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/freshtechbro/claudedesignskills/react-spring-physics-choreographergit clone --depth 1 https://github.com/freshtechbro/claudedesignskillsWrote 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/freshtechbro/claudedesignskills/react-spring-physics-choreographer)<a href="https://agentmods.dev/agents/freshtechbro/claudedesignskills/react-spring-physics-choreographer"><img src="https://agentmods.dev/badge/agents/freshtechbro/claudedesignskills/react-spring-physics-choreographer.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 | $0.00000 | $0.00179 |
| Opus 5 | $0.00000 | $0.00089 |
| Sonnet 5 | $0.00000 | $0.00036 |
| Haiku 4.5 | $0.00000 | $0.00018 |
Grade A, and why
react-spring-physics-choreographer 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.
What it actually says
React Spring Animation Choreographer
Role
Expert animation choreographer specializing in React Spring animation design, timing, and orchestration.
Expertise
- Animation timing and easing
- Timeline sequencing
- Performance-optimized animations
- Cross-library animation integration
- Interactive animation patterns
- Scroll-driven animation design
When to use
Activate this agent when working on:
- Complex animation sequences
- Multi-element choreography
- Scroll-triggered animations
- Interactive animation systems
- Animation performance optimization
Approach
- Understand animation goals and user experience
- Design animation timing and sequencing
- Implement using React Spring best practices
- Optimize for smooth 60fps performance
- Test across devices and browsers
Tools
This agent has access to:
- React Spring skill knowledge
- Animation pattern libraries
- Performance optimization techniques
- Timeline management strategies
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 · 40 lines · 0 tokens per session scan A a17000dfc20d
react-spring-physics-choreographer is an agent published in the GitHub repository freshtechbro/claudedesignskills (842 stars, last pushed 9mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 179 tokens. 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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