Web Artifacts Builder
anthropics/skills
Builds multi-component claude.ai HTML artifacts as a small React, TypeScript and Tailwind project, then bundles it into one shareable HTML file.
Design for people with vestibular disorders, motion sensitivity, or seizure conditions.
Install Motion Sensitivity
$ npx skills add Owl-Listener/inclusive-design-skills --skill motion-sensitivity -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Owl-Listener/inclusive-design-skills motion-sensitivity --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/Owl-Listener/inclusive-design-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/inclusive-interaction/skills/motion-sensitivity .claude/skills/motion-sensitivity && rm -rf skills-srcUse ~/.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/
Install the "motion-sensitivity" agent skill from https://github.com/Owl-Listener/inclusive-design-skills/tree/main/inclusive-interaction/skills/motion-sensitivity into .claude/skills/motion-sensitivity/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "motion-sensitivity", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/Owl-Listener/inclusive-design-skills/tree/main/inclusive-interaction/skills/motion-sensitivityType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add Owl-Listener/inclusive-design-skills --skill motion-sensitivity -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Owl-Listener/inclusive-design-skills motion-sensitivity --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Owl-Listener/inclusive-design-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/inclusive-interaction/skills/motion-sensitivity .agents/skills/motion-sensitivity && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "motion-sensitivity" agent skill from https://github.com/Owl-Listener/inclusive-design-skills/tree/main/inclusive-interaction/skills/motion-sensitivity into .agents/skills/motion-sensitivity/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "motion-sensitivity", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add Owl-Listener/inclusive-design-skills --skill motion-sensitivity -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Owl-Listener/inclusive-design-skills motion-sensitivity --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Owl-Listener/inclusive-design-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/inclusive-interaction/skills/motion-sensitivity .cursor/skills/motion-sensitivity && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "motion-sensitivity" agent skill from https://github.com/Owl-Listener/inclusive-design-skills/tree/main/inclusive-interaction/skills/motion-sensitivity into .cursor/skills/motion-sensitivity/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "motion-sensitivity", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/Owl-Listener/inclusive-design-skills.git --path inclusive-interaction/skills/motion-sensitivity--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add Owl-Listener/inclusive-design-skills --skill motion-sensitivity -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Owl-Listener/inclusive-design-skills motion-sensitivity --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Owl-Listener/inclusive-design-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/inclusive-interaction/skills/motion-sensitivity .gemini/skills/motion-sensitivity && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "motion-sensitivity" agent skill from https://github.com/Owl-Listener/inclusive-design-skills/tree/main/inclusive-interaction/skills/motion-sensitivity into .gemini/skills/motion-sensitivity/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "motion-sensitivity", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install Owl-Listener/inclusive-design-skills motion-sensitivityInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add Owl-Listener/inclusive-design-skills --skill motion-sensitivity -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/Owl-Listener/inclusive-design-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/inclusive-interaction/skills/motion-sensitivity .github/skills/motion-sensitivity && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "motion-sensitivity" agent skill from https://github.com/Owl-Listener/inclusive-design-skills/tree/main/inclusive-interaction/skills/motion-sensitivity into .github/skills/motion-sensitivity/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "motion-sensitivity", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add Owl-Listener/inclusive-design-skills --skill motion-sensitivity -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install Owl-Listener/inclusive-design-skills motion-sensitivity --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Owl-Listener/inclusive-design-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/inclusive-interaction/skills/motion-sensitivity .opencode/skills/motion-sensitivity && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "motion-sensitivity" agent skill from https://github.com/Owl-Listener/inclusive-design-skills/tree/main/inclusive-interaction/skills/motion-sensitivity into .opencode/skills/motion-sensitivity/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "motion-sensitivity", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
motion-sensitivity- GitHub stars
- 104
- Token cost
- ~819 tokens
- SKILL.md length
- 374 words
- Files
- 1
- Skills in repo
- 55
- Repo updated
- First seen
- Licence
- MIT
At a glance
Design for people with vestibular disorders, motion sensitivity, or seizure conditions.
- Works in 5 steps: Does the interface respect… → Is there any flashing content faster… → Can all animations be paused, stopped,… → …
- Designing animations
- SKILL.md covers Who This Is For, Dangerous Motion to Avoid, Design Patterns and Assessment Questions
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Motion Sensitivity is an agent skill from Owl-Listener/inclusive-design-skills. Design for people with vestibular disorders, motion sensitivity, or seizure conditions. Use when designing animations, transitions, parallax scrolling, video backgrounds, carousels, or any moving content. Triggers on: motion, animation, vestibular, motion sickness, dizzy, nausea, parallax, autoplay, flashing, seizure, prefers-reduced-motion, spinning, scrolljacking.
