You will now see a .venv folder inside your project workspace. Restart VS Code, and Pylance will automatically detect the imports. Method 2: Manually Select the Poetry Interpreter in VS Code
Pylance needs to know where to find the dependencies installed by Poetry. To do this, you can configure Pylance to use the Poetry virtual environment.
Here is a comprehensive guide to linking Poetry and Pylance to eliminate missing import errors for good. Why Pylance Can't Find Your Poetry Imports
By following these steps and troubleshooting tips, you should be able to resolve missing imports with Pylance and Poetry.
Fixing Pylance "ReportMissingImports" in VS Code When Using Poetry
Poetry uses a lockfile ( poetry.lock ) to ensure reproducibility of dependencies. Generate a lockfile by running:
import numpy as np from .utils import some_function
poetry shell
The most effective way to resolve this is to manually link VS Code to your Poetry-managed virtual environment: Stack Overflow Open the Command Palette Ctrl+Shift+P (Windows/Linux) or Cmd+Shift+P Run the Interpreter Command : Type and select "Python: Select Interpreter" Choose your Poetry Environment
Do you prefer your virtual environments or in a central cache ? What Python version is your project currently targeting?
Once selected, Pylance will re-index your workspace using the correct environment, and the missing import warnings should disappear within a few seconds.