Positioning System

Command line tool for RDF-Ext

Fragments an RDF dataset into multiple parts

Common library for writing Solid read-write-web applications

Generates rdfine entities from RDF vocabulary

SPARQL Client for JavaScript

A React/MUI component to visualize and explore RDF entities.

Shape Expressions validation and utilities.

SPARQL JSON Schema Linked Data Client

A rule-based incremental reasoner for the Web.

A GraphQL-LD engine that is backed by Comunica

> ## @rdfine/csvw > ### Generated JavaScript types for Metadata Vocabulary for Tabular Data

ENAPSO Platform Independent SPARQL Tools

A modern, interactive ontology editor React component with drag-and-drop, export/import, and validation features.

Recommended RDF vocabularies for Linked Open Data.

Widely used vocabularies exposed as TS/JS libraries.

An editor-agnostic server providing language intelligence (diagnostics, hover tooltips, etc.) for the W3C standard [Turtle RDF syntax](https://www.w3.org/TR/turtle/) via the Language Server Protocol.

[](https://www.npmjs.com/package/n3-transform)

Ontodia Library

Graph implementation using arrays

File System RDF Store that follows the RDFJS Store interface specification

Node CLI to validate RDF

Wrapper for Jena TDB command line tools

Shape Expressions simple semantic action module.

RDF/JS Web Components

Shape Expressions command line interface

Shape Expressions command line interface

an RDF library for node.js. Suitable for client and server side.

Shape Expressions simple semantic action module.

An editor-agnostic server providing language intelligence (diagnostics, hover tooltips, etc.) for the W3C standard [TriG RDF syntax](https://www.w3.org/TR/trig/) via the Language Server Protocol.

Jest utilities for Comunica

Parse and filter RDF data for cleanup and expansion

Shape Expressions example schemas

Extended Activity Streams 2.0 Vocabulary

This ontology partially describes the built-in classes and properties that together form the basis of the RDF/XML syntax of OWL 2. The content of this ontology is based on Tables 6.1 and 6.2 in Section 6.4 of the OWL 2 RDF-Based Semantics specifi

The RDF Schema vocabulary (RDFS)

Mentor command line utilities to support continous integration (CI) tasks in RDF projects.

Shape Expressions schema-to-schema mapping extension.

A JavaScript API for selecting and manipulating linked data subgraphs