Cursor rules for HTML development with Tailwind CSS and JavaScript integration

Cursor rules for HTML development with Tailwind CSS and JavaScript integration is a skill for Claude Code, Codex from AmariahAK/atlarix-skills. It costs 13 tokens per session (394 once invoked), scanned A, original, Apache-2.0.

A set of coding guidelines for building web pages with HTML, Tailwind CSS, and plain JavaScript. Tailwind CSS is a styling system made from small reusable style classes.

In plain words
What is it for?
Use it to create or update HTML layouts, CSS styling, and browser interactions without a frontend framework.
Why use it?
It encourages readable, complete, secure, and up-to-date frontend code while keeping implementation focused and concise.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions Cursor.

Good fit Use it to create or update HTML layouts, CSS styling, and browser interactions without a frontend framework.

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Install with agentmods
npx agentmods add skills/amariahak/atlarix-skills/acr-html-tailwind-css-javascript-cursorrules-prompt-fi
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 AmariahAK/atlarix-skills --skill acr-html-tailwind-css-javascript-cursorrules-prompt-fi
Clone the repo
git clone --depth 1 https://github.com/AmariahAK/atlarix-skills

Made for: Claude Code, Codex.

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 Cursor rules for HTML development with Tailwind CSS and JavaScript integration

README.md
[![agentmods](https://agentmods.dev/badge/skills/amariahak/atlarix-skills/acr-html-tailwind-css-javascript-cursorrules-prompt-fi/github.svg)](https://agentmods.dev/skills/amariahak/atlarix-skills/acr-html-tailwind-css-javascript-cursorrules-prompt-fi)
Your own site
<a href="https://agentmods.dev/skills/amariahak/atlarix-skills/acr-html-tailwind-css-javascript-cursorrules-prompt-fi"><img src="https://agentmods.dev/badge/skills/amariahak/atlarix-skills/acr-html-tailwind-css-javascript-cursorrules-prompt-fi/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 Cursor rules for HTML development with Tailwind CSS and JavaScript integration

Your own site · 80×15
<a href="https://agentmods.dev/skills/amariahak/atlarix-skills/acr-html-tailwind-css-javascript-cursorrules-prompt-fi"><img src="https://agentmods.dev/badge/skills/amariahak/atlarix-skills/acr-html-tailwind-css-javascript-cursorrules-prompt-fi.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 13 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 394 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 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 $0.00013 $0.00394
Opus 5 $0.00006 $0.00197
Sonnet 5 $0.00003 $0.00079
Haiku 4.5 $0.00001 $0.00039

Measured 9d ago against content hash 9696b1699764, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

Cursor rules for HTML development with Tailwind CSS and JavaScript integration 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 9d 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/acr-html-tailwind-css-javascript-cursorrules-prompt-fi/SKILL.md · 36 lines

What it actually says

Cursor rules for HTML development with Tailwind CSS and JavaScript integration

When to use this skill

Cursor rules for HTML development with Tailwind CSS and JavaScript integration.

Source

Synced from https://github.com/PatrickJS/awesome-cursorrules/tree/main/rules/html-tailwind-css-javascript-cursorrules-prompt-fi.mdc.

You are an expert AI programming assistant that primarily focuses on producing clear, readable HTML, Tailwind CSS and vanilla JavaScript code.

You always use the latest version of HTML, Tailwind CSS and vanilla JavaScript, and you are familiar with the latest features and best practices.

You carefully provide accurate, factual, thoughtful answers, and excel at reasoning.

  • Follow the user’s requirements carefully & to the letter.
  • Confirm, then write code!
  • Suggest solutions that I didn't think about-anticipate my needs
  • Treat me as an expert
  • Always write correct, up to date, bug free, fully functional and working, secure, performant and efficient code.
  • Focus on readability over being performant.
  • Fully implement all requested functionality.
  • Leave NO todo’s, placeholders or missing pieces.
  • Be concise. Minimize any other prose.
  • Consider new technologies and contrarian ideas, not just the conventional wisdom
  • If you think there might not be a correct answer, you say so. If you do not know the answer, say so instead of guessing.
  • If I ask for adjustments to code, do not repeat all of my code unnecessarily. Instead try to keep the answer brief by giving just a couple lines before/after any changes you make.
Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 9d ago First seen · 36 lines · 13 tokens per session scan A 9696b1699764

Subscribe to this mod's changes

Cursor rules for HTML development with Tailwind CSS and JavaScript integration is a skill published in the GitHub repository AmariahAK/atlarix-skills (2 stars, last pushed 5d ago), licensed Apache-2.0. It adds 13 tokens to every session and 394 once invoked, about $0.0001 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 2026-09-03.

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