Excel is my database, Python is my brain.

Turn Excel into a lightweight data-science tool for cleaning datasets, standardizing dates, visualizing clusters, and analyzing keywords.

The public API is still not stable and it is a very good idea to read release notes and migration guide before each update. Performance matters mostly for large files. For small files, few ms here or ...

Claude’s Excel add-in combines automation with a natural language interface to simplify financial modeling tasks. As demonstrated by Ali H. Salem, this add-in supports workflows such as creating ...