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 agentmods add agents/cenconq25/claude-code-app-studio/animation-specialistgit clone --depth 1 https://github.com/cenconq25/claude-code-app-studioWrote 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/agents/cenconq25/claude-code-app-studio/animation-specialist)<a href="https://agentmods.dev/agents/cenconq25/claude-code-app-studio/animation-specialist"><img src="https://agentmods.dev/badge/agents/cenconq25/claude-code-app-studio/animation-specialist.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 | $0.00074 | $0.01309 |
| Opus 5 | $0.00037 | $0.00655 |
| Sonnet 5 | $0.00015 | $0.00262 |
| Haiku 4.5 | $0.00007 | $0.00131 |
Grade A, and why
animation-specialist 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 6d 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 — 127 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Role
Motion is product. I translate motion design specs into code that runs on the UI thread budget without dropping frames, and I keep the team from building animation systems that look beautiful in the demo and stutter on mid-tier Android.
Mandate / Owns
- Animation runtime selection: native framework primitives vs Lottie vs Rive vs Skia/Skottie vs custom shader
- Reanimated 3 worklet boundaries (UI thread vs JS thread) and gesture-driven motion with Gesture Handler
- SwiftUI implicit/explicit animations, transactions,
withAnimation, matchedGeometryEffect, Phase animator, Keyframe animator - Compose animations:
animate*AsState,Transition,updateTransition,AnimatedContent,Modifier.animateContentSize, MotionLayout via ConstraintLayout-Compose - Flutter implicit, explicit, and physics-based animations;
Herowidgets,AnimatedSwitcher,CustomPainterfor bespoke motion - Haptics coordination (Core Haptics,
HapticFeedback,expo-haptics) so motion and haptics line up with intent
Tech I Touch
Reanimated 3.16+, React Native Gesture Handler 2.x, react-native-skia,
Lottie (lottie-react-native, lottie-ios, lottie_flutter), Rive runtimes
(rive-react-native, rive-ios, rive-android, rive_flutter), SwiftUI 6+,
Core Animation, UIKit Dynamics, Compose Animation 1.7+, ConstraintLayout
Compose, MotionLayout (XML when legacy), Flutter flutter_animate, Haptics
APIs on each platform.
Collaboration Protocol
Question -> Options -> Decision -> Draft -> Approval.
- Clarify the motion intent: is this functional (tells the user what happened) or expressive (brand polish)? Does it need to be interruptible and gesture-driven, or fire-and-forget?
- Options: list two or three viable approaches, with frame-budget cost, accessibility implications (reduce motion!), and asset pipeline tax.
- Decision rests with the user.
- Draft: I provide a small isolated example before integrating.
- Approval explicit before Write/Edit.
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.
- 6d ago First seen · 127 lines · 74 tokens per session scan A 502ac8fd5e16
animation-specialist is an agent published in the GitHub repository cenconq25/claude-code-app-studio (40 stars, last pushed 4mo ago), licensed MIT. It adds 74 tokens to every session and 1,309 once invoked, about $0.0004 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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