responsive-styling

responsive-styling is a skill for Claude Code from kanopi/cms-cultivator. It costs 76 tokens per session (4,577 once invoked), scanned A, original, GPL-2.0.

A guide for creating mobile-first responsive CSS or SCSS, stylesheets that start with small screens and adapt as space increases.

In plain words
What is it for?
Use it when styling responsive components, adding standard breakpoints, checking WCAG AA contrast, or supporting keyboard focus and reduced motion.
Why use it?
It addresses common mobile interface problems such as poor contrast, small touch targets, missing focus states, and unwanted motion.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the cms-cultivator plugin — 26 skills shipped together

Good fit Use it when styling responsive components, adding standard breakpoints, checking WCAG AA contrast, or supporting keyboard focus and reduced motion.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/kanopi/cms-cultivator/responsive-styling
Install

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.

Any agent
npx skills add kanopi/cms-cultivator --skill responsive-styling
Clone the repo
git clone --depth 1 https://github.com/kanopi/cms-cultivator

Made for: Claude Code.

Or install cms-cultivator, the plugin that ships this one along with the rest of its 26 skills.

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-styling

README.md
[![agentmods](https://agentmods.dev/badge/skills/kanopi/cms-cultivator/responsive-styling.svg)](https://agentmods.dev/skills/kanopi/cms-cultivator/responsive-styling)
Your own site
<a href="https://agentmods.dev/skills/kanopi/cms-cultivator/responsive-styling"><img src="https://agentmods.dev/badge/skills/kanopi/cms-cultivator/responsive-styling.svg" alt="Measured on agentmods" height="20"></a>
Per session 76 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,577 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.
Origin unknown 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 $0.00076 $0.04577
Opus 5 $0.00038 $0.02289
Sonnet 5 $0.00015 $0.00915
Haiku 4.5 $0.00008 $0.00458

Measured 8d ago against content hash 8e6de384ff2f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

responsive-styling 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 8d 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.

skills/responsive-styling/SKILL.md · 760 lines

The source is not reproduced here

Licensed GPL-2.0

The repository is licensed GPL-2.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

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. 8d ago First seen · 760 lines · 76 tokens per session scan A 8e6de384ff2f

Subscribe to this mod's changes

responsive-styling is a skill published in the GitHub repository kanopi/cms-cultivator (17 stars, last pushed 7d ago), licensed GPL-2.0. It adds 76 tokens to every session and 4,577 once invoked, about $0.0004 per session on Opus 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.

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