Money math toolbox for DeepSeek Harness
TYEclipse/dsh-finance · skills
Money math toolbox for DeepSeek Harness: loans & amortization, compound growth, rate conversion, NPV/IRR/payback cash-flow analysis, retirement withdrawal planning — zero runtime dependencies.
★ 2GitHub stars
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2026-09-04Last updated
TypeScriptLanguage
MITLicense
Key features
- LLMs get these wrong — compound interest, PMT, EAR conversions, IRR and withdrawal math are classic hallucination territory
- Money roundingamounts are rounded to cents at the output boundary only
- No fees, taxes, insurance or escrow — pure amortization math.
- this plugin provides exact, tested answers.
- Zero runtime dependencies — pure Math arithmetic, no network, no filesystem, no dynamic evaluation.
Install command
dsh plugin --profile web add github:TYEclipse/dsh-finance