Agent skill

Motion Choreography

by Owl-Listener in Owl-Listener/designpowers

A skill your agent uses when designing animation sequences, page transitions, micro-interactions, loading states, or any motion that communicates meaning — ensures motion is purposeful, performant…

MITAuto-check passedFrontend & Design

Install Motion Choreography

skills CLI
$ npx skills add Owl-Listener/designpowers --skill motion-choreography -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install Owl-Listener/designpowers motion-choreography --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/Owl-Listener/designpowers.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/motion-choreography .claude/skills/motion-choreography && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
motion-choreography
GitHub stars
251
Token cost
~610 tokens
SKILL.md length
241 words
Files
1
Skills in repo
33
Repo updated
First seen
Licence
MIT

At a glance

A skill your agent uses when designing animation sequences, page transitions, micro-interactions, loading states, or any motion that communicates meaning — ensures motion is purposeful, performant…

  • Works in 3 steps: What changed? — the animation makes it… → What should I look at next? — directs… → How are these related? — shows…
  • Designing animation sequences
  • SKILL.md covers The Three Questions, Duration Guide, Easing Reference and Stagger Patterns, plus 5 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Motion Choreography is an agent skill from Owl-Listener/designpowers. Use when designing animation sequences, page transitions, micro-interactions, loading states, or any motion that communicates meaning — ensures motion is purposeful, performant, and safe for motion-sensitive users

Its SKILL.md is about 610 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Frontend & Design, covering Web animation and motion. The repository describes itself as: An agent design team you control: 10 agents that run an inclusive design process while you direct. The licence is MIT.

When your agent uses it

  • Designing animation sequences
  • Page transitions
  • Micro-interactions
  • Any motion that communicates meaning — ensures motion is purposeful

Example prompts

  • “/motion-choreography”

Workflow steps

3 steps, taken from the first numbered list in SKILL.md.

  1. What changed? — the animation makes it visible
  2. What should I look at next? — directs attention
  3. How are these related? — shows spatial/hierarchical relationship

What it can do on your machine

Read from SKILL.md and the folder at commit cb00757. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Motion Choreography loads about 610 tokens when it runs. Until then it costs about 58 tokens; SKILL.md has 241 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~58
When it runs · the whole SKILL.md, loaded when a task matches
~610

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from Owl-Listener/designpowers at commit cb00757, republished under its MIT licence (© Owl-Listener). 241 words, ~610 tokens.

Download SKILL.mdSave it as .claude/skills/motion-choreography/SKILL.md (or your agent's skills folder).
name
motion-choreography
description
Use when designing animation sequences, page transitions, micro-interactions, loading states, or any motion that communicates meaning — ensures motion is purposeful, performant, and safe for motion-sensitive users

Motion Choreography

Motion is communication. Every animation answers a question the user didn't know they had. If it doesn't answer one, cut it.

The Three Questions

Before adding any animation:

  1. What changed? — the animation makes it visible
  2. What should I look at next? — directs attention
  3. How are these related? — shows spatial/hierarchical relationship

Can't answer at least one? The animation is decoration. Cut it.

Duration Guide

ContextDuration
Micro-interaction (button, toggle)100-200ms
State change (card expand, tab)200-300ms
Screen transition250-400ms
Complex choreography400-700ms total

Nothing over 1 second unless it's a loading indicator.

Easing Reference

ContextEasing
Enteringease-out (decelerate)
Leavingease-in (accelerate)
State changeease-in-out
Micro-interactionspring (stiffness 300-500)

Stagger Patterns

  • 50-80ms delay between items
  • Maximum 5 items staggered, rest appear instantly
  • Follow reading order
  • Reveal hierarchy — important items first

Reduced Motion

prefers-reduced-motion: reduce means reduce, not remove.

StandardReduced alternative
Slide inFade in
Scale with bounceInstant appearance
Parallax scrollStatic
Staggered revealSimultaneous fade
Continuous pulseStatic state

Every animation must have a reduced-motion alternative. No exceptions.

What NOT to Animate

  • Text colour changes (photosensitive risk)
  • Layout properties in performance paths (use transform)
  • Anything that delays task completion
  • Decorative loops without user control

Performance

Only animate: transform, opacity, filter. These are GPU-composited.

What You Deliver

  • Animation specs with durations, easings, triggers
  • Reduced-motion alternatives for every animation
  • Performance annotations
  • Sequence diagrams for complex choreography

Integration

  • Informed by: design-lead, interaction-design
  • Feeds into: motion-designer agent, accessibility-reviewer, design-builder

© Owl-Listener, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in skills/motion-choreography of Owl-Listener/designpowers.

