Fiddle is a Python-first configuration library particularly well suited to ML applications. Fiddle enables deep configurability of parameters in a program, while allowing configuration to be expressed in readable and maintainable Python code.

Additional details can be found in the documentation.

Install Fiddle with pip:

pip install fiddle

Install Fiddle from source:

git clone https://github.com/google/fiddle
cd fiddle
python -m setup install

Import Fiddle:

import fiddle as fdl