Posted by enos_feedler 1 day ago
It seems he started his blog in 2003: https://simonwillison.net/2003/Jun/12/oneYearOfBlogging/
As for the "browser is the sandbox" running untrusted code in the user's browser increases the risk of an unintended RCE via a sandbox escape which can be done in Chrome [0]. WASM is not going to save you either [1].
[0] https://www.ox.security/blog/the-aftermath-of-cve-2025-4609-...
And then you see the recent vulnerabilities in opencode for example. The current model is unsustainable
It would be great if desktop Linux adopted a better security model (maybe inspired by Android). So far we got this https://xkcd.com/1200/ and it's not sufficient
We are soon going to release a new technology, built on top of the same stack, to allow full-stack development completely in the browser. It's called BrowserPod and we think it will be a perfect fit for agents as well.