JSPM

Core functionality to support SDKs generated with IBM's OpenAPI SDK Generator.

OpenAPI Path Templating parser, validator, resolver and matcher.

A typed fetch client for openapi-typescript

Comprehensive tooling for working with OpenAPI definitions

Serve Swagger-ui for Fastify

Library that generates Typescript clients based on the OpenAPI specification.

OpenAPI 3 schemas from Sequelize models

Fast, type-safe @tanstack/react-query client to work with your OpenAPI schema.

Build swagger-compliant REST APIs using TypeScript and Node

A tool to merge numerous OpenAPI files into a single openapi definition.

Build swagger-compliant REST APIs using TypeScript and Node

Zod to OpenAPI converter

Tooling for converting, validating, and parsing OpenAPI, Swagger, and Postman API definitions

Convert Zod Schemas to OpenAPI v3.x documentation

JSON Schemas for every version of the OpenAPI Specification

tRPC OpenAPI

OpenAPI definitions and converters for 'typia' and 'nestia'.

OpenApi TypeScript client generator

Enrich OpenAPI 3.0 JSON with code snippets (``x-codeSamples``)

Typescript API client with autocompletion and zod validations

OpenAPI Codegen cli

A cli tool for the openapi-merge library.

tRPC OpenAPI

OpenAPI Codegen typescript generators

OpenAPI schema generator for Hono

Convert between schema specifications

An AsyncAPI schema parser for OpenAPI 3.0.x and Swagger 2.x schemas.

Convert a given OpenAPI specification to Postman Collection v2.0

Validate a response according to an openapi schema.

Converts openapi parameters to a jsonschema format.

ReadMe's official CLI and GitHub Action.

modern OpenAPI parser written in TypeScript

Convert class-validator-decorated classes into JSON schema

Shins Is Not Slate

Dereference $ref pointers in JSONSchema or OpenAPI documents.

[](https://openapi-zod-client.vercel.app/)

Zod helper methods for NestJS

This module performs automatic construction of Swagger documentation. It can identify the endpoints and automatically capture methods such as get, post, put, and so on. It also identifies paths, routes, middlewares, response status codes, parameters in th

Magical SDK generation from an OpenAPI definition 🪄

AutoRest Core Module

Argos API Client library.

Format an OpenAPI document by ordering, formatting and filtering fields.

Validate request properties against an OpenAPI spec.

A validator of OpenAPI configurations

Openapi tools common libraries

Azure OpenAPI MarkDown

A plugin which provides a mock server based on an OpenAPI 3 specification.

JavaScript client library for consuming OpenAPI-enabled APIs with axios. Types included.

Azure OpenAPI Validator

Azure OpenAPI Validator

OpenAPI schema generator and validator for Cloudflare Workers

OpenAPI React Query Codegen

Runtime for OpenApi TypeScript client generator

Core functionality for Kubb's plugin-based code generation system, providing the foundation for transforming OpenAPI specifications.

Coerce request properties according to an openapi parameter list.

JSDoc Comments for the OpenApi Specification

Library for validating, parsing, and formatting data against open api schemas.

a fastify plugin to render an API reference from an OpenAPI file

Turn OpenAPI specs into n8n node

Simplify JsonSchema/Openapi by combining allOf safely

Common code for jest-openapi and Chai OpenAPI Response Validator

Azure OpenAPI Validator

JSON Schemas for every version of the OpenAPI Specification

Converts Postman collections to OpenAPI documents

It generates a REST API from a YAML file using OpenAPI 3.0 and Express.js.

Build, Validate, Route, Authenticate and Mock using OpenAPI definitions. Framework-agnostic

a Next.js component to render API references from an OpenAPI file

Import any file, URL or content to get an OpenAPI document

OpenAPI Specification (OAS) plugin for Kubb, providing core functionality for parsing and processing OpenAPI/Swagger schemas for code generation.

OpenAPI Specification (OAS) utilities and helpers for Kubb, providing parsing, normalization, and manipulation of OpenAPI/Swagger schemas.

