dsh-finance
Money math toolbox for DeepSeek Harness (dsh): loan payment with amortization schedule, compound growth projection, and nominal/effective rate conversion — zero runtime dependencies
安装
$
npx -p @deepseek-ai/dsh dsh plugin --profile web add github:TYEclipse/dsh-finance说明文档
阅读完整 README ↗Usage examples
What's the monthly payment for a $300,000 mortgage at 4% APR over 30 years?
→ loan_payment { principal: 300000, annual_rate_percent: 4, months: 360 }
→ monthly_payment 1432.25, total_interest 215610, total_paid 515610
I have $1,000 and can add $100/month for 10 years at 5% (monthly compounding). What will I have?
→ compound_growth { principal: 1000, annual_rate_percent: 5, years: 10, compounding: "monthly", contribution_per_month: 100 }
→ future_value 17175.24 (contributions 13000, interest 4175.24)
A loan advertises "12% nominal, compounded monthly". What's the real annual rate?
→ rate_convert { rate_percent: 12, input_kind: "nominal", compounding: "monthly" }
→ output_rate_percent 12.682503 (effective EAR)