Finance Skills

Overview

The Finance Skills package provides a comprehensive set of tools and utilities for financial calculations, analysis, and reporting. It enables developers to integrate financial functionalities into their applications seamlessly.

Features

• Financial Calculations: Perform complex financial computations including interest calculations, loan amortization, and investment returns.
• Currency Conversion: Real-time currency conversion with support for multiple currency pairs.
• Portfolio Analysis: Tools for analyzing investment portfolios, tracking performance, and calculating risk metrics.
• Report Generation: Automated generation of financial reports in various formats.
• Budget Management: Create and manage budgets with tracking and forecasting capabilities.
• Tax Calculations: Comprehensive tax calculation tools for different jurisdictions.

Installation

Install the Finance Skills package using npm:

npm install @agent-skills/finance

Quick Start

Basic Usage

import { FinancialCalculator } from '@agent-skills/finance';

const calculator = new FinancialCalculator();
const result = calculator.calculateCompoundInterest(1000, 5, 10);
console.log(result);

Currency Conversion

import { CurrencyConverter } from '@agent-skills/finance';

const converter = new CurrencyConverter();
const result = converter.convert(100, 'USD', 'EUR');
console.log(result);

API Reference

FinancialCalculator

Methods

• calculateCompoundInterest(principal, rate, years): Calculate compound interest
• calculateLoanPayment(principal, rate, years): Calculate monthly loan payments
• calculateInvestmentReturn(initialInvestment, annualReturn, years): Calculate investment returns

CurrencyConverter

Methods

• convert(amount, fromCurrency, toCurrency): Convert amount between currencies
• getExchangeRate(fromCurrency, toCurrency): Get current exchange rate

PortfolioAnalyzer

Methods

• analyzePortfolio(holdings): Perform comprehensive portfolio analysis
• calculateRiskMetrics(portfolio): Calculate various risk metrics
• getPerformanceReport(portfolio, startDate, endDate): Generate performance reports

Configuration

Configure the Finance Skills package by creating a config file:

const config = {
  defaultCurrency: 'USD',
  apiKey: 'your-api-key',
  timezone: 'UTC'
};

Examples

Calculate Loan Payment

const monthlyPayment = calculator.calculateLoanPayment(200000, 4.5, 30);
console.log(`Monthly Payment: $${monthlyPayment.toFixed(2)}`);

Analyze Investment Portfolio

const portfolio = [
  { symbol: 'AAPL', shares: 100, price: 150 },
  { symbol: 'GOOGL', shares: 50, price: 2800 }
];

const analysis = analyzer.analyzePortfolio(portfolio);
console.log(analysis);

Error Handling

The Finance Skills package provides comprehensive error handling:

try {
  const result = calculator.calculateCompoundInterest(-1000, 5, 10);
} catch (error) {
  console.error('Calculation error:', error.message);
}

Support

For support, documentation, and community discussions, please visit:

• Documentation
• GitHub Repository
• Issue Tracker

License

This package is licensed under the MIT License. See LICENSE file for details.