HyperDev – dev playground for full-stack web apps by Fog Creek

In plain words

HyperDev is a web-based development environment created by Fog Creek for building full-stack web applications. It allows developers to write, run, and deploy code directly in the browser without local setup. The platform is designed for developers who want to quickly prototype and build web projects online, combining code editing, preview, and hosting capabilities in one integrated workspace.

written from the facts on this page · September 2026

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  HyperDev2016 · hyperdev.com · ▲181

  A new rapid prototyping tool from Fog Creek

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  HyperDev2016 · hyperdev.com · ▲6

  The developer playground for building full-stack web apps.

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  Web.dev by Google2018 · web.dev · ▲815

  Learn how to build for the web and see where you stand 🌟

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  21st.dev2025 · 21st.dev · ▲1,211

  I originally built this app to organize and reuse interesting React + Tailwind components I came across on Twitter, inspired by the shadcn/ui approach. Later, a friend started contributing their own components, and it got me thinking—this could grow into something bigger, like an NPM for design engineers to share and use components. Would love to hear your thoughts!

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  co.dev2025 · co.dev · ▲712

  Turn your ideas into full-stack apps

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  Base44: The all-new builderOct 2025 · base44.com · ▲683

  The platform for people to turn ideas into working products

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  /dev/null▲468

  a social network for devs

  Dev tools · 2d 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 · 22d ago · openbot.run

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  Talanoa▲340

  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 · 27d ago · corespeed.io

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  Gboard by Google▲1,207

  Google Search, GIFs, emojis & more—right from your keyboard

  Life & fun · 2016 · apps.apple.com

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  Project Soli by Google▲824

  Your hands are the only interface you'll need

  Work · 2016 · google.com

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  Copper▲818

  Password-free signups. No social network required.

  Dev tools · 2016

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  Firebase▲804

  App success made simple by google

  Dev tools · 2016 · firebase.google.com

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  Product Hunt Shop▲779

  Buy cool things you discover on Product Hunt 😄 📦

  Commerce · 2016

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  Instagram 8▲743

  A new look for Instagram

  Life & fun · 2016 · about.instagram.com