This is a major one;
It would be good to know how backwards compatible a given crate is; I like Ada 95 and even Ada 83.
Have some kind of mechanism for adding annotations to crates. These annotations should not be provided by the maintainer in the toml file.
Much info could be provided by CI and scripts.
Needs a parallel database of some sort.
Pay now to fund the work behind this issue.
Get updates on progress being made.
Maintainer is rewarded once the issue is completed.
You're funding impactful open source efforts
You want to contribute to this effort
You want to get funding like this too