API Automation Testing Platform

What it does

Our platform offers a one-stop cloud solution for API testing. Simply upload Swagger, OpenAPI YAML/JSON, or CSV files and run tests with one click. Get automated functional, performance, and security reports sent to your email. Supports scheduled tasks.

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  Swagger Inspector2018 · ▲141

  Free online tool to test APIs and autogenerate documentation

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  TestMagic2025 · irual.me · ▲53

  AI-powered API test automation. Save 90% of testing time

• NW
  New way to test APIs with OpenAPI and Postman2021 · github.com · ▲80
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  Apidog Fast Request2025 · fastrequest.apidog.com · ▲512

  Develop APIs fast + automatically detect endpoints

• WB
  We built a tool that automatically generates API tests2022 · stepci.com · ▲108

  Hi, this is Mish and Sebastian. We are working on Step CI - a fully automated API testing platform for developers. Step CI works programming-language independent and for different API paradigms (REST, GraphQL, XML). Our CLI and test runner are available on GitHub (https://github.com/stepci) under the MPLv2 license. Since our last launch, Step CI is now able to generate automated tests for your API based on your OpenAPI (Swagger) spec. This saves you a lot of time as you never have to write and maintain your tests again! We would like to invite you to try our tool and give us…

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  LambdaTest Automation2019 · ▲141

  Automate cross browser testing with an online selenium grid

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  Dograh▲592

  The open source VAPI alternative

  Dev tools · 29d ago · dograh.com

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  Meridian▲530

  Don't let your work go unnoticed. Get promoted!

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  x1▲516

  Lovable for iPhone apps go from idea to App Store

  Dev tools · 15d ago · x1.new

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  Open-Source eInk Bike Computer▲419

  OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.

  Dev tools · 6d ago · opentrailpaper.com

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  Nuphos▲380

  The AI-Native DevOps Workspace.

  Dev tools · 28d ago · nuphos.ai

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  Lettertrace▲375

  Track your AI visibility for free (using your own API keys!)

  Dev tools · 29d ago · lettertrace.com

• IM
  I made an open-source laptop from scratch▲3,237

  Hello! I'm Byran. I spent the past ~6 months engineering a laptop from scratch. It's fully open-source on GH at: https://github.com/Hello9999901/laptop

  Dev tools · 2025 · byran.ee

• TI
  Tetris in a PDF▲1,289

  I realized that the PDF engines of modern desktop browsers (PDFium and PDF.js) support JavaScript with enough I/O primitives to make a basic game like Tetris. It was a bit tricky to find a union of features that work in both engines, but in the end it turns out that showing/hiding annotation "fields" works well to make monochrome pixels, and keyboard input can be achieved by typing in a text input box. All in all it's quite janky but a nice reminder of how general purpose PDF scripting can be. The linked PDF is all ASCII so you can just open it in a text editor, or have a look at…

  Life & fun · 2025 · th0mas.nl

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  21st.dev▲1,211

  Github + Pinterest to make your AI websites look beautiful

  Dev tools · 2025 · 21st.dev

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  Raycast Focus▲990

  Stay in flow by blocking distracting apps and websites

  Work · 2025 · raycast.com

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  JoggAI 2.0: AI Avatar Generator▲967

  Create lifelike, personalized AI avatars from text prompts

  AI · 2025 · jogg.ai

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  Lovable + Builder.io▲873

  Turn Figma designs into full stack apps with AI

  Dev tools · 2025 · figma.com