We’ve recently released a plugin for ACF called ACF Theme Code.
We’ve created this plugin to save developers time when it comes to implementing ACF in their WordPress themes.
The plugin generates inline documentation at the bottom of the field group screen. It’s based on the official ACF docs, plus the code is updated to match the fields you have created. You can then copy the generated code into a theme to save you time!
We have a free version in the .org repo that supports most fields, we also have a Pro version that supports all of the complex fields within ACF Pro as well as a few popular 3rd party fields.