Open the folder on GitHubat commit cb00757

Compare with similar skills

Motion Choreography next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Motion Choreography compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Motion Choreography this skillOwl-Listener/designpowers251—~610Automated safety check: PassMIT
Impeccablebestofjs/bestofjs3.1k27 repos~2.6kAutomated safety check: PassMIT
GSAP ScrollTriggergreensock/gsap-skills16k5 repos~4.6kAutomated safety check: PassMIT
GSAP Core Animationgreensock/gsap-skills16k4 repos~3.7kAutomated safety check: PassMIT
Web Animation DesignbaptisteArno/typebot.io11k2 repos~2.7kAutomated safety check: PassCustom licence
Scroll World Landing Pageoso95/scroll-world9.8k1 repos~12kAutomated safety check: NotesMIT

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    greensock/gsap-skills

    Teaches an agent how to wire up GSAP's ScrollTrigger plugin for scroll-linked animation, pinned sections and scrub, including the start and end position syntax.

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  • Web Animation Design

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    Guides easing, timing and animation choices for UI motion, based on a web animation course, and reviews existing animations in a before-and-after table.

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More from Owl-Listener/designpowers

All 33 skills in this repo
  • Adaptive Interfaces

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  • Design Debate

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  • Design Debt Tracker

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    A skill your agent uses when critique or review produces deferred findings, when checking accumulated design compromises, or when deciding what to address in the next iteration.

    251 GitHub stars~2.2k tokensUpdated 3 mo ago
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  • Design Discovery

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    You MUST use this before any creative or design work — building features, creating components, designing interfaces, modifying user-facing behaviour.

    251 GitHub stars~2.1k tokensUpdated 3 mo ago
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  • Design Handoff

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    A skill your agent uses when design work is complete and needs to be communicated to engineering — creates specifications, documents rationale, accessibility requirements, and interaction details in…

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  • Design Review

    Owl-Listener/designpowers

    A skill your agent uses when the user wants to evaluate something that ALREADY EXISTS rather than build something new — "review this", "audit this screen", "what's wrong with this page", "is this…

    251 GitHub stars~1.7k tokensUpdated 3 mo ago
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Questions about Motion Choreography

What does Motion Choreography do?

A skill your agent uses when designing animation sequences, page transitions, micro-interactions, loading states, or any motion that communicates meaning — ensures motion is purposeful, performant…. Motion Choreography is an agent skill from Owl-Listener/designpowers.

When should I use Motion Choreography?

Motion Choreography fits situations like: designing animation sequences; page transitions; micro-interactions; any motion that communicates meaning — ensures motion is purposeful.

How do I install Motion Choreography in Claude Code?

Run `npx skills add Owl-Listener/designpowers --skill motion-choreography -a claude-code`. Or copy the skill folder (skills/motion-choreography in Owl-Listener/designpowers) into .claude/skills/motion-choreography in your project. Claude Code loads it when a task matches its description.

How do I install Motion Choreography in Codex?

Run `npx skills add Owl-Listener/designpowers --skill motion-choreography -a codex`. Or copy the skill folder (skills/motion-choreography in Owl-Listener/designpowers) into .agents/skills/motion-choreography in your project. Codex loads it when a task matches its description.

Can I use Motion Choreography in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add Owl-Listener/designpowers --skill motion-choreography -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/motion-choreography, .gemini/skills/motion-choreography, .github/skills/motion-choreography and .opencode/skills/motion-choreography in your project.

What does Motion Choreography need to run?

SKILL.md names no scripts, command-line tools or credentials: Motion Choreography is instructions for the agent only.

Does Motion Choreography access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Motion Choreography safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Motion Choreography use?

Motion Choreography is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Motion Choreography use?

About 610 tokens (SKILL.md is roughly 2.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Motion Choreography?

Skills that share tags, products or a category with Motion Choreography: Impeccable (bestofjs/bestofjs, 3.1k stars), GSAP ScrollTrigger (greensock/gsap-skills, 16k stars), GSAP Core Animation (greensock/gsap-skills, 16k stars) and Web Animation Design (baptisteArno/typebot.io, 11k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Motion Choreography?

Owl-Listener (a GitHub user) maintains it in Owl-Listener/designpowers, which has 251 GitHub stars. The repository holds 33 skills in this directory. The repository was last updated on June 23, 2026.

Source: Owl-Listener/designpowers on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.