SkillsAdd

dkyazzentwatwa/chatgpt-skills

financial-calculator

Run loan, investment, NPV, retirement, savings, and risk calculations with schedules and charts. Use for deterministic financial modeling tasks.

First seen Jan 24, 2026

Installation

$ npx skills add dkyazzentwatwa/chatgpt-skills --skill financial-calculator
View on skills.sh ↗ GitHub repository ↗

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More details

Agent compatibility

Declared targets from SKILL.md / docs. Unmarked agents are not listed — the skill may still install via the CLI.

Claude Code Not declared
Cursor Not declared
Codex Not declared
GitHub Copilot Not declared
Windsurf Not declared
Gemini CLI Not declared
Cline Not declared
OpenCode Not declared

Repository health

Stars 99
Default branch main
Open issues 2
Status Active

Package contents

Files included with this skill beyond the listing page.

  • skill md SKILL.md 934 B
  • docs SUMMARY.md 172 B

History

  1. First seen on skills.sh
  2. First recorded snapshot · 494 installs

SKILL.md

Financial Calculator

Use deterministic calculations instead of ad hoc spreadsheet math when the user needs precise financial outputs.

Use This For

  • Loan and mortgage math
  • Investment growth and savings goals
  • NPV, IRR, and payback analysis
  • Retirement projections and withdrawal planning
  • Monte Carlo style risk scenarios

Workflow

  1. Confirm units and assumptions first: rates, compounding, time horizon, taxes, and inflation.
  2. Use scripts/financial_calc.py as the source of truth for the computation.
  3. Return both the answer and the assumptions that materially drive it.

Guardrails

  • Treat outputs as calculations, not personalized financial advice.
  • Surface simplifying assumptions and scenario sensitivity.