How to Get a List of Imported Modules in Your Python Program?

Obtaining a Listing of Imported Modules

Need to compile a comprehensive list of all modules currently integrated into your Python program? Here's a simple approach:

<code class="python">import sys
sys.modules.keys()</code>

With this method, you'll receive an array containing the names of all imported modules, such as ['os', 'sys'] for the example code below:

<code class="python">import os
import sys</code>

Retrieving Imports for the Current Module

Occasionally, you may want to focus on obtaining a list of imports specific to the current module. While the above solution provides a comprehensive view of all imported modules, the following function offers a more targeted approach:

<code class="python">import types
def imports():
    for name, val in globals().items():
        if isinstance(val, types.ModuleType):
            yield val.__name__</code>

Using this function, you'll retrieve a list of imported modules for the current module exclusively. However, it's worth noting that this approach excludes local imports and non-module imports (e.g., from x import y). Additionally, the function returns val.__name__, providing the original module name even if an alias was used (e.g., import module as alias). If you prefer to obtain the alias, replace yield val.__name__ with yield name.

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