Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .csv, or .tsv file (e.g., adding columns, computing formulas, formatting, charting, cleaning messy data); create a new…
$npx -y skills add keirsalterego/jailbreak-fable --skill xlsxInstalls into the current project.
Run `npx skills use "https://github.com/keirsalterego/jailbreak-fable" --skill "keirsalterego/jailbreak-fable/xlsx"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/keirsalterego/jailbreak-fable" that are relevant to the current task. Run `npx skills add "https://github.com/keirsalterego/jailbreak-fable"` and select the relevant skills, then follow their instructions.