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Spreadsheets · charts · SQL · financial models

← Analyse dataSkills for Make sense of a spreadsheet

Ask questions of a spreadsheet or CSV and get answers you can check.

Need more than one? The Word, Excel, PowerPoint and PDF stack — 5 skills for this kind of work, added in one go.

  • xlsx

    This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .xltx, .csv, or .tsv file (e.g., adding columns, computing formulas, formatting, charting, cleaning messy data); create a new spreadsheet from scratch or from other data sources; or convert between tabular file formats.

    Why this one: Anthropic's Excel skill: formulas, formatting, analysis (source-available — link only)

    From AnthropicIncludes 12 scripts
  • convert-excel-to-md

    Converts Excel (.xlsx) workbooks into Markdown so their contents can be accurately analyzed, summarized, searched, or extracted from.

    From GitHubIncludes 1 script
  • explore-data

    Profile and explore a dataset to understand its shape, quality, and patterns.

    From AnthropicInstructions only
  • spreadsheet

    Spreadsheet Skill (Create, Edit, Analyze, Visualize)

    davila7Includes 4 scripts
  • minimax-xlsx

    Open, create, read, analyze, edit, or validate Excel/spreadsheet files (.xlsx, .xlsm, .csv, .tsv).

    vibeevalIncludes 10 scripts
  • spreadsheet-analysis

    Inspect, profile, clean, reconcile, analyze, visualize, and verify spreadsheet data while preserving formulas, formatting, types, and source files.

    seb1nIncludes 1 script
  • spreadsheets

    Handle tabular data with exact values, minimal diffs, recipient-scoped data handling, atomic writes, and structural validation.

    PaulRBergIncludes 3 scripts
  • iterate-pivot-decision

    Documents a strategic pivot or persevere decision with the evidence, analysis, and rationale.

    product-on-purposeInstructions only
  • analyzing-spreadsheets

    Processes Excel spreadsheet files (.xlsx, .xlsm, .csv).

    telagodIncludes 1 script
  • markdown-to-xlsx

    Fill a branded Excel template from a Markdown artifact — export this table to Excel, fill the .xlsx template, produce a spreadsheet or…

    eugenelimIncludes 1 script
  • file-processing

    Process and analyze CSV, JSON, and text files with data transformation, cleaning, analysis, and visualization capabilities

    From AWSIncludes 1 script
  • security-ownership-map

    Analyze git repositories to build a security ownership topology (people-to-file), compute bus factor and sensitive-code ownership, and export CSV/JSON for graph databases and visualization.

    From OpenAIIncludes 4 scripts

See all 36 for “Make sense of a spreadsheet”

Connectors for Make sense of a spreadsheet

Connectors (MCP servers) link your AI to an outside tool or service — a different kind of add-on from a skill.

  • com.mcparmory/google-sheets

    Create, read, and modify spreadsheet data, formatting, and sheets

    com.mcparmoryConnectorRuns a program on your computer
  • com.ainetcafe/netcafe-tables

    Messy spreadsheets in, clean checkable tables out.

    com.ainetcafeConnectorHosted by the publisher
  • com.datavrn/schedule-iii

    Deterministic Schedule III statements for Indian companies: trial balance in, Excel workbook out.

    com.datavrnConnectorHosted by the publisher
  • MainBook Bank Statement Converter

    Convert PDF bank statements to checked Excel, CSV or JSON with balance validation.

    ai.mainbookConnectorAsks for an API key