Where do I get this .sh file, while creating a custom connector?

Hi @pranit__warehows.io_, that shell script is no longer necessary as you can use editable installations with the latest poetry-core: https://github.com/MeltanoLabs/tap-stackexchange/blob/main/pyproject.toml#L46 If you still would like to use a shell script, the SDK docs have an example: https://sdk.meltano.com/en/latest/cli_commands.html#taps I'm curious, did you get that

meltano.yml

from the SDK cookiecutter or did you copy it from some project out there?