Lab · two projects

Earning the toolchain

A toolchain is a bill you pay up front against risks you expect later. These two projects priced that bet in opposite directions: one bought the whole apparatus, the other bought none of it. Both were right. What is on display here is the reasoning, not the stack.

Projects

instrument

no build

A working flight instrument panel: a simulated flight, drawn to Canvas 2D frame by frame.

vanilla JS · Canvas 2D · ≈28 KB

live source
cdt-ladder

ci-gated

A visual calculator for CDT laddering: Colombian term deposits, staggered so maturities land on a schedule you choose.

React 18 · TypeScript · 119 unit tests · CI-gated deploy

live source

Earning the toolchain

Projects

instrument

cdt-ladder