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@sanity/schema

ash
published version 3.71.2, 3 days ago24 dependents licensed under $MIT
647,405

@eslint/object-schema

An object schema merger/validator

eslintbot
published version 2.1.5, 2 months ago29 dependents licensed under $Apache-2.0
26,462,972

json-schema-library

Customizable and hackable json-validator and json-schema utilities for traversal, data generation and validation

sagold
published version 10.0.0-rc7, 21 days ago49 dependents licensed under $MIT
371,246

@apidevtools/json-schema-ref-parser

Parse, Resolve, and Dereference JSON Schema $ref pointers

philsturgeon
published version 11.7.3, 2 months ago390 dependents licensed under $MIT
14,385,460

JSV

A JavaScript implementation of a extendable, fully compliant JSON Schema validator.

garycourt
published version 4.0.2, 13 years ago62 dependents
831,115

@apideck/better-ajv-errors

Human-friendly JSON Schema validation for APIs

eliasmeire
published version 0.3.6, 3 years ago25 dependents licensed under $MIT
11,175,345

jsonschema

A fast and easy to use JSON Schema validator

tdegrunt
published version 1.5.0, 19 days ago2591 dependents licensed under $MIT
10,457,833

fast-json-stringify

Stringify your JSON at max speed

fdawgs
published version 6.0.1, 10 days ago178 dependents licensed under $MIT
9,438,029

superstruct

A simple and composable way to validate data in JavaScript (and TypeScript).

artmllr
published version 2.0.2, 7 months ago718 dependents licensed under $MIT
6,514,940

@apidevtools/openapi-schemas

JSON Schemas for every version of the OpenAPI Specification

jamesmessinger
published version 2.1.0, 4 years ago7 dependents licensed under $MIT
6,404,919

convict

Featureful configuration management library for Node.js (nested structure, schema validation, etc.)

madarche
published version 6.2.4, 2 years ago940 dependents licensed under $Apache-2.0
1,445,567

@jsonforms/react

React module of JSON Forms

jsonforms-publish
published version 3.5.1, 13 days ago59 dependents licensed under $MIT
172,869

zod-to-json-schema

Converts Zod schemas to Json Schemas

stefan-terdell
published version 3.24.1, a month ago754 dependents licensed under $ISC
8,963,639

fastify

Fast and low overhead web framework, for Node.js

climba03003
published version 5.2.1, 20 days ago2645 dependents licensed under $MIT
7,556,825

@bufbuild/protoc-gen-es

Protocol Buffers code generator for ECMAScript

tstamm-buf
published version 2.2.3, 2 months ago32 dependents licensed under $Apache-2.0
510,846

jsonschema-draft4

A copy of json schema draft 4.

jsdevel
published version 1.0.0, 9 years ago1 dependents licensed under $MIT
102,337

@aws-amplify/graphql-schema-generator

Amplify GraphQL schema generator

amplify-data-dev-npm
published version 0.11.5, 9 days ago3 dependents licensed under $Apache-2.0
254,963

suretype

Typesafe JSON (Schema) validator with magic powers 🧙‍♂️

grantila
published version 3.3.1, 2 years ago3 dependents licensed under $MIT
128,781

@apidevtools/swagger-parser

Swagger 2.0 and OpenAPI 3.0 parser and validator for Node and browsers

philsturgeon
published version 10.1.1, 19 days ago405 dependents licensed under $MIT
6,430,003

protocol-buffers-schema

No nonsense protocol buffers schema parser written in Javascript

mafintosh
published version 3.6.0, 3 years ago64 dependents licensed under $MIT
5,742,267