| name | financial-calculations |
| description | Python scripts for precise financial simulations (Mortgages, Compound Interest, Taxes) |
Financial Calculations Skill
Use these scripts to perform accurate calculations instead of relying on LLM mental math.
Available Scripts
1. Mortgage Calculator (mortgage_calculator.py)
Calculates monthly payments based on loan amount, annual rate (Euribor + Spread), and years.
python /Users/luispoliveira/workspace/luispoliveira/everything-copilot-cli/.github/skills/financial-calculations/scripts/mortgage_calculator.py --amount 200000 --rate 3.5 --years 30
2. FIRE Projector (fire_projector.py)
Projects investment growth with compound interest.
python /Users/luispoliveira/workspace/luispoliveira/everything-copilot-cli/.github/skills/financial-calculations/scripts/fire_projector.py --initial 10000 --monthly 500 --rate 7 --years 20
3. Tax Estimator (tax_estimator.py)
Estimates net salary (approximate) and capital gains tax in Portugal.
python /Users/luispoliveira/workspace/luispoliveira/everything-copilot-cli/.github/skills/financial-calculations/scripts/tax_estimator.py --mode capital_gains --profit 1000 --type etf
python /Users/luispoliveira/workspace/luispoliveira/everything-copilot-cli/.github/skills/financial-calculations/scripts/tax_estimator.py --mode salary --gross 2000
