Borrowing it
Nothing to install: this file belongs to taotao135791-bit/gsap-transform. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/taotao135791-bit/gsap-transform/main/.github/instructions/motion-anti-slop.instructions.mdgit 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/instructions/taotao135791-bit/gsap-transform/motion-anti-slop)<a href="https://agentmods.dev/instructions/taotao135791-bit/gsap-transform/motion-anti-slop"><img src="https://agentmods.dev/badge/instructions/taotao135791-bit/gsap-transform/motion-anti-slop/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/instructions/taotao135791-bit/gsap-transform/motion-anti-slop"><img src="https://agentmods.dev/badge/instructions/taotao135791-bit/gsap-transform/motion-anti-slop.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 | $0.00551 | $0.00551 |
| Opus 5.5 | $0.00220 | $0.00220 |
| Sonnet 5.5 | $0.00110 | $0.00110 |
| Haiku 4.5 | $0.00055 | $0.00055 |
Grade A, and why
gsap-transform motion-anti-slop.instructions.md 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.
What it actually says
motion-anti-slop — path-specific instructions
Before shipping any GSAP code (or when the user asks "audit", "lint", "review", "this feels generic", "this feels AI-built"), walk through these seven groups. Any block-severity item must be fixed.
A. Duration tells — defaults too short (<200ms) or too long (>1.2s) for the motion mode.
B. Ease abuse —
back.out(1.7),elastic.*,bounce.*as default ease. Only ONE branded character moment per page (block).
C. Choreography —
- C3: hover stack
y:-8 + scale:1.05 + heavier shadow— pick ONE signal (warn). - C4: parallax on every section — earn one or two; rest hold still (warn).
- C9: per-event
gsap.toon mousemove/scroll — usegsap.quickToinstead (block).
D. Accessibility —
- D1: missing
gsap.matchMedia()withprefers-reduced-motionbranch (block — Pre-Flight Failure). - D2: scrub or pin under reduced-motion (block).
- D7: JS-gated initial state (only set hidden via JS; with JS off, all hidden) (block).
E. Performance — animating layout properties (top, left, width, height) instead of transforms (block).
F. Composition —
- F5: AI-purple default + slate-900 (warn).
- F6: single accent leak — declared accent doesn't match all uses (
getComputedStylemismatch) (block).
G. Wiring & loading silent failures —
- G1:
gsap.from(autoAlpha:0)on CSS-hidden element animates 0 → 0 (block). - G2: pre-existing CSS
transformon element animated by GSAP — start state ignored (block). - G3:
cdn.jsdelivr.net/npm/gsap/<Plugin>.jsfor browser ESM — module graph breaks (block). - G4: named imports of GSAP plugins from
esm.shresolve toundefined— use default imports (block). - G5: MotionPath / DrawSVG on
<circle>/<rect>/<ellipse>— only<path>accepted (block).
For full detect/fix snippets: skills/motion-anti-slop/SKILL.md.
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 · 38 lines · 551 tokens per session scan A d2ef0d56be8e
gsap-transform motion-anti-slop.instructions.md is an instructions file published in the GitHub repository taotao135791-bit/gsap-transform (2 stars, last pushed 3mo ago), licensed MIT. It adds 551 tokens to every session, about $0.0022 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.
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