Mihai Parparita
persistent.info
Mihai Parparita
@persistent.info
Engineer at Sierra, formerly of Tailscale, Slack, Quip, Google Chrome and Google Reader.
Classic Mac's OS file system innovations (resource forks, metadata) were often lost in transit on the Internet in 1995, and the same is true 30 years later with Infinite Mac.

I found a workaround using modern macOS's built-in .zip archives – a brief writeup: blog.persistent.info/2025/09/infi...
September 18, 2025 at 2:23 PM
Another demo is my Infinite Monkey: infinitemac.org/monkey/

It lets OpenAI's or Anthropic's computer use models control an emulated Mac, based on your chat instructions.

This means that it's possible to run @simonwillison.net's "draw me a pelican riding a bicycle" test in 1984's MacPaint 1.0.
July 9, 2025 at 3:57 PM
Infinite Mac can now be embedded into any website: infinitemac.org/embed

For a demonstration of what this can enable, see @aresluna.org's amazing "Frame of preference" article: aresluna.org/frame-of-pre...
July 9, 2025 at 3:57 PM
Mac OS X was released on this day 24 years ago. On this anniversary, here it is on the web: infinitemac.org/2001/Mac%20O...

(technically 10.1, but that’s the first release that actually worked acceptably)
March 24, 2025 at 2:28 PM
Infinite Mac now has a “Macintosh Garden” drawer that allows one-click loading of any of the 20,000 items archived by that site.

I wrote up a brief post with some behind-the-scenes details: blog.persistent.info/2024/11/infi...
November 4, 2024 at 4:09 PM