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Wei Li

Python developer. I build small automation tools for data cleanup, scraping and spreadsheets. Writing about practical scripting.

Joined on Sep 25, 2026 https://weilidev.gumroad.com/

Wei Li

Sep 25

The 4 Excel jobs I refuse to do by hand anymore (so I automated them in Python)

#python #beginners #productivity #excel

2 min read

Wei Li

Sep 25

I got tired of cleaning messy CSVs by hand, so I wrote 5 tiny Python tools

#beginners #python #productivity

2 min read

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