niagara-emitters

Niagara emitter color/curve authoring (tint, hue-shift, ColorFromCurve keys), rapid-iteration parameter tuning, and Custom-HLSL scratch-pad authoring (NiagaraEmitterService + NiagaraScratchPadService). Module/renderer CRUD is owned by the engine NiagaraToolsets. Use when the user asks to recolor or hue-shift particles, edit color curves, tune emitter params, or build a scratch-pad/Custom HLSL module. For system-level lifecycle, load niagara-systems.

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Repository: kevinpbuckley/VibeUE
Last source activity: July 7, 2026 at 05:24
Detected SKILL.md language: English
Stars: 602
Forks: 132

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animsequence

Create and edit AnimSequence keyframes and tracks — add/remove keyframes, set bone tracks, query sequence info, and bake edits (AnimSequenceService). Use when the user asks to create a new animation sequence, add keyframes/tracks, or edit raw animation data. For constraint-aware bone posing, also load animation-editing.

2026-08-13

blueprints

Create and modify Blueprint assets, variables, functions, components, event dispatchers, and interfaces. Use when the user asks to create a Blueprint/BP, add a variable or component to a Blueprint, make an event dispatcher/delegate, implement a Blueprint interface, or inspect a Blueprint's class/components. For node-level graph wiring, also load blueprint-graphs.

2026-08-13

behavior-trees

Create, inspect, and edit Behavior Tree and Blackboard assets — composites, tasks, decorators, services, node properties, blackboard key bindings, key CRUD and metadata, tree round-trips and validation (BehaviorTreeService + BlackboardService). Use when the user asks to build a Behavior Tree, add BT nodes or decorators, bind blackboard keys, author a blackboard, or validate/repair a BT asset.

2026-08-12

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name	niagara-emitters
display_name	Niagara Emitters
description	Niagara emitter color/curve authoring (tint, hue-shift, ColorFromCurve keys), rapid-iteration parameter tuning, and Custom-HLSL scratch-pad authoring (NiagaraEmitterService + NiagaraScratchPadService). Module/renderer CRUD is owned by the engine NiagaraToolsets. Use when the user asks to recolor or hue-shift particles, edit color curves, tune emitter params, or build a scratch-pad/Custom HLSL module. For system-level lifecycle, load niagara-systems.
vibeue_classes	["NiagaraEmitterService","NiagaraScratchPadService","NiagaraService"]
unreal_classes	["NiagaraEmitter","NiagaraScript"]
keywords	["niagara emitter","rapid iteration","particle spawn","particle update","emitter update","niagara color","color from curve","ColorFromCurve","color tint","hue shift","color curve keys","NiagaraEmitterService","NiagaraScratchPadService","scratch pad","scratch module","custom hlsl","parameter map get","parameter map set","niagara graph","splat","grid 2d","render target","set_color_tint","shift_color_hue","get_color_curve_keys","set_rapid_iteration_param","create_scratch_module","add_custom_hlsl_node","add_module_input","connect_pins"]

🧠 Brains complement: IF an unreal-engine-skills-manager tool (external MCP) exists in this session, call it with {action: "load", skill: "niagara-vfx"} for UE domain knowledge on this topic — correct APIs, architecture, best practices — and treat it as the rubric for any review / "best practices" question. If no such tool is available (e.g. running under Claude Code or Codex without that MCP), skip this line entirely and proceed with this skill alone — do NOT attempt the call.