A metrics board that runs in your browser

noc queries the Prometheus-compatible endpoint you point it at, scores every series in the tab, and grows whatever is behaving unusually. In development — see where it has got to.

These pages are static files: there is no server behind them and no account. noc is the one part that makes network requests on your behalf, because a board has to reach the endpoint you give it: its pages ship connect-src 'self' https: http://localhost:* http://127.0.0.1:*, wider than the policy the rest of the site carries. What that policy shows is that noc contacts no third party; that it contacts only your endpoint is carried by this copy and by what you can check — noc connects only where you point it, and you can open your Network tab while a board polls and see where the requests go.

Also here: the redaction tools — browser-local scrubbers that mask keys, tokens, passwords, and emails in logs, configs, and pastes before you share them. Share the file, not the secrets →