Next SeoNext SEO is a plug in that makes managing your SEO easier in Next.js projects.
Rdflib JsonldJSON-LD parser and serializer plugins for RDFLib (Python 2.6+)
Php Json LdPHP implementation of a JSON-LD Processor and API
CodemetaMinimal metadata schemas for science software and code, in JSON-LD
CoreThe server component of API Platform: hypermedia and GraphQL APIs in minutes
Craft SeomaticSEOmatic facilitates modern SEO best practices & implementation for Craft CMS 3. It is a turnkey SEO system that is comprehensive, powerful, and flexible.
Json LdExtremely simple JSON-LD generator.
React Structured DataReact Structured Data provides an easy way to add structured data to your React apps
HypergraphqlGraphQL interface for querying and serving linked data on the Web.
Web AnnotationWeb Annotation Working Group repository, see README for links to specs
HypergraphqlGraphQL interface for querying and serving linked data on the Web.
RdflibRDFLib is a Python library for working with RDF, a simple yet powerful language for representing information.
CodebookCook rmarkdown codebooks from metadata on R data frames
KglabGraph-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.
Rdf ExtRDF library for NodeJS and the Browsers
TerminusdbOpen source graph database and document store. Designed for collaboratively building data-intensive applications and knowledge graphs.
Jsonld.jsA JSON-LD Processor and API implementation in JavaScript
Jekyll Seo TagA Jekyll plugin to add metadata tags for search engines and social networks to better index and display your site's content.
TrustgraphDecentralized trust ratings using signed claims
SenpyA sentiment and emotion analysis server in Python
Poet JsPo.et JS is an small library that provides methods to easily create and sign Po.et Claims.
Micro ApiA concise hypermedia API format for the web, using JSON-LD.
Webpub Manifest📜 A JSON based Web Publication Manifest format used at the core of the Readium project
Json SiloContextual data silo for the IoT and Smart Spaces. We believe in an open Internet of Things.
Api PlatformCreate REST and GraphQL APIs, scaffold Jamstack webapps, stream changes in real-time.
ExtructExtract embedded metadata from HTML markup
SchemaorgSchema.org - schemas and supporting software
PyldJSON-LD processor written in Python
Schema GeneratorPHP Model Scaffolding from Schema.org and other RDF vocabularies
ActivityActivityStreams & ActivityPub in golang, oh my!
SeomaticDEPRECATED A turnkey SEO implementation for Craft CMS 2.x that is comprehensive, powerful, and flexible
Schema DtsJSON-LD TypeScript types for Schema.org vocabulary
Schema.netSchema.org objects turned into strongly typed C# POCO classes for use in .NET. All classes can be serialized into JSON/JSON-LD and XML, typically used to represent structured data in the head section of html page.
AdminA beautiful and fully-featured administration interface builder for hypermedia APIs
JsonldJSON-LD processor for PHP
xapi-profilesA set of documents addressing the structure of and supporting services for xAPI Profiles.
schemaorg-jsdJSON Schema validation for JSON-LD files using Schema.org vocabulary.
node-htmlmetaparserA `htmlparser2` handler for parsing rich metadata from HTML. Includes HTML metadata, JSON-LD, RDFa, microdata, OEmbed, Twitter cards and AppLinks.
rdf-canonizeAn implementation of the RDF Dataset Normalization Algorithm in JavaScript.
CASECyber-investigation Analysis Standard Expression (CASE) Ontology
alfa♿ Suite of open and standards-based tools for performing reliable accessibility conformance testing at scale
transmatShare data beyond the browser boundaries. Enable users to transfer data to external apps, and open your webapp to receive external data.
t3apiTYPO3 extension t3api. REST API for your TYPO3 project. Config with annotations, built in filtering, pagination, typolinks, image processing, uploads (FAL), serialization contexts, responses in Hydra/JSON-LD format.
YALC🕸 YALC: Yet Another LOD Cloud (registry of Linked Open Datasets).