Sacred OS

What it does

A Windows 9x inspired operating system written in Vanilla JS where every HTML file is executable.

• W9
  Windows 98 in browser2016 · copy.sh · ▲356
• 
  macintosh.js2020 · ▲198

  A 1991 Macintosh in an app - for Windows, Linux, and macOS

• JO
  Javascript operating system2012 · github.com · ▲57
• 
  Hargun's MacOSNov 2025 · ▲132

  A fully interactive, Mac-like experience directly in browser

• 
  You're the OS2023 · ▲121

  A game where you play as the computer OS

• 
  JS Paint2018 · ▲201

  MS Paint nostalgia made in JavaScript.

• 
  Dograh▲592

  The open source VAPI alternative

  Dev tools · 25d ago · dograh.com

• 
  Meridian▲530

  Don't let your work go unnoticed. Get promoted!

  Dev tools · 20d ago · meridiona.com

• 
  x1▲516

  Lovable for iPhone apps go from idea to App Store

  Dev tools · 11d ago · x1.new

• 
  The GTM Co-Founder▲402

  Open-source GTM skills for technical founders

  Dev tools · 29d ago · gtmcofounder.com

• 
  Open-Source eInk Bike Computer▲385

  OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.

  Dev tools · 1d ago · opentrailpaper.com

• 
  Nuphos▲380

  The AI-Native DevOps Workspace.

  Dev tools · 24d ago · nuphos.ai

• 
  Wordware▲9,866

  Your tool for building AI agents with natural language

  AI · 2024 · wordware.ai

• IY
  If YouTube had actual channels▲2,741

  Life & fun · 2024 · ytch.xyz

• 
  Me.bot▲1,628

  The inspiring companion for your life

  AI · 2024 · me.bot

• 
  Upmetrics AI▲1,197

  Business plan & financial forecast using AI

  Work · 2024 · upmetrics.co

• 
  Jupitrr AI▲1,196

  Auto-generate B-roll visuals for content marketing videos

  AI · 2024 · jupitrr.com

• IA
  InstantDB – A Modern Firebase▲1,145

  Hey there HN! We’re Joe and Stopa, and today we’re open sourcing InstantDB, a client-side database that makes it easy to build real-time and collaborative apps like Notion and Figma. Building modern apps these days involves a lot of schleps. For a basic CRUD app you need to spin up servers, wire up endpoints, integrate auth, add permissions, and then marshal data from the backend to the frontend and back again. If you want to deliver a buttery smooth user experience, you’ll need to add optimistic updates and rollbacks. We do these steps over and over for every feature we build, which can…

  Dev tools · 2024 · github.com