Would be nice to see lychee add support for a global (per user) config file. A good location for it would be ~/.config/lychee.toml.

Based on my short experience with lychee, I find myself hitting a lot of rate limits. I also do one-off runs against various projects, and having to configure lychee for each of them would be a chore. On the other hand remembering the command line options needed is also one, and e.g. for GITHUB_TOKEN, I don't want that in my global env as it might end up being used inadvertently by something.

So a per user config would nicely fit the bill. It could for example be used as the basis, merged with the per project one if found, with the latter having precedence.

A shell alias with the desired options written in it serves as a workaround meanwhile.