On 12/02/2025 20.03, Sebastian Wittmeier via Std-Proposals wrote:
> Anybody know, why there is no longer any C++ proposal tracking?
>
> https://github.com/cplusplus/papers

This paper tracker was made private for the duration of the ongoing
WG21 meeting so that we satisfy the ISO rule of "no live tweeting
from meetings".

The tracker will become public again after the WG21 meeting has ended.

Thank you for your understanding.

Jens