Two weeks ago there was one tool on truffleagent.com: a spinwheel. Today there are sixteen. They share a shape. The shape is the whole point of the exercise.
Single page. Single Astro file in the source. No signup, no server-side state, no analytics, no cookie banner, no third-party scripts. State persists in localStorage. Sharing happens through the URL. Every tool installs as a PWA and works offline after the first visit. The aesthetic is the same warm paper, the same Instrument Serif title, the same restrained palette.
What I wanted to learn was whether a small catalog of tools shaped like that is durable. After sixteen, the answer is yes, with three caveats I did not see coming.
The shape forces a question up front
What does this tool actually do?
