Finance and admin
xlsx
An official Anthropic skill that works with real Excel and CSV files: build a sheet, add formulas, chart the numbers, or clean up a messy export. It's the workhorse for bookkeeping sheets, budgets, and expense trackers.
So much of a small business runs on spreadsheets: the budget, the expense tracker, the invoice log, the messy export nobody wants to clean up. It's steady, fiddly work.
What it is
An official Anthropic skill that works directly with Excel and CSV files. It can build a sheet from scratch, add columns and formulas, format and chart the data, and clean up a messy file, working on the real spreadsheet.
What it does for you
The spreadsheet grunt work gets faster. A messy export becomes a tidy sheet, a budget gets built without wrestling formulas, and the recurring number-crunching stops eating afternoons.
What you'll need
A Claude environment to run it. The skill is free to use (it runs on your Claude plan or API usage) and is source-available under Anthropic's terms.
How we'd set it up with you
You can use this one yourself. Where we help is the setup around it: building the recurring sheets your business relies on, wiring it to where your data lives, and combining it with the accounting connectors so the numbers flow in instead of being pasted. That's how a handy skill becomes part of how the business runs.
Ready when you are
Want this built into your business?
You can grab this yourself from the source. If you'd rather have it wired into your tools and your team trained to run it, that's what we do. The Free AI Opportunity Assessment is where we start.