ai-dial-chat: Skill for Claude Code

.claude/skills/responsive-design/SKILL.md

responsive-design is a skill for Claude Code from epam/ai-dial-chat. It costs 47 tokens per session (2,541 once invoked), scanned A, original, Apache-2.0.

A workflow for making interface changes fit both phone and desktop screens. Responsive design means a layout adapts to different screen sizes.

In plain words
What is it for?
Use it when changing or reviewing UI, especially when matching separate mobile and desktop designs, with phone-first layout rules and desktop adjustments.
Why use it?
It prevents a change that looks correct on one screen size from breaking or becoming unusable on another.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is epam/ai-dial-chat's own configuration. It tells Claude Code how to work on ai-dial-chat itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything ai-dial-chat configures →

Reuse

Borrowing it

Nothing to install: this file belongs to epam/ai-dial-chat. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/epam/ai-dial-chat/development/.claude/skills/responsive-design/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/epam/ai-dial-chat

Made for: Claude Code.

Wrote 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.

agentmods badge for responsive-design

README.md
[![agentmods](https://agentmods.dev/badge/skills/epam/ai-dial-chat/responsive-design/github.svg)](https://agentmods.dev/skills/epam/ai-dial-chat/responsive-design)
Your own site
<a href="https://agentmods.dev/skills/epam/ai-dial-chat/responsive-design"><img src="https://agentmods.dev/badge/skills/epam/ai-dial-chat/responsive-design/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.

agentmods 80×15 button for responsive-design

Your own site · 80×15
<a href="https://agentmods.dev/skills/epam/ai-dial-chat/responsive-design"><img src="https://agentmods.dev/badge/skills/epam/ai-dial-chat/responsive-design.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 47 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,541 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 2 findings, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Output Handling · line 93
    Output size or generation rate is not bounded. Unbounded output enables denial-of-service through resource exhaustion, log flooding, or context-window stuffing.
    Fix: Set explicit limits on output length, generation count, and rate. Use max_tokens and truncation to prevent unbounded output.
  • medium Excessive Agency · line 185
    Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.
    Fix: Add human-in-the-loop confirmation for destructive, irreversible, or high-impact operations. Never auto-execute commands that modify files, send data, or alter system state.
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00047 $0.02541
Opus 5.5 $0.00019 $0.01016
Sonnet 5.5 $0.00009 $0.00508
Haiku 4.5 $0.00005 $0.00254

Measured 6d ago against content hash 206411e0bc2f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

responsive-design 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 6d 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.

.claude/skills/responsive-design/SKILL.md · 179 lines

How it starts

The opening of the file, as written. The whole thing — 179 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Responsive design

Overview

The chat app must render correctly on mobile/tablet (≤1279px) and desktop (≥1280px). Desktop is the historical baseline — most existing code is desktop-only. Treat mobile-first as the authoring default for new and changed UI: write the base classes for the smallest supported viewport and add desktop overrides via desktop:.

Project breakpoints

Defined once in tools/tailwind/theme.css as Tailwind v4 custom variants, which every Tailwind build in the workspace (the app, every lib's published utilities, the overlay sandbox, Storybook) imports:

/* tools/tailwind/theme.css */
@custom-variant mobile (@media (max-width: 1279px)); /* ≤1279 px — phones and tablets */
@custom-variant desktop (@media (min-width: 1280px)); /* ≥1280 px — laptops and monitors */
Prefix Range When to use
(no prefix) always mobile-first base — smallest layout
mobile: ≤1279 px overrides that apply only mobile/tablet
desktop: ≥1280 px overrides that kick in on desktop

desktop: is a min-width prefix — styles cascade upward to all wider viewports.

Do not use small_tablet:, large_tablet:, large_desktop: — these prefixes are not in the config and Tailwind will silently ignore any class that uses them.

Do not use sm: / md: / lg: / xl: — Tailwind's default breakpoints still exist (they come with its default theme) but are out of scope for this project and should not be used.

When to use Tailwind prefixes vs. a JS hook

Default: Tailwind utility prefixes. They are SSR-safe, avoid first-paint flicker, and keep layout decisions in markup.

<aside className="hidden desktop:block">…</aside>
<button className="h-12 mobile:h-14">…</button>

Escape hatch: useBreakpoint / useIsMobile from apps/chat/src/hooks/breakpoint/useBreakpoint.ts. Reach for these only when:

Read the full file on GitHub · 179 lines

Changes

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.

  1. 6d ago Changed · -7 lines 206411e0bc2f
  2. 1mo ago Changed 9d7cecdd4ca4
  3. 1mo ago First seen · 186 lines · 47 tokens per session scan A 42c595c9b8a3

Subscribe to this mod's changes

responsive-design is a skill published in the GitHub repository epam/ai-dial-chat (502 stars, last pushed today), licensed Apache-2.0. It adds 47 tokens to every session and 2,541 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 2026-08-30.