xlsx-official

xlsx-official is a Document generation & office files skill for AI agents, published by XiaomiMiMo in the MiMo-Code repository on GitHub. Skillspace rates xlsx-official D (67/100) and it passed the safety scan; the rating is based on static analysis only.

Spreadsheet toolkit. Reach for it whenever the artifact on either side of the conversation is a workbook file — .xlsx, .xlsm, .xltx, .csv, .tsv — and the user wants that artifact produced, changed, cleaned, or read. Typical triggers: 'build me a model', 'update this sheet', 'add a column', 'compute the totals as formulas', 'sanity-check this xlsx', 'export sheet 2 to CSV', 'render the workbook as PDF', 'the spreadsheet in ~/Downloads is a mess, fix it'. Applies equally to financial models, ops reports, data cleanups, and template fills. Skip it when the workbook is only source material and the real output is a Word doc, an HTML page, a Python script that runs standalone, a Google Sheets integration, or an ingestion pipeline into a database — in those cases the spreadsheet is a means, not the deliverable.

Grade

D

Quality

67 / 100

Safety

Passed

GitHub stars

13,097

Unproven: rated by static analysis only, not yet compared head-to-head.

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