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 taotao135791-bit/gsap-transform --skill video-grammargit clone --depth 1 https://github.com/taotao135791-bit/gsap-transformWrote 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/taotao135791-bit/gsap-transform/video-grammar)<a href="https://agentmods.dev/skills/taotao135791-bit/gsap-transform/video-grammar"><img src="https://agentmods.dev/badge/skills/taotao135791-bit/gsap-transform/video-grammar/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/taotao135791-bit/gsap-transform/video-grammar"><img src="https://agentmods.dev/badge/skills/taotao135791-bit/gsap-transform/video-grammar.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 | $0.00223 | $0.03511 |
| Opus 5.5 | $0.00089 | $0.01404 |
| Sonnet 5.5 | $0.00045 | $0.00702 |
| Haiku 4.5 | $0.00022 | $0.00351 |
Grade A, and why
video-grammar 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 1mo 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 — 181 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Video Grammar (Effect-Video Aesthetic Layer)
The aesthetic layer for video, sitting beside motion-design-taste. motion-design-taste owns the page (the three dials, the three motion modes, typography, color, layout). video-grammar owns what a page never has: shot framing, virtual camera movement, transitions between shots, beat-synced pacing, and aspect-ratio composition. The dials and motion modes still apply — a Cinematic-mode video (MOTION_INTENSITY 8-10) earns more camera moves than a Restrained one.
This is what turns output from "an animated web page rendered to mp4" into "an effect video." A page has no concept of a shot or a camera; a video is made of them.
When to Use This Skill
Load this skill in addition to motion-design-taste when the artifact is a rendered video (mp4/webm/mov) produced by /studio via motion-studio — promos, spots, title sequences, stings, reels, product launches. Do NOT load it for scrollable web pages; it adds vocabulary a page brief doesn't need.
Related skills: motion-design-taste (dials + modes, still apply), motion-studio (.camera wrapper lives in its template; render seek contract), motion-recipes (Kinetic Type Stagger, Minimal Fade as video-native bases), gsap-plugins (MorphSVG for shape transitions, SplitText for title reveals), motion-anti-slop Group V (the video-specific checks).
Section 0 — The .camera wrapper (the one idea everything builds on)
A video frames a subject. In GSAP-that-renders-to-video, framing is done by a single .camera wrapper that holds every shot's content; the master timeline animates the camera (scale + translate), and the shot content animates inside it. Keep those two animation surfaces separate:
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.
- 1mo ago First seen · 181 lines · 0 tokens per session scan A 93041e02755d
video-grammar is a skill published in the GitHub repository taotao135791-bit/gsap-transform (2 stars, last pushed 3mo ago), licensed MIT. It adds 223 tokens to every session and 3,511 once invoked, about $0.0009 per session on Opus 5.5. 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
local-ai-agents
Build local-first AI agents that run entirely on a developer workstation with Microsoft Foundry Local and Qwen function-calling models. Covers Small Language Models (SLMs), the OpenAI-compatible local endpoint, sandboxed local tools, local RAG with Chroma, local MCP servers, hybrid cloud/local routing, and the…
systematic-debugging
Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes.
next-cache-components-adoption
Turn on Cache Components in a Next.js app and resolve the blocking routes it surfaces. Use when the user wants to enable, adopt, or migrate to Cache Components, flip the cacheComponents flag, work through a flood of blocking-prerender / instant validation errors, run the cache-components-instant-false codemod, or…
chat-pet-sprite-creation
Use when creating or changing VS Code chat pet sprite art, sprite sheets, state animations, eye treatments, Stable/Insiders variants, or pet transitions under src/vs/workbench/contrib/chat/browser/widget/media/chatPet.
cpu-profile-analysis
Analyze V8/Chrome CPU profiles (.cpuprofile) and DevTools trace files (Trace-.json). Use when: profiling performance, investigating slow functions, comparing code paths, finding bottlenecks, analyzing timeToRequest, understanding call trees from sampling profiler data, analyzing layout/paint/rendering, investigating…
insight-error-page
Write or audit an insight-kind error page for the Next.js dev overlay. Use when creating a new errors/ .mdx page, auditing an existing one, or checking that a page matches the framework fix cards. Covers page structure, title alignment, FixCard cards with Copy prompt button, code snippets, terminology verification…