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compose-state-and-effects

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Use when writing or reviewing Jetpack Compose state ownership, remember state, state hoisting, screen state holders, LaunchedEffect, DisposableEffect, SideEffect, Flow collection, navigation, snackbar, analytics, or focus requests.

skills/compose-state-and-effects/SKILL.md

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# Compose state and effects

## Core principle

Give every piece of UI state one lowest responsible owner, then run imperative
work through the effect whose lifecycle follows that owner. Composition renders;
state and effects make rendering change safely.

A screen-ownership review is incomplete until it names the plain, previewable
content composable that receives immutable state and event callbacks separately
from app wiring and composition-owned runtime objects.

## Procedure
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