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Tutorials

Start here if you have not used rtb-credentials before. These pages take you from nothing to something working, and explain what you are seeing as you go.

Tutorial What you end up with Time
Resolve your first credential A program that resolves a secret from three different sources, and a first-hand look at the CI refusal. ~15 min

Once something is working, the how-to guides cover specific tasks, the reference gives exact behaviour, and the explanation pages cover why the crate is shaped the way it is.

Nothing here needs a real keychain

Every tutorial runs on a laptop, a container or a headless server with no API keys, no accounts and no system packages. They use MemoryStore, which satisfies the same CredentialStore trait the platform keychain does, so what you learn transfers directly to a real backend.