PyCharm
While pydantic will work well with any IDE out of the box, a PyCharm plugin offering improved pydantic integration is available on the JetBrains Plugins Repository for PyCharm. You can install the plugin for free from the plugin marketplace (PyCharm's Preferences -> Plugin -> Marketplace -> search "pydantic").
The plugin currently supports the following features:
- 
For
pydantic.BaseModel.__init__:- Inspection
 - Autocompletion
 - Type-checking
 
 - 
For fields of
pydantic.BaseModel:- Refactor-renaming fields updates 
__init__calls, and affects sub- and super-classes - Refactor-renaming 
__init__keyword arguments updates field names, and affects sub- and super-classes 
 - Refactor-renaming fields updates 
 
More information can be found on the official plugin page and Github repository.