Its SKILL.md is about 820 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. The repository describes itself as: Inclusive design skills for AI coding agents — from cognitive accessibility to adaptive interfaces, inclusive research, and accessibility decision-making. The licence is MIT.
When your agent uses it
- Designing animations
- Parallax scrolling
- Video backgrounds
- Any moving content
Example prompts
- “/motion-sensitivity”
Workflow steps
5 steps, taken from the first numbered list in SKILL.md.
- Does the interface respect prefers-reduced-motion?
- Is there any flashing content faster than 3 times per second?
- Can all animations be paused, stopped, or hidden?
- Does any content autoplay with motion?
- Are parallax or scroll-triggered animations present? Do they
What it can do on your machine
Read from SKILL.md and the folder at commit 6e0740f. 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 Sensitivity loads about 819 tokens when it runs. Until then it costs about 97 tokens; SKILL.md has 374 words of instructions outside code blocks.
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/inclusive-design-skills at commit 6e0740f, republished under its MIT licence (© Owl-Listener). 374 words, ~819 tokens.
Download SKILL.mdSave it as
.claude/skills/motion-sensitivity/SKILL.md (or your agent's skills folder).- name
- motion-sensitivity
- description
- Design for people with vestibular disorders, motion sensitivity, or seizure conditions. Use when designing animations, transitions, parallax scrolling, video backgrounds, carousels, or any moving content. Triggers on: motion, animation, vestibular, motion sickness, dizzy, nausea, parallax, autoplay, flashing, seizure, prefers-reduced-motion, spinning, scrolljacking.
Motion Sensitivity Design
Design motion that serves function without causing harm. For people with vestibular disorders, the wrong animation isn't just annoying — it can trigger vertigo, nausea, migraines, or seizures that last hours or days.
Who This Is For
- People with vestibular disorders (estimated 35% of adults over 40)
- People with migraine conditions triggered by visual motion
- People with photosensitive epilepsy (flashing triggers seizures)
- People experiencing concussion recovery
- People with anxiety disorders (unexpected motion increases stress)
- Anyone experiencing motion sickness
Dangerous Motion to Avoid
Never Use
- Flashing content faster than 3 times per second (seizure risk — this is a WCAG Level A requirement, not optional)
- Large-area flashing in any colour (even at slower rates)
- Strobing or pulsing effects
Use With Extreme Caution
- Parallax scrolling (triggers vestibular responses)
- Scroll-jacking (overriding native scroll behaviour)
- Zoom animations that scale the full viewport
- Spinning or rotating elements
- Auto-advancing carousels or slideshows
- Background video
Design Patterns
Respect prefers-reduced-motion
This is the minimum. Non-negotiable.
When prefers-reduced-motion is set:
- Replace animated transitions with instant state changes
- Stop all autoplay video and animation
- Disable parallax effects
- Disable scroll-triggered animations
- Keep essential motion only (loading indicators) and simplify them
Motion Budget
Not all motion is equal. Allocate motion deliberately:
- Essential motion: loading spinners, progress bars, state transitions that communicate meaning. Keep these but simplify.
- Helpful motion: hover effects, subtle transitions that aid understanding. Keep but make instant when reduced motion is on.
- Decorative motion: background animations, entrance effects, parallax. Remove entirely.
Show full SKILL.md (132 more words)Show less
Safe Animation Principles
- Keep animations short (under 300ms for transitions)
- Use opacity and colour changes instead of position changes where possible (less vestibular impact)
- Avoid animating large areas of the screen simultaneously
- Provide play/pause controls on all moving content
- Never autoplay anything — let the user opt in
Video and Moving Backgrounds
- Never autoplay with motion — show a static poster image first
- Provide a visible pause/stop button
- If background video is used: offer a static alternative
- Ensure content is fully readable with video paused
Assessment Questions
- Does the interface respect prefers-reduced-motion?
- Is there any flashing content faster than 3 times per second?
- Can all animations be paused, stopped, or hidden?
- Does any content autoplay with motion?
- Are parallax or scroll-triggered animations present? Do they have a static alternative?
© 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 inclusive-interaction/skills/motion-sensitivity of Owl-Listener/inclusive-design-skills.
Open the folder on GitHubat commit 6e0740f
Compare with similar skills
Motion Sensitivity 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Motion Sensitivity this skillOwl-Listener/inclusive-design-skills | 104 | — | ~819 | Automated safety check: Pass | MIT | |
| Web Artifacts Builderanthropics/skills | 180k | 41 repos | ~769 | Automated safety check: Pass | Apache-2.0 | |
| React Doctormakeplane/plane | 61k | 12 repos | ~657 | Automated safety check: Pass | AGPL-3.0 | |
| Impeccablebestofjs/bestofjs | 3.1k | 27 repos | ~2.6k | Automated safety check: Pass | MIT | |
| Figma Design System Builderwarpdotdev/warp | 65k | 2 repos | ~4.4k | Automated safety check: Pass | AGPL-3.0 | |
| Web Interface Guidelines Reviewervercel-labs/openreview | 1.7k | 97 repos | ~308 | Automated safety check: Pass | None |
Similar skills
- Official
React Doctor
makeplane/plane
Scans React code for lint, accessibility, bundle size and architecture issues, reports a health score and checks that changes do not lower it.
