Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add kevinpbuckley/VibeUE --skill animsequencegit clone --depth 1 https://github.com/kevinpbuckley/VibeUEWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/kevinpbuckley/vibeue/animsequence)<a href="https://agentmods.dev/skills/kevinpbuckley/vibeue/animsequence"><img src="https://agentmods.dev/badge/skills/kevinpbuckley/vibeue/animsequence.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00070 | $0.03021 |
| Opus 5 | $0.00035 | $0.01510 |
| Sonnet 5 | $0.00014 | $0.00604 |
| Haiku 4.5 | $0.00007 | $0.00302 |
Grade A, and why
animsequence scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 325 lines — stays where its author put it; the contents beside it link to each section on GitHub.
🧠 Brains complement: IF an
unreal-engine-skills-managertool (external MCP) exists in this session, call it with{action: "load", skill: "animation-system"}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.
Animation Sequence & Editing Skill
This skill covers the inspect → profile → preview → validate → bake workflow for safe animation bone edits with correct bone-space handling and constraint validation.
Loading skills: skills load via the engine's
AgentSkillToolset(ListSkills/GetSkills) — there is novibeue-skills-managertool. Run the VibeUE services below withexecute_python_code(unreal.AnimSequenceService.<method>()/unreal.SkeletonService.<method>()).Related Skills:
- skeleton - For modifying skeleton bone transforms/hierarchy and retargeting modes
- animation-blueprint - For state machines and AnimGraph navigation
Workflow: Create skeleton profile → Learn constraints → Preview bone rotations → Validate pose → Bake to keyframes
🛡️ SAFE DISCOVERY: Always use VibeUE service methods
DO NOT use
unreal.load_asset()in loops - causes memory crashes!USE THESE SAFE METHODS:
unreal.SkeletonService.list_skeletons(search_path)- Find skeletonsunreal.AnimSequenceService.find_animations_for_skeleton(skeleton_path)- Find animationsunreal.AnimSequenceService.list_anim_sequences(search_path, skeleton_filter)- List all animationsThese methods query asset metadata WITHOUT loading assets into memory.
- animation-blueprint - For state machines and AnimGraph navigation
Workflow: Create skeleton profile → Learn constraints → Preview bone rotations → Validate pose → Bake to keyframes
What ships with it
7 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 7d ago First seen · 325 lines · 70 tokens per session scan A 6f3b903ea6f4
animsequence is a skill published in the GitHub repository kevinpbuckley/VibeUE (655 stars, last pushed 2d ago), licensed MIT. It adds 70 tokens to every session and 3,021 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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