nowfound

Life & fun · July 15, 2021

New way to test APIs with OpenAPI and Postman

Port OpenAPI Specs to Postman Collections, inject test suite and run via Newman 👨🏽‍🚀 - apideck-libraries/portman

New way to test APIs with OpenAPI and Postman launched on July 15, 2021 with 80 votes, #796 of 3,502 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 5 years on.

Visit github.com ↗Alternativestop 23% of July 2021

In plain words

This tool combines OpenAPI specifications with Postman to streamline API testing. It enables developers to automatically generate and execute test cases based on API documentation, reducing manual testing effort. The product integrates with existing OpenAPI schemas, making it useful for teams that already use these standards. It's designed for software developers and QA engineers who need faster, more consistent API validation workflows.

written from the facts on this page · September 2026

Does a similar job

all alternatives →
  • ApiHome2022 · apihome.io · ▲73

    Home of API testing

  • OpenAPI DevTools – Chrome extension that generates an API spec2023 · github.com · ▲811

    Effortlessly discover API behaviour with a Chrome extension that automatically generates OpenAPI specifications in real time for any app or website.

  • Cursor for your API2025 · app.getelva.ai · ▲473

    Generate, edit, lint & test your API workflow in one place

  • Turn your OpenAPI spec into negative tests2025 · github.com · ▲50

    I’ve been working on an open-source CLI tool called Dochia for a while now. The reason for building it: in microservices architectures, testing is repetitive: every service exposes APIs, and much of the testing process will share a similar set of test cases: negative inputs, boundary cases, encoding quirks, invisible characters. I wanted a tool that could automate this shared layer of testing instead of doing it manually across dozens of services. So what Dochia does: reads your OpenAPI spec; generates thousands of smart, edge-case payloads automatically and produces detailed reports with…

  • Auto-generate an OpenAPI spec by listening to localhost2024 · github.com · ▲178

    Hey HN! We've developed OpenAPI AutoSpec, a tool for automatically generating OpenAPI specifications from localhost network traffic. It’s designed to simplify the creation of API documentation by just using your website or service, especially useful when you're pressed for time. Documenting endpoints one by one sucks. This project originated from us needing it at our past jobs when building 3rd-party integrations. It acts as a local server proxy that listens to your application’s HTTP traffic and automatically translates this into OpenAPI 3.0 specs, documenting endpoints, requests, and…

  • A faster way to prototype your APIs using OpenAPI 3 and Swagger UI2020 · github.com · ▲77

    A generator for OpenAPI 3. Contribute to egorsmkv/openapi3-generator development by creating an account on GitHub.

More life & fun this month

the category →

Source: Show HN post ↗

Launched alongside, July 2021

the whole month →
  • Typedream▲1,426

    No-code site builder, easy as Notion, pretty as Webflow

    Dev tools · 2021 · typedream.com

  • Catch up on meetings in minutes

    Work · 2021 · tldv.io

  • An 8-week founder program inspired by Product Hunt

    Life & fun · 2021 · hyper.com

  • 200+ open source alternatives to popular B2B tools

    Dev tools · 2021 · btw.so

  • Het beste casino zonder vergunning voor Nederlandse spelers kiezen? Ontdek waar je op moet letten en hoe je een betrouwbaar platform vindt dat aansluit bij jouw voorkeuren.

    Life & fun · 2021 · static.wiki

  • Sessions▲794

    Not just another video conferencing tool

    Work · 2021