animejs SKILL.md skillB
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
animejs from frankxai/claude-skills-library is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add frankxai/claude-skills-library/animejs@git:20260525.468c26ePins git:20260525.468c26e in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- frankxai/claude-skills-library
- Path
free-skills/animejs/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260525.468c26e, committed May 25, 2026
- Size
- 3,309 bytes
- Repository stars
- 47
- License
- MIT
Anime.js adapter patterns for HyperFrames. Use when writing Anime.js animations or timelines inside HyperFrames compositions, registering animations on window.__hfAnime, making Anime.js seek-driven and deterministic, or translating Anime.js examples into render-safe HyperFrames HTML.
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
# Anime.js for HyperFrames
HyperFrames can seek Anime.js instances through its `animejs` runtime adapter. The composition owns the animation objects; HyperFrames owns the clock.
## Contract
- Create animations or timelines synchronously during composition initialization.
- Set `autoplay: false` so Anime.js does not advance on its own clock.
- Register every returned animation or timeline on `window.__hfAnime`.
- Use finite durations and loop counts.
- Avoid callbacks that mutate DOM based on wall-clock time, network state, or unseeded randomness.
The adapter seeks every registered instance with `instance.seek(timeMs)`, where `timeMs` is HyperFrames time in milliseconds.
## Basic Pattern
```html
<script src="https://cdn.jsdelivr.net/npm/animejs@4.0.2/lib/anime.iife.min.js"></script>
<script>
const anim = anime({
targets: ".mark",
translateX: 280,
rotate: "1turn",
opacity: [0, 1],
duration: 1200,
easing: "easeOutExpo",
autoplay: false,
});
window.__hfAnime = window.__hfAnime || [];
window.__hfAnime.push(anim);
</script>
```
## Timeline Pattern
```html
<script>
const tl = anime.timeline({
autoplay: false,
easing: "easeOutCubic",
…Read the whole file at its exact version.
How to install
mdr add frankxai/claude-skills-library/animejs@sha256:1ca46135880d2475The line at the top of this page pins the label git:20260525.468c26e, 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_bavp5vfncf354twh)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on May 25, 2026.
Audit of the latest version
- fail: No script tag (matched: <script)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (3309 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
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
frankxai/claude-skills-library · 47 stars · license MIT · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_bavp5vfncf354twh GET https://markdownregistry.com/api/v1/resolve?ref=frankxai/claude-skills-library/animejs GET https://markdownregistry.com/api/v1/blob/1ca46135880d2475c7149d5e54fc41ce3d85d63809fddfdb4f4ded649120f8de
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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