Show HN: Free FIRE calculators that run entirely in the browser

Category: other

Tags: finance, calculator, personal-finance, retirement, browser-based

Score: 3.0/10 (Innovation: 2, Technical: 2, Documentation: 8, Utility: 5)

A browser-based FIRE (Financial Independence, Retire Early) calculator that projects retirement dates using the 4% rule. It offers multiple variants (Coast, Barista, etc.) and runs client-side with no data storage. While well-documented and user-friendly, the underlying math is straightforward and the concept is not novel.

Target audience: individuals interested in personal finance and early retirement

Repository: https://firecalculatorhq.com/

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