Products
Products built by STWLTH.
We build software for clients and for ourselves. Our own products are where we try new stacks, patterns, and ideas before we recommend them to anyone else.
§ 01 · PORTFOLIO
Live now.
Financial technology · Product 01
STWLTH Wealth
Build wealth. Stay quiet.
19 privacy-first financial simulators for decisions about investing, FIRE, debt, housing, taxes, and compensation — no bank-account linking required.
More products ship here when they're real. See client work →
Tell us what you're tired of doing by hand.
Describe the workflow, the spreadsheet, or the system that doesn't talk to the others. You'll get a straight answer about whether software fixes it — and what it would take.
Start a Project