It's available at https://charcodes.netlify.app/
This is really not an error with the code. Just the production environment:
$ host charcod.es Host charcod.es not found: 2(SERVFAIL)
This turned into a grab-bag of various bits; feel free to cherry-pick / fixup what you feel like (though I'd still love to see Prometheus metrics in there).
And now with some rough API-docs.
Updated PR with configurable metrics endpoint.
What kind of change does this PR introduce? (check at least one)
The PR fulfills these requirements:
If adding a new feature, the PR's description includes: Adds some simple Prometheus metrics for tracking a few important bits of Hound: