System.css

What it does

System.css is a CSS library for building retro UIs based on Apple’s Monochrome System OS that ran from 1984-1991

A design system for building retro Apple interfaces - sakofchit/system.css

• 
  98.css2020 · jdan.github.io · ▲256

  A design system for building faithful recreations of old UIs

• 
  Cs16.css – CSS library based on Counter Strike 1.6 UI2025 · cs16.samke.me · ▲819

  CSS library based on Counter Strike 1.6 UI.

• 
  XP.css – Windows XP CSS file and framework for building GUIs2020 · botoxparty.github.io · ▲297

  A design system for building faithful recreations of old UIs.

• LC
  Laptop.css2019 · jjkaufman.github.io · ▲92
• 
  Water.css – A just-add-css collection of styles to make websites nicer2019 · github.com · ▲501

  A drop-in collection of CSS styles to make simple websites just a little nicer - kognise/water.css

• XA
  X86CSS – An x86 CPU emulator written in CSSFeb 2026 · lyra.horse · ▲275

  x86CSS is a working CSS-only x86 CPU/emulator/computer. No JavaScript required!

• 
  /dev/null▲482

  a social network for devs

  Dev tools · 2d ago · dev-null.sh

• 
  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

• 
  Talanoa▲343

  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

• 
  CoreSpeed▲332

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

  Dev tools · 28d ago · corespeed.io

• 
  Xnapper▲1,517

  Take beautiful screenshots instantly

  Work · 2022 · xnapper.com

• 
  Gamma▲1,169

  Auto-generate decks, docs & social posts inside any workflow

  Work · 2022 · gamma.app

• 
  Threado▲921

  The command center for community builders

  Life & fun · 2022

• 
  Remotebase▲744

  Build remote engineering teams in 24 hours

  Dev tools · 2022 · remotebase.com

• 
  DhiWise 2.0▲740

  Convert Figma designs into Flutter 3.0 & React code rapidly

  Dev tools · 2022 · dhiwise.com

• PA
  Pornpen.ai – AI-Generated Porn▲711

  Hey HN, I've been working on https://pornpen.ai, a site for generating adult images. Please only visit the site if you are 18+ and willing to look at NSFW images. This site is an experiment using newer text-to-image models. I explicitly removed the ability to specify custom text to avoid harmful imagery from being generated. New tags will be added once the prompt-engineering algorithm is fine-tuned further. If the servers are overloaded, take a look at the feed and search pages to look through past results. For comments/suggestions/feedback please visit…

  AI · 2022 · pornpen.ai