A simple typed Python interface to Redis

Reditio is a Python library that provides a high-level, typed interface to Redis using Pydantic.

reditio = Reditio()

users = reditio.hash('users', User)
users.set('123', User(name='John'))
users.set('124', User(name='Mary'))

names = [user.name for user in users.getall().values()]
print('Users:', ', '.join(names))

You can install Reditio using pip:

pip install reditio

Here's a tiny example of how you can use Reditio to set and get a key in Redis:

from reditio import Reditio
from pydantic import BaseModel

class MyData(BaseModel):
    name: str
    age: int

r = Reditio()
key = r.key('my-key', model=MyData)
key.set(MyData(name='Alice', age=30))
data = key.get()
print(data) # Output: MyData(name='Alice', age=30)

In this example, we define a Pydantic model MyData to represent our data. We then create an instance of Reditio and a key object for the Redis key named my-key, using MyData as the model. We set the value of the key to an instance of MyData, and then retrieve it back using the get method. The retrieved value is automatically parsed and validated as an instance of MyData.

Reditio provides similar interfaces for other Redis data structures. You can create a list, set, sorted_set, or hash object using the list, set, sorted_set, or hash methods of Reditio, respectively, and perform operations on them using the methods provided by each object.

• walrus: Similar idea, but with no Pydantic support or support for basic key value objects