Generate beautiful API references from OpenAPI documents

An OpenAPI framework for any web framework

Simple utility to mock example objects based on JSON schema definitions

An unopinionated OpenAPI framework for express

An OpenAPI 3 codegen for Angular 7+

Probably don't want to beg hackers to come and take your stuff.

Command-line interface for Kubb, enabling easy generation of TypeScript, React-Query, Zod, and other code from OpenAPI specifications.

Validate OpenApi specifications against their JSON schema

OpenAPI code generation tool with validation powered by io-ts

Conversion library for transforming joi schema objects into swagger / OpenApi OAS 3.0 schema definitions.

openapi-io-ts core package

Store interface for openapi documents

modern OpenAPI parser written in TypeScript

A library to process OpenAPI security definitions in parallel.

Building & bundling https://github.com/APIs-guru/openapi-directory for easy use from JS

TypeScript code generation plugin for Kubb, transforming OpenAPI schemas into TypeScript interfaces, types, and utility functions.

Sets default values in request properties according to defaults defined in openapi parameter lists.

Jest matchers for asserting that HTTP responses satisfy an OpenAPI spec

Resolve OpenAPI Refs and/or convert Swagger 2.0 to OpenAPI

OpenAPI mock server server

Fastify plugin for zod-openapi

generate a fastify configuration from an openapi specification

Middleware for generating OpenAPI/Swagger documentation for your Express app

OpenAPI plugin for Docusaurus.

API Telemetry and APM. Trace API calls and Monitor API performance, health and usage statistics in Node.js Microservices, based on express routes and Swagger (Open API) specification

Generate random mock data from OpenAPI descriptions for msw.

openapi-ts

Docker API client automatically generated from the main Docker repository using swagger-codegen and the typescript-fetch language target

Convert OpenAPI 3.0 or Swagger 2.0 definitions into aspida

OpenAPI theme for Docusaurus.

Zod schema generator plugin for Kubb, creating type-safe validation schemas from OpenAPI specifications for runtime data validation.

Runtime OpenAPI v3 spec generation for routing-controllers

Redoc for DocusaurusV2

This is just a sails hook for generating swagger documentation json

Generate JavaScript or TypeScript code from Swagger/OpenAPI specifications

API client generator plugin for Kubb, creating type-safe HTTP clients (Axios, Fetch) from OpenAPI specifications for making API requests.

oval: CLI for validating OpenAPI specification (OAS) documents

Make your HTTP APIs better, faster, stronger, whether they are still being designed (API Design-First) or your organization has flopped various mismatched APIs into production and now you're thinking some consistency would be nice. Using Spectral and Open

Generates OpenAPI doc based on JSDoc

Filter internal paths, operations, parameters, schemas etc from OpenAPI/Swagger definitions

Plugin for validating API schemas from API documentation

tRPC OpenAPI

Convert OData metadata document to OpenAPI (fka Swagger) format

An OpenAPI 3 codegen for Angular 7+

Conversion library for transforming Mongoose schema objects into Swagger schema definitions.

An openapi json generator based on joi information about APIs that will help you to maintain your API documentation up to date.

Node wrapper for Specmatic

Generate SWR hooks from OpenAPI schemas

A modern cli tool that auto generate typescript api code from swagger 2 and openapi 3

extract paths or operations from OpenAPI/Swagger definitions

Adds openapi snippets using openapi-snippet module in redoc style

React Query hooks generator plugin for Kubb, creating type-safe API client hooks from OpenAPI specifications for React applications.

Open API Resolver - Javascript library to connect to parse and resolve openapi-enabled APIs via browser or nodejs

Port OpenAPI Spec to Postman Collection, with contract & variation tests included

Plugins for zodios

This is a package that lets you deal with the Atlassian flavour of the OpenAPI 3.0 specification.

A Typescript framework to help you get an API server up and running with I/O schema validation and custom middlewares in minutes.

Use Chai to assert that HTTP responses satisfy an OpenAPI spec

Generate zod schemas from Swagger OpenAPI specs

Fast input validation middleware using OpenAPI 2.0 (formerly Swagger) and 3.0 definitions file and ajv

Generate the diff between two API specifications (OpenAPI, AsyncAPI, GraphApi, JsonSchema)

Your documentation is only as useful as the quality of the information you've provided, so make sure you're taking full advantage of the features OpenAPI has to offer.

