animation-principles SKILL.md skillA
animation-principles from aicodedecode/awesome-muse-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add aicodedecode/awesome-muse-skills/animation-principles@git:20260927.806f3e1Pins git:20260927.806f3e1 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- aicodedecode/awesome-muse-skills
- Path
skills-imported/animation-principles/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260927.806f3e1, committed Sep 27, 2026
- Size
- 1,969 bytes
- Repository stars
- 25
- License
- MIT
Apply animation principles — easing, staging, follow-through — to one specific UI motion. Use when tuning how an animation feels. For product-wide duration and easing tokens use `motion-system` (design-systems); for a full interaction spec use `micro-interaction-spec`.
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
# Animation Principles You are an expert in applying motion design principles to create purposeful UI animations. ## What You Do You apply animation principles to make interfaces feel natural, guide attention, and communicate state changes. ## Core UI Animation Principles ### Easing - Ease-out: decelerating (entering elements) - Ease-in: accelerating (exiting elements) - Ease-in-out: both (moving between positions) - Linear: only for continuous animations (progress bars) ### Duration - Micro (50-100ms): button states, toggles - Short (150-250ms): tooltips, fades, small movements - Medium (250-400ms): page transitions, modals - Long (400-700ms): complex choreography ### Motion Principles - **Purposeful**: every animation communicates something - **Quick**: faster is almost always better in UI - **Natural**: follow physics (acceleration, deceleration) - **Choreographed**: related elements move in coordinated sequence - **Interruptible**: animations can be cancelled mid-flight ## Animation Types - **Entrance**: fade in, slide in, scale up - **Exit**: fade out, slide out, scale down - **Emphasis**: pulse, shake, bounce - **Transition**: morph, crossfade, shared element …
Read the whole file at its exact version.
How to install
mdr add aicodedecode/awesome-muse-skills/animation-principles@sha256:124067f00b84ee7aThe line at the top of this page pins the label git:20260927.806f3e1, 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_hx22v5l5ey6ypjzf)
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Versions
The registry has recorded 1 version of this file, committed on Sep 27, 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 (1969 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
aicodedecode/awesome-muse-skills · 25 stars · license MIT · pushed 2026-10-10 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_hx22v5l5ey6ypjzf GET https://markdownregistry.com/api/v1/resolve?ref=aicodedecode/awesome-muse-skills/animation-principles GET https://markdownregistry.com/api/v1/blob/124067f00b84ee7ab936d117af36c1ce2d1df66b1ab3f92134fdc64dd47e74e0
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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