If you want a service that will turn a description of a Chrome extension into an actual extension, AutoCodePro is a good option. This AI-powered service converts your app idea into working code for Chrome extensions, web apps and mobile apps. You sketch out your idea, including features and design elements, and the AI turns it into code. It's designed to be accessible to people who don't have a lot of programming experience. There's a free version you can try, and you can customize the output for deployment or modification.
Another option is Future Ideas, which offers full-stack software development services, including Chrome extension creation. The service is designed to help startups and individuals rapidly and affordably turn their ideas into reality. It's not cheap, with a starting price of $3,999, but Future Ideas promises high-quality, personalized results within a month. If you need more elaborate services and a deadline, it could be a good option.