I’m trying to understand which licensing model makes the most sense for small personal tools — not as products, but as experiments to learn how to distribute software before working on a larger project.

To explore this, I released a tiny utility as source‑available rather than fully open‑source. The code is visible, but the license is restrictive. GitHub here works only as a landing page, not as a full FOSS repo.

Here’s the project I’m using as a test case (not promoting it — just showing the model I’m experimenting with): https://github.com/Mietkiewski/MPomidoro

My goal isn’t to push the tool itself — it’s just a way to understand how people interpret these categories:

Is source‑available meaningfully different from closed‑source?

Do you expect small tools to default to open‑source?

Does hosting something on GitHub imply a FOSS expectation?

For someone planning a larger ecosystem later, which model is the most reasonable starting point?

I’m genuinely trying to understand how open‑source communities see these distinctions before I commit to a long‑term direction.