Quickstart

Create a bakefile.py, define tasks as class methods, and run them with bake.

Create a file named bakefile.py:

from bake import Bakebook, command, console


class MyBakebook(Bakebook):
    @command()
    def build(self) -> None:
        console.echo("Building...")
        # Use self.ctx to run commands
        self.ctx.run("cargo build")


bakebook = MyBakebook()


@bakebook.command()
def hello(name: str = "world"):
    console.echo(f"Hello {name}!")

Or generate one automatically:

bakefile init           # Basic bakefile
bakefile init --inline  # With PEP 723 standalone dependencies

Run your tasks:

bake hello              # Hello world!
bake hello --name Alice # Hello Alice!
bake build              # Building...

What just happened

• MyBakebook subclasses Bakebook, so its methods become tasks. Tasks defined before instantiating use the @command() decorator on class methods.
• Standalone functions work too. Attach them after instantiating with @bakebook.command().
• Task arguments become typed CLI options. name: str = "world" gives you --name with a default, and --help documents itself.
• self.ctx.run() executes real CLI commands through Python’s subprocess. console.echo() prints your task’s output.

Where to go next

• Bakebook - classes, configuration, and the @command decorator
• Commands - typed arguments, custom flags, and decorator options
• Context - ctx.run() and everything it accepts