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Inspect an editable valuation workbook made from one AI command
See how a short Claude Desktop command becomes a one-sheet DCF workbook with live formulas and editable assumptions.
Free; Apache 2.0 licence; setup required
Free; example and source under Apache 2.0
What it does
Inspect a source-backed AI workflow that turns structured market data into an editable spreadsheet. The example is educational, not a current investment recommendation.
Who it helps
Analysts, investors and builders of spreadsheet workflows.
How it was made
- Models
- Claude · version not given
- Tools
- Claude Desktop · Runs the workflowdefeatbeta-api MCP server · Supplies structured inputsExcel · Editable outputLibreOffice · Optional formula-cache refresh
- The user runs one defeatbeta-dcf command in Claude Desktop.
- The skill calls the data tool, saves the payload, builds the workbook and recalculates formula caches.
- The output keeps projections, NPV, fair price and recommendation as live spreadsheet formulas.
What the person did
The defeat-beta project authors built the source-data integration, skill and workbook rules. The example does not name an exact Claude model or document a separate human review of the valuation.
What we know
Creator-reported: The repository example says it was run in Claude Desktop and explains the data, build and formula workflow.
Access checked — 2026-09-20 · Confirmed the example workbook preview, method and repository licence. The generated XLSX was not available, and its formulas were not recalculated.
Can you use it?
defeatbeta-api is licensed under Apache 2.0. Keep the licence and required notices when redistributing the repository image. This older example calculation is not a current investment recommendation.
About this project
Picked by Made With Models. Added 2026-09-20. Updated 2026-09-20.