Check an Excel workbook before sending it to a customer. Locate hidden sheets, rows and columns, comments and external links. Run the read-only Python scanner locally and review the exact locations without printing cell values. Includes a fictional quotation to try first.
Local CSV, TSV, XLSX and JSONL redaction with Traditional Chinese instructions and reports. Preview first, then explicitly apply field removal, redaction or stable batch pseudonyms. No API required. Same engine as the English edition; choose one.
Build auditable Excel financial models with live formulas, sourced inputs, automated checks, and sensitivity analysis—all generated headlessly with openpyxl.
多個 CSV 一次去重：選擇比對欄位與保留第一筆／最後一筆，取得乾淨 CSV、重複明細及筆數摘要。附離線瀏覽器介面與 Node.js 指令工具，原檔保留、不需 API。支援 UTF-8、逗號分隔及一致欄名；最多 20 檔、合計 20 MB、100,000 筆。下載買斷。
I build small personal productivity tools and repeatedly needed a quick way to track data (books, inventory, expenses, habits) without a server or database. This skill packages that pattern: a reusable HTML/JS template (table, add/edit form, search/filter, chart, JSON/CSV export-import, localStorage) plus a workflow that adapts the template's fields to whatever the user describes in plain language. Output is a single offline HTML file, no account, API key, or server.
Design, debug, and quality-check Excel and Google Sheets formulas, workbook structures, KPI dashboards, data validation, and test cases with clear explanations and explicit assumptions.
Upload payroll and attendance Excel files to automatically match employees, detect discrepancies, calculate payroll differences, and generate a clear reconciliation report.