bjornmelin/dev-skills · plugins/web-motion/skills/web-css-animations/SKILL.md

web-css-animations skillA

web-css-animations is agent-read markdown (skill) from bjornmelin/dev-skills: Use this skill for Browser CSS transitions, keyframes, scroll-driven animations, registered properties, discrete transitions, reduced motion, and performance-safe CSS motion. Trigger on CSS transition, @keyframes, animation-timeline, prefers-reduced-motion, @starting-style, transition-behavior, CSS animation. Do not use for near-miss tasks outside these boundaries; route to adjacent motion or platform skills when they own the implementation..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add bjornmelin/dev-skills/web-css-animations@git:20260608.3feb99e
Exact content
mdr add bjornmelin/dev-skills/web-css-animations@sha256:052aadc4ae24d785

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_ea6xn7wb3w3erep3.svg)](https://markdownregistry.com/a/art_ea6xn7wb3w3erep3)

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Versions

versioncommittedcommitsizeaudit
git:20260608.3feb99e latest2026-06-08 3feb99e 5,051 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (5051 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

GitHub

bjornmelin/dev-skills · 7 stars · license none · pushed 2026-09-08 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_ea6xn7wb3w3erep3
GET https://markdownregistry.com/api/v1/resolve?ref=bjornmelin/dev-skills/web-css-animations
GET https://markdownregistry.com/api/v1/blob/052aadc4ae24d785798f2f298f734ef74ad8eddfa88baaf872c58529279cba4f

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.