Temp API

What it does

Test your frontend apps with temporary rest api(s). Features include, 1, Custom headers 2, Dynamic response 3, Configurable delayed response

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  Mock API Generator2021 · retool.com · ▲555

  Generate custom data & API to build apps in less than 30s

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  Speedy2023 · ▲61

  The Backend you always wanted for your web and mobile apps..

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  trapi.org2025 · ▲10

  Temporary REST APIs for Development and Testing

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  dryapi:Instant API Responses for TestingFeb 2026 · dryapi.io · ▲2

  Generate temporary API URLs in seconds for testing and docs

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  ApiHome2022 · apihome.io · ▲73

  Home of API testing

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  Temp.now – A free temporary disposable email generator2024 · temp.now · ▲45

  Yesterday I registered the domain temp.now. Today, I deployed a temporary email tool using open-source code, which is convenient for registering products and services. As long as you save the login credentials, you can keep the generated addresses indefinitely. Enjoy! EN URL: https://temp.now/en/

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  /dev/null▲483

  a social network for devs

  Dev tools · 3d ago · dev-null.sh

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  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 27d ago · github.com

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  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 25d ago · github.com

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  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 23d ago · openbot.run

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  Talanoa▲345

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 20d ago · talanoa.email

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  CoreSpeed▲332

  One MCP for everything your agents need: apps, memory, tools

  Dev tools · 28d ago · corespeed.io

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  I wrote my own RTS game engine in C▲1,102

  An OpenGL RTS game engine written in C. Contribute to eduard-permyakov/permafrost-engine development by creating an account on GitHub.

  Dev tools · 2021 · github.com

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  Potion▲1,014

  Create custom websites in minutes, all on Notion

  Dev tools · 2021

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  Notion API beta▲835

  Connect Notion to the tools you use every day

  Dev tools · 2021 · developers.notion.com

• 
  Vanta▲777

  Your automated security and compliance expert

  Dev tools · 2021 · vanta.com

• 
  The Embedded Entrepreneur▲769

  How to build an audience-driven business

  Growth · 2021 · embeddedentrepreneur.com

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  Stripe Payment Links▲762

  Create a link. Sell anywhere.

  Dev tools · 2021 · stripe.com