"Hey Product Hunt Community! 👋
I'm excited to launch this project, which isn't just a portfolio—it's a fully interactive, desktop-class experience built from scratch in the browser!
My goal was simple: Could I prove my skills by building a functional product rather than a static webpage?
The result is an entire macOS-style OS.
What makes this project special?
🪄 Desktop-Class Engine: At the core is a custom React window manager that handles dragging, state memory, and pixel-perfect maximize/minimize transitions.
💡 Obsessive Detail: I revived and rebuilt the iconic Genie Effect animation as a performant React hook, a testament to my passion for delightful UI.
🧠 AI Integration: The voice assistant ('Siri') is an end-to-end AI pipeline that uses the Web Speech API and the Gemini AI model for intent recognition, providing a genuinely functional conversation partner.
🚀 An Ecosystem of Live Apps: The OS serves as a showcase, featuring a functional Terminal, integrated VS Code instance, a rich-text Notes editor, and, yes, a version capable of running Doom.
This was my playground for mastering large-scale React application architecture and performance optimization.
Try it out! Open the Terminal and type a command, or ask the AI assistant to open an app for you.
Thanks for checking it out! Excited to hear your feedback. 🙏"
About Hargun's MacOS on Product Hunt
“A fully interactive, Mac-like experience directly in browser”
Hargun's MacOS launched on Product Hunt on November 22nd, 2025 and earned 142 upvotes and 10 comments, placing #6 on the daily leaderboard. Mac OS themed Web Portfolio built using Next.js, React, TypeScript and Tailwind
On the analytics side, Hargun's MacOS competes within Design Tools, Software Engineering and Web Design — topics that collectively have 310.6k followers on Product Hunt. The dashboard above tracks how Hargun's MacOS performed against the three products that launched closest to it on the same day.
Who hunted Hargun's MacOS?
Hargun's MacOS was hunted by Hargun Preet Singh. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Hargun's MacOS including community comment highlights and product details, visit the product overview.
Hargun Preet Singh