"The project is called JVic—because it’s a VIC-20 emulator written in Java. It’s primarily intended for playing old VIC-20 games, & is designed with mobile devices front of mind—so it works well on a phone screen" https://hackaday.com/2026/02/03/a-vic-20-emulator-in-your-browser/
A VIC-20 Emulator In Your Browser

The Commodore VIC-20 was a solid microcomputer that paved the way for the legendary Commodore 64 to come. If you’re a fan of the machine and want to revisit its glory days, you could hunt one…

Hackaday