• Main Features: You can now embed any OS from Infinite Mac into your website from 1984 to 2005. There's documentation for customizing and controlling embedded instances programmatically. A demo shows hooking up an emulated Mac 128K to OpenAI and Anthropic's computer-using models.
• Related People: Marcin Wichary's articles always resonate with the author. He approached the author about doing a modern take on his GUIdebook site with embedded Mac instances.
• Technical Details: Infinite Mac was already used by some sites for custom instances. A new /embed endpoint was added for iframing, hiding the screen bezel, etc. Auto-pausing was added using in-page and cross-page signals. There were surprises like Safari/WebKit not supporting SharedArrayBuffer in iframes and custom disk images loading slowly. An embed HTML builder and documentation were created.
• Demo Site: The Infinite Monkey site was created to demo embedding. Hooking it up to the computer use models was relatively straightforward. The actual experience of letting an LLM drive System 1.0 has some limitations.
• Other Updates: The site's Cloudflare setup was modernized with static assets and the official Vite plugin. Auto-pausing work also led to the idea of implementing a speed setting.
• Epilogue: The author has a history of working on making various websites and services embeddable over the years, and in 2025, they are working on making Infinite Mac embeddable.