Use this skill to navigate from one Compose semantics node to its relatives via onParent, onChildren, onChild, onChildAt, onSibling, onSiblings, onAncestors, plus the collection helpers onFirst, onLast, filter, filterToOne, and the [index] operator. Covers when to traverse vs when to add a stable testTag, the LazyColumn/LazyRow caveat (only currently composed children appear), the absence of a singular onAncestor, and the sticky useUnmergedTree flag across navigation. Use when the developer mentions onChildren, onChild, onParent, onSiblings, onAncestors, filterToOne, onFirst, onLast, brittle child-index chains, or asks how to find the second child of a Row, the parent of a Text, or any sibling of a node. If the developer is dot-chaining navigation through a layout, use this skill.
Install with
Claude CodeCodexCursorGitHub CopilotGemini CLI
Supported by the Atlas install prompt. Skill-specific requirements vary.
Skill stats
Skills1CategoryGeneralStars0
About this skill
Use this skill to navigate from one Compose semantics node to its relatives via onParent, onChildren, onChild, onChildAt, onSibling, onSiblings, onAncestors, plus the collection helpers onFirst, onLast, filter, filterToOne, and the [index] operator. Covers when to traverse vs when to add a stable testTag, the LazyColumn/LazyRow caveat (only currently composed children appear), the absence of a singular onAncestor, and the sticky useUnmergedTree flag across navigation. Use when the developer mentions onChildren, onChild, onParent, onSiblings, onAncestors, filterToOne, onFirst, onLast, brittle child-index chains, or asks how to find the second child of a Row, the parent of a Text, or any sibling of a node. If the developer is dot-chaining navigation through a layout, use this skill.
Quick start
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Use this skill to navigate from one Compose semantics node to its relatives via `onParent`, `onChildren`, `onChild`, `onChildAt`, `onSibling`, `onSiblings`, `onAncestors`, plus the collection helpers `onFirst`, `onLast`, `filter`, `filterToOne`, and the `[index]` operator. Covers when to traverse vs when to add a stable `testTag`, the LazyColumn/LazyRow caveat (only currently composed children appear), the absence of a singular `onAncestor`, and the sticky `useUnmergedTree` flag across navigation. Use when the developer mentions `onChildren`, `onChild`, `onParent`, `onSiblings`, `onAncestors`, `filterToOne`, `onFirst`, `onLast`, brittle child-index chains, or asks how to find the second child of a Row, the parent of a Text, or any sibling of a node. If the developer is dot-chaining navigation through a layout, use this skill.
About this listing
Category
General
Reported license
Apache-2.0
Listing language (estimated)
English
Review status
Not individually reviewed
Agent compatibility
Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.
Claude Code
Codex
Cursor
GitHub Copilot
Gemini CLI