Structure content for screen reader and assistive technology use.

MITAuto-check passedFrontend & Design

Install Structure

skills CLI
$ npx skills add Owl-Listener/inclusive-design-skills --skill structure -a claude-code

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

GitHub CLI
$ gh skill install Owl-Listener/inclusive-design-skills structure --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/inclusive-design-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/accessible-content/skills/structure .claude/skills/structure && 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
structure
GitHub stars
103
Token cost
~615 tokens
SKILL.md length
281 words
Files
1
Skills in repo
55
Repo updated
First seen
Licence
MIT

At a glance

Structure content for screen reader and assistive technology use.

  • Works in 6 steps: Define the Document Outline → Identify Landmarks → Structure Images and Media → …
  • Building a new page
  • SKILL.md covers Process and Output
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Structure is an agent skill from Owl-Listener/inclusive-design-skills. Structure content for screen reader and assistive technology use. Chains: heading-structure, alt-text-design, table-accessibility, form-labelling. Use when building a new page, document, or content template and you want to get the structural accessibility right from the start.

Its SKILL.md is about 620 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 Accessibility and On-page SEO. 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

  • Building a new page
  • Content template and you want to get the structural accessibility right from the start

Example prompts

  • “/structure”

Workflow steps

6 steps, taken from the step headings in SKILL.md.

  1. Define the Document Outline
  2. Identify Landmarks
  3. Structure Images and Media
  4. Structure Data
  5. Structure Forms
  6. Define Reading Order

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

Structure loads about 615 tokens when it runs. Until then it costs about 72 tokens; SKILL.md has 281 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~72
When it runs · the whole SKILL.md, loaded when a task matches
~615

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). 281 words, ~615 tokens.

Download SKILL.mdSave it as .claude/skills/structure/SKILL.md (or your agent's skills folder).
name
structure
description
Structure content for screen reader and assistive technology use. Chains: heading-structure, alt-text-design, table-accessibility, form-labelling. Use when building a new page, document, or content template and you want to get the structural accessibility right from the start.

Structure for Assistive Technology

Build content structure that assistive technology can parse, navigate, and present meaningfully — so the structure you designed is the structure every user experiences.

Process

Step 1: Define the Document Outline

Using heading-structure, design the heading hierarchy:

  • One H1 describing the page purpose
  • H2s for major sections
  • H3s for subsections within those
  • Verify: does reading only the headings tell the full story?
Step 2: Identify Landmarks

Map the page regions that assistive technology uses for navigation:

  • banner — site header and branding
  • navigation — primary and secondary nav
  • main — the primary content area
  • complementary — sidebars and related content
  • contentinfo — footer
  • search — search functionality
  • form — significant forms (use aria-label to distinguish multiples)

Every page should have at minimum: banner, navigation, main, contentinfo.

Step 3: Structure Images and Media

Using alt-text-design, assign alt text strategy for every image:

  • Decorative: empty alt
  • Functional: alt describes the action
  • Informative: alt describes the information
  • Complex: short alt plus extended description
Step 4: Structure Data

Using table-accessibility, for every table:

  • Assign headers with proper scope
  • Add caption describing the table's content
  • Plan responsive behaviour for small screens
Step 5: Structure Forms

Using form-labelling, for every form:

  • Associate every input with a visible label
  • Group related fields with fieldset/legend
  • Plan error message association
  • Define required field indication strategy
Step 6: Define Reading Order
  • Verify that the DOM order matches the visual order
  • Content should make sense when read linearly top to bottom
  • Avoid CSS that visually rearranges content away from DOM order
  • Tab order should follow reading order

Output

Deliver a structural specification that includes:

  • Document outline (heading hierarchy)
  • Landmark map
  • Image alt text strategy per image type
  • Table structure specification
  • Form labelling specification
  • Reading order confirmation

© 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 accessible-content/skills/structure of Owl-Listener/inclusive-design-skills.

Open the folder on GitHubat commit 6e0740f

Compare with similar skills

Structure 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.

Structure compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Structure this skillOwl-Listener/inclusive-design-skills103—~615Automated safety check: PassMIT
Roier SEOdavila7/claude-code-templates32k—~2.7kAutomated safety check: PassMIT
Md Reviewborghei/Claude-Skills874—~3.8kAutomated safety check: PassMIT
Blog System Designswyxio/skills172—~3.1kAutomated safety check: PassMIT
Web Interface Guidelines Reviewervercel-labs/openreview1.7k98 repos~308Automated safety check: PassNone
Accessibility Reviewmarkmead/hyperui12k1 repos~1.1kAutomated safety check: PassMIT

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All 55 skills in this repo
  • Assistive Technology Scenarios

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  • Error Prevention and Recovery

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    103 GitHub stars~739 tokensUpdated 3 mo ago
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  • Accessible Heading Structure

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    Designs heading hierarchies for screen reader navigation and cognitive accessibility on pages, articles, dashboards and forms.

    103 GitHub stars~763 tokensUpdated 3 mo ago
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  • Ability Spectrum Mapping

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    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.

    103 GitHub stars~917 tokensUpdated 3 mo ago
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  • Accessibility Debt Tracking

    Owl-Listener/inclusive-design-skills

    Track and manage accessibility debt — known accessibility issues that have been deferred.

    103 GitHub stars~869 tokensUpdated 3 mo ago
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  • Accessibility Testing Strategy

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Questions about Structure

What does Structure do?

Structure content for screen reader and assistive technology use. Structure is an agent skill from Owl-Listener/inclusive-design-skills. Structure content for screen reader and assistive technology use.

When should I use Structure?

Structure fits situations like: building a new page; content template and you want to get the structural accessibility right from the start.

How do I install Structure in Claude Code?

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

How do I install Structure in Codex?

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

Can I use Structure 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 structure -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/structure, .gemini/skills/structure, .github/skills/structure and .opencode/skills/structure in your project.

What does Structure need to run?

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

Does Structure 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 Structure 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 Structure use?

Structure 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 Structure use?

About 615 tokens (SKILL.md is roughly 2.5k 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 Structure?

Skills that share tags, products or a category with Structure: Roier SEO (davila7/claude-code-templates, 32k stars), Md Review (borghei/Claude-Skills, 874 stars), Blog System Design (swyxio/skills, 172 stars) and Web Interface Guidelines Reviewer (vercel-labs/openreview, 1.7k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Structure?

Owl-Listener (a GitHub user) maintains it in Owl-Listener/inclusive-design-skills, which has 103 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.