Use this skill to diagnose "no node matched", "found N nodes", and "useUnmergedTree" failures by dumping the actual semantics tree with printToLog(tag, maxDepth) and printToString(maxDepth). Covers the output grammar (Node at (l, t, r, b)px, Tag: '...', alphabetically sorted config, Actions = [...], [FlagKey] for Unit-valued semantics, MergeDescendants, ClearAndSetSemantics), the framework hint that suggests useUnmergedTree = true when matches are found only in the unmerged tree, and fetchSemanticsNode / fetchSemanticsNodes for custom matchers. Use when the developer reports "tag not found", "multiple nodes matched", "merged tree vs unmerged tree", "test fails with assertion error and a long error message", or wants to debug a finder without adding Thread.sleep.
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 diagnose "no node matched", "found N nodes", and "useUnmergedTree" failures by dumping the actual semantics tree with printToLog(tag, maxDepth) and printToString(maxDepth). Covers the output grammar (Node at (l, t, r, b)px, Tag: '...', alphabetically sorted config, Actions = [...], [FlagKey] for Unit-valued semantics, MergeDescendants, ClearAndSetSemantics), the framework hint that suggests useUnmergedTree = true when matches are found only in the unmerged tree, and fetchSemanticsNode / fetchSemanticsNodes for custom matchers. Use when the developer reports "tag not found", "multiple nodes matched", "merged tree vs unmerged tree", "test fails with assertion error and a long error message", or wants to debug a finder without adding Thread.sleep.
Quick start
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Use this skill to diagnose "no node matched", "found N nodes", and "useUnmergedTree" failures by dumping the actual semantics tree with `printToLog(tag, maxDepth)` and `printToString(maxDepth)`. Covers the output grammar (`Node #<id> at (l, t, r, b)px, Tag: '...'`, alphabetically sorted config, `Actions = [...]`, `[FlagKey]` for `Unit`-valued semantics, `MergeDescendants`, `ClearAndSetSemantics`), the framework hint that suggests `useUnmergedTree = true` when matches are found only in the unmerged tree, and `fetchSemanticsNode` / `fetchSemanticsNodes` for custom matchers. Use when the developer reports "tag not found", "multiple nodes matched", "merged tree vs unmerged tree", "test fails with assertion error and a long error message", or wants to debug a finder without adding `Thread.sleep`.
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