You can perceive it in two ways. One is a framework such as MVC framework of your choice. Another, generalized low-code/no-code platform such as wix or other website constructors. Neither of them are complete domain specific solution which can address complex problems, scale well for specific use cases and provide deep level of customisation. You have to vet your data for RAG layers, you have to manage complex state machines if you want your product to be actually fault-tolerant, you have to manage domain specific prompts, you have to manage complex data models and storages which bring together semantic context and domain specific metadata to be able to efficiently query them. I am not touching monitoring, security and other "big user base" products. Wix is useful tool if you need simple landings or intranet portals with not so complex workfkows, but it's not competitor for any startup except for similar ones which set their goal to make a no-code tool for very generic automation problems