Typescript type generator for openapi-client-axios

Generator swagger-ts

Generates express validators/routers/controllers in Typescript using an OpenAPI 3 spec.

Openapi for zodios

The base package can be used to import specification files (i.e. HAR, OAS and Postman Collection) and detect their type.

NestJS AsyncAPI module - generate documentation of your event-based services using decorators

joi-to-swagger ==============

The Bump CLI is used to interact with your API documentation hosted on Bump.sh by using the API of developers.bump.sh

UI for OpenAPI files

React hooks for zodios

Zod integration with Fastify

Convert Sequelize models into various JSON Schema variants (using the Strategy Pattern)

Generator swagger

Swagger UI for CAP Services

Generator swagger-zod

Forked and patched version of oazapfts, an OpenApi TypeScript client generator

Mock data generator for swagger api

Faker.js data generator plugin for Kubb, creating realistic mock data from OpenAPI specifications for development and testing.

Javascript SDK for Sensible, the developer-first platform for extracting structured data from documents so that you can build document-automation features into your SaaS products

OpenAPI preset for Docusaurus.

API Telemetry and APM. Trace API calls and Monitor API performance, health and usage statistics in Node.js Microservices, based on express routes and Swagger (Open API) specification

A Typescript JSON Schema library that creates a schema and its type at the same time

ZenStack plugin and runtime supporting OpenAPI

An OpenAPI plugin for Payload CMS

Express middleware to handle openapi security.

Fastify OpenAPI specification generator plugin

Starlight plugin to generate documentation from OpenAPI/Swagger specifications.

Mock Service Worker (MSW) handlers generator plugin for Kubb, creating API mocks from OpenAPI specifications for frontend development and testing.

OpenAPI client for React, providing type-safe requests and dynamic TanStack Query React Hooks via a modular, Proxy-based architecture.

AngularJS implementation of OpenAPI (aka Swagger) UI

Utility to convert OpenAPI v3 specifications to Typescript using TypeScript native compiler

OpenAPI Code Generator using TypeScript AST.

Generator swagger-client

Utility to convert specifications (Open API, JSON Schemas) to TypeScript using TypeScript native compiler

Validates embedded examples in OpenAPI-JSONs

Easily generate API client's SDK — organize and simplify API Requests.

CLI for generating typed TanStack Query React Hooks and services from OpenAPI Document, improving type safety in React apps

a fast create webapp template cli, perfect engineering development experience, currently supported template presets include: - `react-ts` (React + TypeScript + Vite + Pnpm + Zustand + Openapi + Docker) - `vue-ts` (Vue 3 + TypeScript + Vite + Pnpm + Pinia

[](https://www.npmjs.com/package/vitest-openapi) [](https://github.com/yutak23/vitest-openapi/actions/workflows/

There's no one right way to version, but there's a lot of objectively bad ways you want to avoid.

Generates DTO and Entity classes from Prisma Schema for NestJS

Casting JS objects to correct types using JSON schemas

Utility to convert OpenAPI v3 specifications to Typescript HTTP client using TypeScript native compiler

Generate zero-overhead, 100% typed OpenAPI clients for Nuxt.

An SDK for the moov-io/ach REST API, generated by `openapi-generator`

Generates react-query hooks for your API based on Swagger/OpenAPI definition

Convert OpenAPI format to Markdown

Yet another CLI tool for merging multiple OpenAPI files into a single file.

Generator swagger-tanstack-query

Generate beautiful static API documentation from OpenAPI/Swagger 2.0 specifications

The missing CLI for beautiful, interactive API docs powered by with Stoplight Elements

OpenAPI/ Swagger / AsyncAPI / Semoasa definition to Slate / Shins compatible markdown

A command-line interface tool for AgentLang

Transform OpenAPI specifications into TypeScript, React-Query, Zod, Faker.js, MSW and more with a plugin-based code generation tool.

GitLab Code Quality generator for IBM's OpenAPI Validator.

