From domain-fintech
Guides financial data modeling: account structures (asset, liability, equity, revenue, expense), currency handling (ISO 4217, minor units), decimal precision (BigDecimal, integer cents), multi-currency ledgers, financial instrument representation, and temporal data patterns. Use when designing database schemas for financial applications.
npx claudepluginhub rnavarych/alpha-engineer --plugin domain-fintechThis skill is limited to using the following tools:
- Designing database schemas for accounting or banking applications
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DECIMAL(19,4) or integer minor units; floating point errors compoundreferences/account-structures-currency.md — chart of accounts hierarchy, account model design, ISO 4217 compliance, floating-point avoidance, rounding rules per jurisdictionreferences/multi-currency-instruments.md — exchange rate management, multi-currency schema, realized vs unrealized FX gains, financial instrument hierarchy, position trackingreferences/temporal-data-integrity.md — effective dating, as-of queries, bi-temporal schema pattern, and data integrity constraints for financial tables