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 iotron/gsap-cookbook --skill gsap-svggit clone --depth 1 https://github.com/iotron/gsap-cookbookWrote 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/iotron/gsap-cookbook/gsap-svg)<a href="https://agentmods.dev/skills/iotron/gsap-cookbook/gsap-svg"><img src="https://agentmods.dev/badge/skills/iotron/gsap-cookbook/gsap-svg/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/iotron/gsap-cookbook/gsap-svg"><img src="https://agentmods.dev/badge/skills/iotron/gsap-cookbook/gsap-svg.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00194 | $0.01114 |
| Opus 5 | $0.00097 | $0.00557 |
| Sonnet 5 | $0.00039 | $0.00223 |
| Haiku 4.5 | $0.00019 | $0.00111 |
Grade A, and why
gsap-svg 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 11d 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.
The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
What ships with it
1 file 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.
- 11d ago First seen · 127 lines · 194 tokens per session scan A ace685dd9882
gsap-svg is a skill published in the GitHub repository iotron/gsap-cookbook (6 stars, last pushed 5mo ago), with no licence file. It adds 194 tokens to every session and 1,114 once invoked, about $0.0010 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 2026-08-31.
Other skills, from other repositories
hyperframes-animation
All animation knowledge for HyperFrames — atomic motion rules, multi-phase scene blueprints, scene transitions, broader motion-design techniques, AND the seven runtime adapters (GSAP default, plus Lottie, Three.js, Anime.js, CSS keyframes, Web Animations API, TypeGPU). Use for any motion or animation task: pick 2-4…
ultra-frontend
Master frontend skill for Claude Code. Synthesizes ultra-frontend design system, uiuxpromax design intelligence, superdesign.dev aesthetics, framer-motion + GSAP full plugin ecosystem, 21st.dev component patterns, Three.js 3D, shadcn/ui, and production-grade architecture. Invoke for ANY visual web task: landing pages…
motion
Build animation that feels alive — and watch it before shipping. Production recipes for interface motion (modals, drawers, toasts, tabs, lists, drag, tickers), view transitions (route changes, shared elements, scroll reveals), and procedural motion (particles, screen shake, hit-stop, springs, ambient fields), plus…
motion
Author verified, reduced-motion-safe web animation with MotionSpec. Use when adding scroll, entrance, hover, or loop animation to a website or web app — instead of hand-writing GSAP or CSS keyframes, write a MotionSpec JSON spec, validate it, and compile deterministic code.
css-native
Zero-dependency animations and visual techniques - scroll-driven, View Transitions, @starting-style, modern CSS.
motion-principles
Motion design foundation - timing, easing, enter/exit patterns, accessibility, performance.