Excel Spreadsheet Builder
Creates, fixes, and formats Excel spreadsheets, including formulas, charts, and financial models.
by eigent-ai · ★ 15,651 on GitHub
What it does
Give Claude a spreadsheet or describe the data and calculations you need, and it builds or cleans up the file, adds formulas and formatting, and checks for errors. It follows standard conventions, like color-coding for financial models. You get a properly formatted spreadsheet with no formula errors.
Who it’s for
A good fit for people who work with spreadsheets and numbers and bookkeepers, finance teams and business owners.
Do you need to code?
Some. To get the most from this one you may need to be comfortable with code, the command line or technical setup.
How to install
Add it to Claude as a skill. Download the skill folder from its source page, zip it, and upload it in Claude’s settings under Skills. See the step-by-step guide.
Safety note
Runs bundled scripts on your computer; needs extra software installed.
Script files included: 13
As with any add-on, only install skills from sources you trust, and read what it does first.
License
Proprietary (see LICENSE.txt in skill folder)