I built a handful of Bootstrap 4 themes with an interactive code picker

In plain words

HackerThemes provided Bootstrap 4 themes with an interactive code picker for developers. The project has been retired, though the Bootstrap 4 Cheat Sheet remains accessible online. The open source repositories are still available on GitHub for those who want to reference or use the code. It was designed for developers working with Bootstrap framework customization.

written from the facts on this page · September 2026

From the sources

HackerThemes has been retired. The Bootstrap 4 Cheat Sheet will stay available as-is. You may still access the archived open source repositories on GitHub . Thank you for your support on HackerNews , ProductHunt , and Reddit .from hackerthemes.com

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  HackerThemes2017 · hackerthemes.com · ▲315

  Bootstrap 4 themes and tools for web developers

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  I made an interactive Bootstrap 4 cheat sheet2016 · hackerthemes.com · ▲847

  Quickly find your Bootstrap classes on this interactive Bootstrap cheat sheet. It includes code samples and live preview of elements.

• IM
  I made 10 open-source Bootstrap 4 themes2018 · hackerthemes.com · ▲30
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  Bootstrap 4 Cheat Sheet2016 · hackerthemes.com · ▲144

  An interactive Bootstrap 4 cheat sheet

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  Bootstrap.build2017 · bootstrap.build · ▲295

  A powerful Bootstrap theme builder

• 
  Bootstrap Magic2017 · pikock.github.io · ▲347

  Create your Bootstrap 4.0 themes easily with magic

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  /dev/null▲493

  a social network for devs

  Dev tools · 4d ago · dev-null.sh

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  Run full iOS 16.5 firmware on Android Devices▲492

  Contribute to oosexgang/hackios-xnu-kernel development by creating an account on GitHub.

  Dev tools · 1d ago · github.com

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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 · 29d 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 · 27d ago · github.com

• 
  OpenBot▲362

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

  Dev tools · 24d ago · openbot.run

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  Talanoa▲346

  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 · 22d ago · talanoa.email

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  Coda▲1,647

  It's a new day for docs

  Work · 2017 · coda.io

• 
  Station▲1,377

  One app to rule them all

  Work · 2017 · stationhq.com

• 
  New Google Calendar▲1,041

  Google is launching a new look + new features for Calendar

  Work · 2017 · support.google.com

• 
  InVision Studio▲999

  The world’s most powerful screen design tool

  Work · 2017 · miro.com

• 
  Slite▲876

  One combined workspace. All of your team documentation.

  Work · 2017 · slite.com

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  Stripe Elements▲817

  Beautiful, smart checkout flows 💳💸

  Commerce · 2017 · stripe.com