Windows 11 Web
2021 - 2022
Built browser-based Windows 11 replicas win11-svelte and win11-react, reaching 20M+ visits and earning 11K GitHub stars, sponsored by Vercel
- #1 on Hacker News (archive)
- JSNation open-source Awards, nominated for 'Fun Side Project of the Year'
- Endorsed by Guillermo Rauch (CEO Vercel), Eric Simons (CEO Bolt.new), Rich Harris (Creator Svelte) and JavaScript Weekly
Highlights





Testimonials
Well played https://win11-svelte.vercel.app
~ Guillermo Rauch, CEO Vercel | Creator Next.js
Also: modern web browsers are engineering marvels
i love the 'build a pretend OS in svelte' trend — kudos @yashash_pugalia
~ Rich Harris, Creator Svelte
Great work on this @yashash_pugalia!,
~ Eric Simons, CEO Bolt.new
One idea I had - you could even power the file system and standalone terminal app using the http://webcontainers.io api 👀
I had the chance to work closely with Yashash on the Windows 11 Web project, and it was honestly one of those rare collaborations where things just click.
~ Rohan Gupta, Software Engineer @ Microsoft
What stood out immediately was his ability to take complex ideas and turn them into fast, polished, and highly intuitive user experiences. He doesn't just "build UI" — he thinks deeply about performance, scalability, and how real users will interact with the product.
Beyond the technical side, Yashash is great to work with — clear communicator, thoughtful in discussions, and someone who genuinely takes ownership of what he builds.
If you're looking for someone who can own frontend systems end-to-end and ship high-quality products at scale, Yashash is that person.