Tools that are hopefully useful. If they're not, please remember I genuinely appreciate feedback, it's how I identify who to ignore next.
ASC 842 lease classification and amortization calculator. Handles classification tests, initial recognition, and generates downloadable amortization schedules in Excel.
Comprehensive analysis system that evaluates both financial and quality-of-life factors when considering a home purchase. Features ASCII visualizations and strategic recommendations.
Advanced loan calculator for auto, mortgage, and other loans. Calculate payments or maximum affordable loan amounts. Includes amortization schedules with CSV export.
Interactive financial calculator exploring compound growth, debt, inflation, and arbitrage. Visualize wealth accumulation, debt costs, and the power of time in investing.
Web-based financial calculator with full RPN stack operations. Includes financial functions for TVM, NPV, IRR, and date calculations. Classic calculator interface.
Test and improve your 10-key numeric keypad speed. Practice mode with timed sessions, accuracy tracking, and performance metrics. Classic calculator interface design.
Things worth your time
Sharing tools I randomly build, that's pretty much it.
There is no support.
Intentionally blank.