CodeWP is an AI-powered platform that can help you with coding, debugging and security. With models trained on plugins like Gutenberg, Elementor and WooCommerce, you can use natural language prompts to generate code snippets and plugins. It supports multiple programming languages, has an AI chatbot, conversational code generation and a built-in test suite. It's good for developers and non-programmers, shortening coding time and increasing productivity. There's a free tier, so it should be useful for whatever level of need you have.
Another option is WPTurbo, which offers more than 40 free WordPress code generators and AI-powered code generation. WPTurbo's library of snippets can help keep your code consistent and error free, and its project management tools let you create, save and update full WordPress projects. It's designed to work well with WordPress components so your code won't break with updates. It offers a free account and a Pro upgrade with more features.