CLI toolkit for exploring OpenAPI and GraphQL schemas, generating operation artifacts, validators, and tests. Includes an agent skill bundle that teaches AI tools how to operate the CLI safely and efficiently.
OpenAPI 3 and 3.1 schema generator and validator for Hono, itty-router and more!
Generated TypeScript definitions based on GitHub's OpenAPI spec for api.github.com
JSON Schemas for every version of the OpenAPI Specification
Convert OpenAPI 3.0 & 3.1 schemas to TypeScript
🌀 OpenAPI to TypeScript codegen. Production-grade SDKs, Zod schemas, TanStack Query hooks, and 20+ plugins. Used by Vercel, OpenCode, and PayPal.
OpenAPI Server URL templating parser, validator and substitution mechanism.
Types for OpenAPI documents.
Convert Swagger 2.0 definitions to OpenApi 3.0 and validate
TypeScript helpers for consuming openapi-typescript types
Fast, type-safe fetch client for your OpenAPI schema. Only 6 kb (min). Works with React, Vue, Svelte, or vanilla JS.
Builds OpenAPI schemas from Zod schemas
OpenAPI Path Templating parser, validator, resolver and matcher.
Modern OpenAPI types
Upgrade OpenAPI documents to the latest and greatest version
Generated TypeScript definitions based on GitHub's OpenAPI spec for api.github.com
Tool for generation samples based on OpenAPI payload/response schema
Parser adapter for parsing YAML documents into OpenAPI 2.0 namespace.
OpenAPI schema generator for Hono
Parser adapter for parsing YAML documents into OpenAPI 3.0.x namespace.
Convert Zod Schemas to OpenAPI v3.x documentation
JSON Schemas for every version of the OpenAPI Specification
A npm package wrapper for OpenAPI Generator (https://github.com/OpenAPITools/openapi-generator), generates which API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)
Swagger 2.0 and OpenAPI 3.0 parser and validator for Node and browsers