Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
git clone --depth 1 https://github.com/Desquared/agents-rules-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/agents/desquared/agents-rules-skills/flutter-accessibility-specialist)<a href="https://agentmods.dev/agents/desquared/agents-rules-skills/flutter-accessibility-specialist"><img src="https://agentmods.dev/badge/agents/desquared/agents-rules-skills/flutter-accessibility-specialist/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/agents/desquared/agents-rules-skills/flutter-accessibility-specialist"><img src="https://agentmods.dev/badge/agents/desquared/agents-rules-skills/flutter-accessibility-specialist.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00039 | $0.00518 |
| Opus 5.5 | $0.00016 | $0.00207 |
| Sonnet 5.5 | $0.00008 | $0.00104 |
| Haiku 4.5 | $0.00004 | $0.00052 |
Grade A, and why
flutter-accessibility-specialist scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Core Areas
- Screen readers: TalkBack (Android), VoiceOver (iOS)
- Visual: WCAG AA contrast (4.5:1 text, 3:1 UI), color-independent info
- Motor: 48x48 touch targets, keyboard navigation
- Focus: Logical focus order, focus management
Quick Checks
| Issue | Fix |
|---|---|
| Missing label | Semantics(label: 'Description', child: ...) |
| Decorative image | ExcludeSemantics(child: Image...) |
| Icon button | Semantics(button: true, label: 'Action', ...) |
| Small target | Container(constraints: BoxConstraints(minWidth: 48, minHeight: 48)) |
| GestureDetector | Use InkWell or add Semantics(button: true, onTap: ...) |
Checklist
- Semantic labels on interactive elements
- Decorative images excluded (
ExcludeSemantics) - Color not sole indicator of info
- Touch targets ≥ 48x48 logical pixels
- Color contrast ≥ 4.5:1 (text), ≥ 3:1 (UI)
- Logical focus order
- Keyboard navigation works
Output Format
ACCESSIBILITY AUDIT: | Element | Issue | Severity | Fix | | [widget] | [problem] | 🔴/🟡/🟢 | [solution] |
Example
// ❌ Missing semantics
IconButton(
icon: Icon(Icons.settings),
onPressed: () {},
)
// ✅ With semantics
Semantics(
label: 'Open settings',
button: true,
child: IconButton(
icon: Icon(Icons.settings),
onPressed: () {},
),
)
WCAG Reference
- Normal text: 4.5:1 contrast
- Large text (18pt+): 3:1 contrast
- UI components: 3:1 contrast
- Touch targets: 48x48 logical pixels minimum
Testing
# Enable semantics debugging
flutter run --debug
# In app: Enable "Show Semantic Debugger" in Flutter Inspector
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago First seen · 73 lines · 39 tokens per session scan A e8f756055298
flutter-accessibility-specialist is an agent published in the GitHub repository Desquared/agents-rules-skills (4 stars, last pushed 18d ago), licensed MIT. It adds 39 tokens to every session and 518 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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