If you'd like to submit an issue, do it! Don't be shy!
If you want to add a plugin, feel free to submit it as a pr or to publish your own in your own repo. If you'd like to do that, you could also send me a pr to add something to the docs in the monorepo to make it more discoverable.
Don't be a jerk.
Layers should be a new package with a name in the form clefs-$name, and should
export from their main
file an object with the following shape
module.exports = {
writeFile(file, data) { return new Promise() },
readFile(file) { return new Promise() },
name: '$name'`
}