gsap-transform: Instructions file for GitHub Copilot

.github/instructions/gsap-frameworks.instructions.md

gsap-transform gsap-frameworks.instructions.md is an instructions file for GitHub Copilot from taotao135791-bit/gsap-transform. It costs 301 tokens per session, scanned A, original, MIT.

Guidance for using the GSAP animation library in Vue, Nuxt, Svelte, and SvelteKit applications. It covers when to start animations and how to clean them up when components are removed or updated.

In plain words
What is it for?
Adding tweens and scroll-triggered animations to framework components, scoping them to the right element, and cleaning them up safely.
Why use it?
It prevents animations from running during server-side rendering and helps avoid leftover animations or selectors after a component changes. It also explains how to rerun animations when reactive values change.

Instructions file for GitHub Copilot

Written for GitHub Copilot: a Copilot instructions file.

This is taotao135791-bit/gsap-transform's own configuration. It tells GitHub Copilot how to work on gsap-transform itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything gsap-transform configures →

Reuse

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.

Copy the file
curl -O https://raw.githubusercontent.com/taotao135791-bit/gsap-transform/main/.github/instructions/gsap-frameworks.instructions.md
Clone the repo
git clone --depth 1 https://github.com/taotao135791-bit/gsap-transform

Made for: GitHub Copilot.

Wrote 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.

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README.md
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Your own site
<a href="https://agentmods.dev/instructions/taotao135791-bit/gsap-transform/gsap-frameworks"><img src="https://agentmods.dev/badge/instructions/taotao135791-bit/gsap-transform/gsap-frameworks/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.

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Your own site · 80×15
<a href="https://agentmods.dev/instructions/taotao135791-bit/gsap-transform/gsap-frameworks"><img src="https://agentmods.dev/badge/instructions/taotao135791-bit/gsap-transform/gsap-frameworks.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 301 This file is loaded in full into every session.
When invoked 301 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00301 $0.00301
Opus 5.5 $0.00120 $0.00120
Sonnet 5.5 $0.00060 $0.00060
Haiku 4.5 $0.00030 $0.00030

Measured 1mo ago against content hash ed1110441bae, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

gsap-transform gsap-frameworks.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.

.github/instructions/gsap-frameworks.instructions.md · 17 lines

What it actually says

GSAP in Vue / Nuxt / Svelte — path-specific instructions

Vue / Nuxt:

  • Create tweens and ScrollTriggers inside onMounted. Save references on the component instance or in a ref.
  • Revert / kill in onUnmounted: tween.kill(), st.kill(), splitInstance.revert().
  • Scope selectors to the component's root element. Capture the root with a ref, then gsap.context(() => { ... }, rootRef.value) for automatic cleanup of all selectors used inside.
  • Nuxt: keep GSAP code in <script setup> with onMounted so it runs client-only, or wrap the consuming component in <ClientOnly>. Never call gsap.to at module scope (SSR will error).

Svelte / SvelteKit:

  • Use onMount(() => { ... return cleanup; }). Svelte calls the returned function on destroy. Put tween.kill() / st.kill() / splitInstance.revert() in the cleanup.
  • SvelteKit SSR: GSAP must not run at module scope. Use onMount exclusively.
  • For reactive props that should re-trigger an animation, watch them with $effect (Svelte 5) or afterUpdate (Svelte 4) and re-create the tween, killing the previous instance first.
Changes

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.

  1. 1mo ago First seen · 17 lines · 301 tokens per session scan A ed1110441bae

Subscribe to this mod's changes

gsap-transform gsap-frameworks.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 301 tokens to every session, about $0.0012 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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