Diagnose ModuleNotFoundError when a package is installed but still fails to import
Scanned 9/9/2026
Install to Claude Code
Skills Directorynpx -y skills add vamseeachanta/workspace-hub --skill python-import-path-debugging --agent claude-codeInstalls into .claude/skills of the current project.
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---
name: python-import-path-debugging
description: Diagnose ModuleNotFoundError when a package is installed but still fails to import
version: 1.0.0
source: auto-extracted
extracted: 2026-04-10
metadata:
tags: ["python", "debugging", "environment", "imports"]
---
# Python Import Path Debugging
When a ModuleNotFoundError occurs despite the package being installed, the issue is typically a Python path/environment mismatch. Check: (1) which Python executable the CLI script uses (check shebang and `which`), (2) which environment has the package installed vs. which the script is executing in, (3) whether the script is using a virtual environment that differs from your active shell environment. Verify with `python -c "import module; print(module.__file__)"` to confirm the correct interpreter is being used.Is this your skill, or is something wrong with this listing? Request removal or report an issue. Author removals are honored within 72 hours.
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