gsap-sveltekit SKILL.md skillA
gsap-sveltekit from ucsandman/claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ucsandman/claude-skills/gsap-sveltekit@git:20260915.793ae04Pins git:20260915.793ae04 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ucsandman/claude-skills
- Path
gsap-sveltekit/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260915.793ae04, committed Sep 15, 2026
- Size
- 9,461 bytes
- Repository stars
- 5
- License
- MIT
Build or review GSAP animation in SvelteKit projects on Svelte 5: page transitions, enter and exit motion across client-side navigation, animated show and hide of conditional content, and scroll-driven effects. Use whenever a SvelteKit project needs any of these, even if GSAP is not named, and whenever a page intro fails to replay, an outro is cut off by navigation, layout jank, interrupted animations, or cleanup matter. Covers beforeNavigate, afterNavigate, onNavigate, goto, +page.svelte and…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# GSAP SvelteKit Every animated page or component runs through the same lifecycle: **mount → initial state → intro → settled → outro → end state → unmount** Mount and unmount belong to Svelte. The five phases between them belong to your animation code and happen while the node exists. This skill covers getting those phases right when SvelteKit's router decides when pages mount, update in place, and unmount: navigation timing, page reuse, interruptions, and cleanup. The user's request and the existing design decide how things look. SvelteKit reuses components across navigation. A `+page.svelte` that stays on the same route with new params updates in place, and layouts persist through every child navigation. Treat a param change as a new page lifecycle even though nothing mounts. See [Page lifetime](references/page-lifetime.md). ## Start with the project 1. Read repository instructions and the current code. 2. Confirm SvelteKit with Svelte 5 in runes mode. Plain Svelte without SvelteKit routing belongs to `gsap-frameworks`. For Svelte 4 or legacy mode, say so and map `$effect` advice onto `onMount` and `onDestroy`. …
Read the whole file at its exact version.
How to install
mdr add ucsandman/claude-skills/gsap-sveltekit@sha256:5911313a00e431ccThe line at the top of this page pins the label git:20260915.793ae04, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_xksvxek7pxnujzso)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 15, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (9461 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
ucsandman/claude-skills · 5 stars · license MIT · pushed 2026-09-19 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_xksvxek7pxnujzso GET https://markdownregistry.com/api/v1/resolve?ref=ucsandman/claude-skills/gsap-sveltekit GET https://markdownregistry.com/api/v1/blob/5911313a00e431cc28a510c7b7634f1940cd438503ae64e39654e808b2ebe692
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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