v2.1.2

Install / Update

• Claude Code: /plugin update compose-expert
• Copilot CLI: copilot plugin update aldefy/compose-skill
• Codex CLI: git pull in your cloned skills dir

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v2.1.1

Install / Update

• Claude Code: /plugin update compose-expert
• Copilot CLI: copilot plugin update aldefy/compose-skill
• Codex CLI: git pull in your cloned skills dir

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v2.1.0

Install / Update

• Claude Code: /plugin update compose-expert
• Copilot CLI: copilot plugin update aldefy/compose-skill
• Codex CLI: git pull in your cloned skills dir

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v2.0.0 — Compose Multiplatform, Design-to-Code, Production Crash Playbook

What's New

Compose Multiplatform Support

• CMP architecture guide with API availability matrix across Android, Desktop, iOS, and Web
• expect/actual patterns from real compose-multiplatform-core source
• Resource system (Res.*) guide with gotchas
• Migration guide from Android-only to CMP
• Platform-specifics: Desktop (Window, Tray, MenuBar, Swing interop), iOS (UIKitView, lifecycle gotchas, binary size), Web/WASM (canvas limitations)
• CMP source code receipts with actual API signatures

Design-to-Code Engine

• Composable decomposition algorithm (based on DCGen, ACM SIGSOFT 2025)
• Figma-to-Compose property mapping tables (layout, sizing, spacing, shadows, gradients, corners, opacity)
• Design token → MaterialTheme mapping
• Modifier ordering rules (the #1 source of bugs in AI-generated Compose)
• Spacing ownership principle: parent owns spacing

Production Crash Playbook

• 6 crash patterns with root cause and fix: remember without config key, indexOf() in items, zero-size DrawScope, duplicate LazyColumn keys, derivedStateOf driving collection size, collectAsState lifecycle
• Defensive patterns: SafeShimmerItem, multi-field collision prefix keys, dedupIndex
• Production state rules and performance rules

Animation Guide (3x larger)

• 9 recipes: shimmer, staggered list entrance, swipe-to-dismiss, expandable card, pull-to-refresh, FAB morph, bottom sheet drag, parallax header, animated tabs
• Animation decision tree: which API for which scenario
• Gesture-driven patterns: swipe-to-dismiss with Animatable, AnchoredDraggable, transformable
• Design-to-animation translation: Figma easing curves → Compose, M3 motion tokens, spring parameter intuition, Figma spring conversion formula
• Predictive back gesture animation (Android 14+)
• Sequential/parallel animation choreography

Updated Guides

• State management: produceState, rememberUpdatedState, sealed UiState pattern, state holder class, CMP state notes
• Lists/scrolling: crash patterns, collision prefix keys, ReportDrawnWhen, device-specific pagination
• View composition: 5-step decomposition methodology, Scaffold patterns, composite preview annotations, adaptive layouts
• Performance: zero-size guard, composition tracing, movableContentOf, compiler report flags, CMP performance notes

Fixes

• Shared element transition code now uses correct SharedTransitionLayout API
• CompositionLocal explanation corrected (staticCompositionLocalOf invalidates entire subtree)
• Removed incorrect accompanist-permissions deprecation claim (PR #1 by @Daiji256)

Stats

• 17 reference guides (was 13)
• 6 source code files (was 5)
• 5,142 lines added

v1.1.0 — Styles API + Setup Fixes

What's new

Added

• Styles API (experimental) reference guide — covers Style {}, MutableStyleState, Modifier.styleable(), composition, theme integration, and alpha06 gotchas

Fixed

• Claude Code setup: replaced non-existent claude skill add CLI command with correct file-based ~/.claude/skills/ and .claude/skills/ approach
• Codex CLI setup: removed non-existent --instructions flag, now uses AGENTS.md only
• Windsurf setup: updated from legacy .windsurfrules to current .windsurf/rules/*.md approach

Housekeeping

• Swapped logo to MIT-licensed devicon SVG
• Added CHANGELOG.md

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Full changelog: a8b2a59...v1.1.0

If you forked this repo, use GitHub's Sync fork button or git pull upstream master to get these updates.