Ive been using a tool called AgentOne . Been testing it for few weeks now and it's working quite well for code generation, refactor, documentation, security scans and works well across the whole stack.
You have use your own LLM key (eg. Claude) though. The great thing about this is they have a live cost tracker so you only pay for what you use.
My favorite thing about using this is a feature called AutoMode. I can give a detailed prompt and it can build a complete app (create directories etc) without any supervision. By time I return, the app is done. The debugging effort is pretty low too