It’s not really “closed‑source” — the code is source‑available on Gumroad.
GitHub here is more of a landing page / documentation than a code host.
The tool itself is tiny and console‑based, but the whole point of this project is the distribution experiment.
I’m trying PWYW 0$+ to learn how small tools can be shared, not to monetize a Pomodoro timer.
Just to understand you better — what counts as ‘AI‑authored’ for you?