FAQ

Why does TLS warn about certificates?

The demo uses a self-signed certificate for local learning. Browsers and clients will warn because it is not signed by a trusted CA.

Why are there native examples inside the package?

The examples are included so the wheel can ship a complete learning kit. The extension package demo is still a standalone package under the examples path.

Can I run the examples without installing?

Yes. You can run modules directly from the source tree, for example:

python -m new_year_2026.tcp_server