Reference fintek portfolio-math invariants for cash-as-holding, CFD P&L, and FX settlement.
npx skills add https://github.com/PBLIZZ/fintek --skill fintek-domain
Please help me install this Agent Skill. Skill: fintek-domain Source: https://github.com/PBLIZZ/fintek/tree/main/.claude/skills/fintek-domain Command: npx skills add https://github.com/PBLIZZ/fintek --skill fintek-domain
This Skill simplifies the management of complex portfolio-math invariants, providing a single reference for all relevant information before touching critical codebases.
/fintek-domain before working on codebases like holdings.ts, transactions.ts, taxLocks.ts, etc.Invoke the fintek-domain Skill by typing /fintek-domain in your session to access the reference.
High-intent search queries and answers about installing and using this skill.
Portfolio math invariants are fixed calculation rules for financial compliance, like the cash-as-holding model and CFD P&L. You need them before coding to ensure math correctness and avoid tax-filing errors in critical financial application codebases.
Invoke the fintek-domain reference before modifying codebases like holdings.ts, transactions.ts, or taxLocks.ts. This pre-code activation provides a single reference for portfolio-math invariants, ensuring your changes maintain math correctness and tax-filing compliance.
The cash-as-holding model treats cash as a portfolio position, applying specific invariants for CFD direction and leverage P&L, alongside FX settlement-vs-quote bucketing. This centralized reference ensures accurate financial calculations before you implement them.
No, you do not need any specific dependencies to use the fintek-domain reference. It operates as a standalone reference with no dependencies, providing immediate access to portfolio-math invariants and financial compliance rules for your codebase.
You should review financial compliance invariants before touching any portfolio math-related code, especially files like taxLocks.ts. Pre-code activation ensures your modifications align with required tax-filing standards and mathematical correctness.
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