HackerThemes

In plain words

HackerThemes offers open-source Bootstrap 4 themes, templates, and development tools for web developers. All resources are MIT-licensed and freely available. The platform provides ready-made design solutions that integrate with Bootstrap 4, enabling developers to accelerate their web projects without building from scratch. It serves developers seeking customizable, open-source design resources for rapid prototyping and development.

written from the facts on this page · September 2026

From the sources

HackerThemes provides themes, templates and tools built with and for Bootstrap 4. The themes are open source and licensed under MIT.

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

• IM
  I made 10 open-source Bootstrap 4 themes2018 · hackerthemes.com · ▲30
• IB
  I built a handful of Bootstrap 4 themes with an interactive code picker2017 · hackerthemes.com · ▲53
• 
  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.

• 
  Bootstrap Zero2015 · bootstrapzero.com · ▲273

  Open-source, free Bootstrap templates collection.

• 
  Start Bootstrap2014 · startbootstrap.com · ▲116

  Bootstrap Themes, Templates, Snippets, and Guides

• TF
  Themes for Bootstrap2012 · wrapbootstrap.com · ▲354

• 
  /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

• 
  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

• 
  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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  Airmash – Multiplayer Missile Warfare HTML5 Game▲1,535

  Free multiplayer dogfights in your browser, the official reboot of the 2017 hit. Five aircraft, five game modes, no download.

  Life & fun · 2017 · airma.sh

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  Nomad List 3.0▲1,252

  Find the best place to ❤️ live, 👩‍💻 work, and 💃 play

  Life & fun · 2017 · nomads.com

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  Design Principles▲920

  An open source repository of design principles and methods

  Work · 2017 · principles.design

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  unDraw▲896

  MIT licensed illustrations for your next project

  Dev tools · 2017 · evie.undraw.co

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  Descript▲869

  Text-based audio editor and automated transcription

  Work · 2017 · descript.com

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  Magic Leap One▲803

  Super stealthy AR startup reveals its first product

  Life & fun · 2017 · magicleap.com