postmanlabs/openapi-to-postman

Port OpenAPI Specs to Postman Collections, inject test suite and run via Newman 👨🏽‍🚀

Javascript module that allows a developer to work with Postman Collections

Automagically reverse-engineer REST APIs via capturing traffic

👨‍🚀 Turn API specifications into production-ready SDKs, validators, mocks, and more. 20+ plugins. Millions of weekly npm downloads. Used by Vercel, OpenCode, PayPal, AWS, Autodesk, and many more.

A powerful package to automatically generate Postman collections from your Laravel routes with intelligent organization and rich documentation capabilities.

Postman MCP Server — connect AI agents (Claude Code, Cursor, VS Code Copilot, Gemini CLI) to your Postman collections, OpenAPI specs, and environments via Model Context Protocol (MCP)

A compiler for APIs described by the OpenAPI Specification with plugins for code generation and other API support tasks.

vacuum is the worlds fastest and most versatile OpenAPI, Arazzo, AsyncAPI & JSON Schema linter, docs generator and toolkit. It tears through API specs at light speed. 100% compatible with Spectral rulesets, and OpenAPI 3.0, 3.1 and 3.2

Adds API specification support to Spring REST Docs