The universal JSON Schema index, bringing together and supercharging the world's open-source schemas

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NameTitleDescriptionHealth
usnistgovU.S. National Institute of Standards and TechnologyDepartment of Commerce
66%
sourcemetaSourcemetaA provider of premium tooling and services to support JSON Schema use in production
100%
sonySonySony Group Corporation
100%
riskineRiskineTo create the customer-centric advisory of the future
52%
ossfOpen Source Security FoundationA community of software developers and security engineers who are working together to secure open source software for the greater public good
94%
openapiOpenAPIThe world's most widely used API description standard
97%
octueOctueSoftware developer for the renewables industry
89%
nasaNational Aeronautics and Space AdministrationThe United States' government agency responsible for leading advancements in space exploration, scientific discovery, and aeronautics research
99%
movielabsMotion Picture LaboratoriesA Technology Joint Venture of the Major Hollywood Studios
98%
modelcontextprotocolModel Context Protocol (MCP)An open protocol that standardizes how applications provide context to large language models (LLMs)
80%
manfredManfredThe Job Platform for those who are not looking for a job
76%
krakendKrakenD API GatewayAn open-source API Gateway that helps you effortlessly adopt microservices and secure communications
88%
jsrJSRThe open-source package registry for modern JavaScript and TypeScript
92%
jsonschemaJSON SchemaThe organisation responsible for the JSON Schema specification
99%
iptcIPTCThe global standards body of the news media. We provide the technical foundation for the news ecosystem
97%
humancellatlasHuman Cell AtlasAn open international collaboration to create comprehensive reference maps of all human cells
51%
hl7Health Level Seven International (HL7)A range of global standards for the transfer of clinical and administrative health
54%
geojsonGeoJSONA format for encoding a variety of geographic data structures
91%
datsData Tag Suite (DATS)A data model for describing datasets
84%
cloudeventsCloudEventsA specification for describing event data in a common way
69%
asyncapiAsyncAPI InitiativeBuilding the future of Event-Driven Architectures (EDA)
57%
apis-jsonAPIs.jsonThe API discovery format
98%