It's common on `README.md` to include badges or shields. However there isn't a default option for `nimble` but since `nim` uses repository tags for versioning it's possible to use a custom tag along with the included `nim` logo.
I've started using a tag for any projects I've added to `nim-lang/packages` in case others are interested. It uses the [github/v/tag](https://shields.io/badges/git-hub-tag-with-filter) API of shields.io. The syntax for the badge is: `/github/v/tag/:user/:repo?filter=v*&logo=Nim&label=nimble&labelColor=black&color=%23f3d400`. [see here for example](https://img.shields.io/github/v/tag/daylinmorgan/forge?filter=v*&logo=Nim&label=nimble&labelColor=black&color=%23f3d400) I am aware of [this one](https://github.com/yglukhov/nimble-tag) used by some projects. But I prefer to use a consistent style for README badges.
