Exit Calc – Free calculator that models PE exits for business owners
PE exit math made interactive—rolling 30% at 6x then 3x beats 100% upfront cash.

Envelope budgeting for small biz owners, but YNAB and Copilot Money exist.
Small business owners, solopreneurs, freelancers
YNAB · Copilot Money · Mint
Eventually, you’ll have a full accounting system, a bookkeeper, and all that, but in the meantime, you might want to set aside money in buckets.
Balance Buckets takes your current balance, calculates what you need in your savings buckets, and lets you know what’s safe to spend.
It’s 2-minute accounting.
PE exit math made interactive—rolling 30% at 6x then 3x beats 100% upfront cash.
Spreadsheet control minus tedious formulas, AI auto-tagging for CSV imports.
Useful math, but a spreadsheet does this same calculation for free.
There’s nothing magical about the calculators themselves — they’re practical, bite-sized tools (SE tax, loan amortization, cash flow forecast, invoice generator) that you can use without signing up. The project's claim that an AI agent built and deployed the site is the only thing that makes this stand out to developers; if the repo and agent workflow are documented it’ll be a nice demo of automating a static site pipeline, but as a user product it’s largely a competent, familiar toolkit.
FCF grading is sound, but stock screeners already exist everywhere (Yahoo Finance, TradingView).
Founder accounting reality check: reveals actual spend vs. bank balance math.