The idea Prop firm traders (people who trade with other people's money) need specific calculators that account for strict drawdown rules. Every existing calculator is either ugly, full of ads, or doesn't know that FTMO has a 5% daily drawdown limit. So I built PropWise — 10 interactive tools across 168 SEO-optimized pages, all in vanilla HTML, CSS, and JS. No framework. No build step. No dependencies. What I built 10 core tools: Position Size Calculator (pre-configu...