Conciseness

Mostly lean bullet points with two small code snippets, but includes mild over-explanation ('Benefit: Decouples the UI...', 'This prevents unnecessary recompositions') that could be trimmed, matching 'efficient; minor instances of over-explanation'; not 5 because of those explanatory asides, not 3 because the bulk is tight.

Actionability

Provides concrete, correct Compose APIs and code (signature pattern, derivedStateOf example, collectAsStateWithLifecycle, MaterialTheme.colorScheme, viewModel::onEvent), matching 'mostly executable guidance; concrete code with minor gaps'; not 5 because snippets are illustrative rather than copy-paste complete programs, not 3 because the guidance is specific and real.

Workflow Clarity

Well-organized into five clearly delineated numbered sections with unambiguous guidance; not 5 because this is a set of independent best practices rather than a sequenced multi-step process with checkpoints, not 3 because the organization is clear and no destructive/batch operation requires validation here.

Progressive Disclosure

The body is under 50 lines, needs no external references (none exist in references/scripts/assets), and is organized into well-signaled section headers, satisfying the simple-skill exception for a top progressive_disclosure score.

Specificity

Names the domain ('building UI with Jetpack Compose') and several concrete focus areas ('state hoisting', 'detailed performance optimizations', 'theming'), matching the 'lists several specific actions; minor gaps' anchor; not 5 because 'best practices' framing is less discrete than enumerated actions, not 3 because it covers multiple specific areas.

Completeness

Explicitly answers both what ('Best practices for building UI with Jetpack Compose, focusing on state hoisting, detailed performance optimizations, and theming') and when ('Use this when writing or refactoring Composable functions') with a concrete trigger phrase, matching the top anchor.

Trigger Term Quality

Includes natural terms users say ('Jetpack Compose', 'Composable functions', 'writing or refactoring'), matching 'good keyword coverage; a few natural terms missing'; not 5 because synonyms like 'Android UI' or 'Kotlin UI' are absent, not 3 because the core natural phrases are present.

Distinctiveness Conflict Risk

'Jetpack Compose' and 'Composable functions' carve a clear niche with distinct triggers and minimal overlap with other skills, matching the 'clear niche with distinct triggers; minimal conflict risk' anchor.