Supported scope
Supported scope
Section titled “Supported scope”ScenarioDeck is designed for useful browser states in client-rendered web applications with supported HTTP fetch/XHR behavior.
Good fit
Section titled “Good fit”- Role, permission, feature-flag, account, form, error, and empty-state workflows.
- Current localhost frontend code with a captured supporting HTTP world replayed.
- A selected local dependency exercised through explicit Hybrid routing.
- Supported QA or development authentication restored through a machine-local Auth Binding.
Not supported in this Local Alpha
Section titled “Not supported in this Local Alpha”- WebSockets, server-sent events, WebRTC, and service-worker-controlled flows.
- Large or binary uploads and payment execution.
- Arbitrary backend database snapshot or reset.
- Copying a user’s normal Chrome profile.
- Silent transfer of passwords, tokens, raw cookies, customer credentials, or production auth inside a State Capsule.
- Universal SSR/RSC authentication reproduction or autonomous root-cause analysis.
When a request or behavior is unsupported, ScenarioDeck reports a safe failure rather than falling back to the captured remote system.