Alex Griss
@alexgriss.tech
Frontend Architect exploring how people learn and create through interactive tools. Building Web Audio Lab — a new way to understand sound and the Web Audio API.
https://alexgriss.tech
https://alexgriss.tech
Just published the most in-depth guide I’ve written so far. If you’re building in-browser editors, REPLs, playgrounds, plugin systems, or any environment where user code runs in the browser — this might save you weeks of research.
alexgriss.tech/en/blog/java...
alexgriss.tech/en/blog/java...
The Architecture of Browser Sandboxes: A Deep Dive into JavaScript Code Isolation | The Web Development Blog by Aleksandr Grigorenko
A detailed guide to the architecture of browser sandboxes: how JavaScript code isolation works
alexgriss.tech
November 25, 2025 at 5:26 PM
Just published the most in-depth guide I’ve written so far. If you’re building in-browser editors, REPLs, playgrounds, plugin systems, or any environment where user code runs in the browser — this might save you weeks of research.
alexgriss.tech/en/blog/java...
alexgriss.tech/en/blog/java...