If you're looking for an AI-powered code generator specifically for TradingView, Pine Script Wizard is a great option. This tool lets you generate high-quality Pine script code quickly by describing the code you want. It can also help you debug any issues you may have and is geared for those who are new to Pine script programming, so it can save you time and effort while also ensuring your code is correct and efficient.
Another option you might want to consider is Tabnine, an AI-powered code assistant that can speed up software development. Although it supports multiple programming languages and IDEs, it's not specifically designed for TradingView, it has a wide range of AI-powered features that can help you with your coding tasks and offer personalized suggestions, so it can be a good option for developers.
If you're looking for more general coding help, CodeGeeX is an AI-powered coding assistant that can suggest code in multiple programming languages. It also has features like code translation and auto commenting that can be helpful for projects that span multiple languages, and it can help you write code more quickly.
Last, SourceAI is an AI-powered tool that can generate code based on human language descriptions. It supports a range of programming languages and can help you simplify and debug code, so it can be a good way to generate code quickly and reliably. Its interface is also relatively accessible to nondevelopers.