add-trailing-comma

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library 4.0.0 ·python
verified May 26, 2026

add-trailing-comma is a Python utility that automatically adds trailing commas to function calls and literal structures (like lists, tuples, dictionaries, sets) to improve diff clarity and make future additions easier. It is currently at version 4.0.0 and is actively maintained, with releases often tied to Python version updates.

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