Keyboard Navigator

What it does

When your agent uses it

• Tasks that involve Accessibility

Example prompts

• “/keyboard-navigator”

Workflow steps

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

1. 1Can every interactive element be reached by Tab?
2. 2Can every interactive element be activated by Enter or Space?
3. 3Does tab order match visual layout?
4. 4No positive tabindex values?
5. 5Focus managed on route changes?
6. 6Focus managed when content is added or removed?
7. 7No keyboard traps (except intentional modal traps)?
8. 8Skip link present and working?
9. 9Arrow keys work in tabs, menus, comboboxes?
10. 10Escape closes overlays and returns focus?
11. 11Focus indicators visible on every interactive element?

What it can do on your machine

Read from SKILL.md and the folder at commit decf6ba. 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 (its code samples are html and css).

  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

Keyboard Navigator loads about 1.4k tokens when it runs, and up to ~3.8k if it reads all its reference files. Until then it costs about 23 tokens; SKILL.md has 619 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it

~23

When it runs · the whole SKILL.md, loaded when a task matches

~1.4k

With references · SKILL.md plus every file in references/, read only if the agent opens them

~3.8k

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

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 Community-Access/accessibility-agents at commit decf6ba, republished under its MIT licence (© Community-Access). 619 words, ~1,399 tokens.

name

keyboard-navigator

description

Tab order, focus management, shortcuts, skip links and focus visibility.

license

MIT

disable-model-invocation

true

metadata.tier

specialist

metadata.domain

web

metadata.output

findings

metadata.effort

medium

metadata.title

Keyboard Navigator

<body>
  <a href="#main-content" class="skip-link">Skip to main content</a>
  <header><nav>...</nav></header>
  <main id="main-content" tabindex="-1">...</main>
</body>

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: #000;
  color: #fff;
  padding: 8px 16px;
  z-index: 100;
}
.skip-link:focus {
  top: 0;
}

<!-- Content behind a modal -->
<div id="page-content" inert>
  <header>...</header>
  <main>...</main>
</div>

<dialog open>
  <!-- Modal content -->
</dialog>

<div class="code-block" tabindex="0" role="region" aria-label="Code example">
  <pre><code>/* scrollable code */</code></pre>
</div>

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

Files

SKILL.md and 6 other files (references) in skills/keyboard-navigator of Community-Access/accessibility-agents.

• SKILL.md
• agents/openai.yaml
• examples/findings.json
• references/arrow-key-patterns.md
• references/keyboard-shortcut-conflicts.md
• references/structured-output-for-sub-agent-use.md
• references/tab-order.md

Open the folder on GitHubat commit decf6ba