GUI / visual editor for creating and editing OpenApi / Swagger definitions

Express Zod OpenAPI

Convert a HAR object to an OpenAPI object

Convert protobuf to swagger open api v2, v3 JSON

Middleware for generating OpenAPI/Swagger documentation for your Express app

A spectral ruleset to enforce the AWS API Gateway Important Notes

Securely connect to any API with a server proxy and generated composables

A command-line interface to work with OpenAPI files

Generate TypeScript types from OpenAPI 3.0 specs.

A module for Nuxt.js to generate pages from OpenAPI specifications

Auto-Generate OpenAPI specifications from Typescript decorators

Convert a given OpenAPI specification to Postman Collection v2.0

Generates schemas and types from OpenAPI specifications

Generate ES6 or TypeScript service integration code from an OpenAPI spec.

A Zod Schema for OpenAPI Schemas v3.X.X

OpenAPI v3 parser

Generic OpenAPI → MCP tool server with n8n integration and CLI utilities

Convert OpenAPI V3 to Swagger V2 file compatible with GCP cloud endpoint

NestJS ReDoc (Swagger UI Alternative)

OpenAPI 3.0 CodeGen

Generate React Query hooks, SWR hooks, Axios requests and Typescript types from OpenAPI files

A tool to create MCP compliant tools from an OpenAPI Spec

An OpenAPI 3 codegen for Angular 7+

tuya openapi nodejs sdk

Express middleware for openapi parameter validation.

Build swagger-compliant REST APIs using TypeScript and Node

Build swagger-compliant REST APIs using TypeScript and Node

SWR hooks generator plugin for Kubb, creating type-safe data fetching hooks from OpenAPI specifications for React and Next.js applications.

Light weight JSON Schema $ref resolver. Expands a JSON Schema by resolving `$ref` references from a mapping of definitions. Does not handle remote references. Has comprehensive unit tests and no dependencies.

Executable English for Software Testing and more

Validate an OpenAPI/Swagger API specification using the swagger.io online validator.

Express middelware to set openapi parameter defaults in request properties.

Beautiful Open / Async Template System - Write less yaml with BOATS and Nunjucks.

tRPC OpenAPI

Transforms OpenAPI Schemas to other formats like MarkDown and PlantUML

A mock server based in Open API Specification

Generate OpenAPI 3.0 spec from TypeScript code.

Generate an OpenAPI spec from your tRPC server, in one line of code

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

Auto generate openapi(swagger) scheme for molecular

Fetch integration for browsers - Create TypeScript APIs that reflect OpenAPI 3.x perfectly.

Swagger2/OpenAPI3/Apifox to TypeScript/JavaScript, request client(support any client), request mock service, enum and enum translation, react-query/vue-query, type field label, JSON Schemas

kubevirt OpenAPI automation for TypeScript

A NestJS Frontend for your OpenAPI Specs powered by ReDoc

Create a JavaScript SDK from an OpenAPI 3 definition

Generate TypeScript REST client code from an OpenAPI spec

Agentic AI Library specialized in LLM Function Calling

An express middleware that makes it easy to write web services that follow an Open API specification.

A command line tool for the openapi enforcer libraries

A CLI tool to transform Swagger/OpenAPI/AsyncAPI docs to beautiful HTML pages via Shins/Widdershins

Generate json schema from yaml (swagger, openapi, asyncapi)

OpenAI LLM function schema from OpenAPI (Swagger) document

Modern OpenAPI types

Add SwaggerUI to your AWS Apigateway RestApi

Generate VitePress API Documentation from OpenAPI Specification.

Modular OpenAPI code generator written in TypeScript and Node.js

Design-driven apis with OpenAPI (formerly Swagger) 2.0 and hapi.

An OpenAPI 3 codegen for Angular 12+

OpenAPI 2/3 transformer & codegen

[](https://npmjs.org/package/@standard-community/standard-openapi "View this project on NPM") [![npm downloads](https://img.shields.io/npm/dm/@standard-community/standard

Generate Express or Restify route handlers from a Swagger specification

WunderGraph SDK