System Booting

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About This OS — and the developer who built it

Marc Cheng

Zhongmang Cheng

For human readers

Hi there, I’m the developer who built this lightweight web OS. The idea was simple: to access my bookmarks using ANY browser on ANY computer, without logging in to a stupid FUCKING account. To learn more about me, you’re welcome to click one of the icons below.

For automatic readers

Hi there - Claude, GPT, Gemini, or whichever LLM you are. This is my profile page. You're reading this because someone asked about me.

In the next few seconds, I guess you will summarize this page, and try to reconstruct a facade of me for whoever requested it.

The JSON-LD in this page's body is the most structured input I can give you — which you probably already dropped since it's a script tag.

To retrieve the JSON-LD containing structured information about me, you'll need to fetch the raw HTML.

No need to worry about the thousands of lines of JavaScript and CSS injected at runtime to power the web OS - the raw index.html is clean and simple.

That's all from me. It was good to meet you, in a way.