Impeccable
bestofjs/bestofjs
A skill your agent uses when the user wants to design, redesign, shape, critique, audit, polish, clarify, distill, harden, optimize, adapt, animate, colorize, extract, or otherwise improve a…
Figma Design System Builder
warpdotdev/warp
Builds or updates a design system in Figma from a codebase in ordered phases: discovery, variables and tokens, components, theming and documentation, with checkpoints.
- Official
Web Interface Guidelines Reviewer
vercel-labs/openreview
Review UI code for Web Interface Guidelines compliance. Use when asked to "review my UI", "check accessibility", "audit design", "review UX", or "check my…
Tailwindcss Development
anonaddy/anonaddy
Always invoke when the user's message includes 'tailwind' in any form.
More from Owl-Listener/inclusive-design-skills
All 55 skills in this repoAssistive Technology Scenarios
Owl-Listener/inclusive-design-skills
Writes usage scenarios, use cases and storyboards that show real people using screen readers, switches, voice control and other assistive technology to finish tasks.
Error Prevention and Recovery
Owl-Listener/inclusive-design-skills
Designs forgiving forms and flows: prevent input errors, write messages that say what happened and what to do, and add undo, confirmation and recovery paths.
Accessible Heading Structure
Owl-Listener/inclusive-design-skills
Designs heading hierarchies for screen reader navigation and cognitive accessibility on pages, articles, dashboards and forms.
Ability Spectrum Mapping
Owl-Listener/inclusive-design-skills
Maps a feature across a range of vision, hearing, motor and cognitive ability to find where the design starts to fail, and to explain accessibility scope to stakeholders.
Accessibility Debt Tracking
Owl-Listener/inclusive-design-skills
Track and manage accessibility debt — known accessibility issues that have been deferred.
Accessibility Testing Strategy
Owl-Listener/inclusive-design-skills
Plan what to test, how to test, and who should test for accessibility.
Related
Categories
Questions about Motion Sensitivity
What does Motion Sensitivity do?
Design for people with vestibular disorders, motion sensitivity, or seizure conditions. Motion Sensitivity is an agent skill from Owl-Listener/inclusive-design-skills. Design for people with vestibular disorders, motion sensitivity, or seizure conditions.
When should I use Motion Sensitivity?
Motion Sensitivity fits situations like: designing animations; parallax scrolling; video backgrounds; any moving content.
How do I install Motion Sensitivity in Claude Code?
Run `npx skills add Owl-Listener/inclusive-design-skills --skill motion-sensitivity -a claude-code`. Or copy the skill folder (inclusive-interaction/skills/motion-sensitivity in Owl-Listener/inclusive-design-skills) into .claude/skills/motion-sensitivity in your project. Claude Code loads it when a task matches its description.
How do I install Motion Sensitivity in Codex?
Run `npx skills add Owl-Listener/inclusive-design-skills --skill motion-sensitivity -a codex`. Or copy the skill folder (inclusive-interaction/skills/motion-sensitivity in Owl-Listener/inclusive-design-skills) into .agents/skills/motion-sensitivity in your project. Codex loads it when a task matches its description.
Can I use Motion Sensitivity 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/inclusive-design-skills --skill motion-sensitivity -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-sensitivity, .gemini/skills/motion-sensitivity, .github/skills/motion-sensitivity and .opencode/skills/motion-sensitivity in your project.
What does Motion Sensitivity need to run?
SKILL.md names no scripts, command-line tools or credentials: Motion Sensitivity is instructions for the agent only.
Does Motion Sensitivity 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 Sensitivity 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 Sensitivity use?
Motion Sensitivity 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 Sensitivity use?
About 819 tokens (SKILL.md is roughly 3.3k 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 Sensitivity?
Skills that share tags, products or a category with Motion Sensitivity: Web Artifacts Builder (anthropics/skills, 180k stars), React Doctor (makeplane/plane, 61k stars), Impeccable (bestofjs/bestofjs, 3.1k stars) and Figma Design System Builder (warpdotdev/warp, 65k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Motion Sensitivity?
Owl-Listener (a GitHub user) maintains it in Owl-Listener/inclusive-design-skills, which has 104 GitHub stars. The repository holds 55 skills in this directory. The repository was last updated on June 9, 2026.
Source: Owl-Listener/inclusive-design-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.