Tailwind CSS v4 AGENTS.md Generator | Free & Offline

Production-grade architectural rulebook for Tailwind CSS v4. Engineered to eliminate LLM hallucinations, enforce strict deterministic conventions, and prevent architectural drift across Cursor IDE, Claude Code CLI, and autonomous multi-agent pipelines.

Target Path

AGENTS.md

Execution Scope

Multi-Agent Root Invariants

Specification Format

Agent Standard (.md)

AI Tool Support

Antigravity, Codex & Windsurf

02 / DRIFT ANALYSIS & VALUE PROPOSITION

Failure Patterns Prevented for Tailwind CSS v4

Without This Rule (Default LLM Behavior)Vulnerable

Tailwind CSS v4 is an entirely new CSS-first engine that completely replaces javascript-based `tailwind.config.js` with native `@theme` directives in CSS. Outdated LLMs continually hallucinate obsolete tailwind.config.js configurations.

Hallucination Symptoms

Invokes deprecated or removed APIs from older model training weights
Generates conflicting configuration files and invalid imports
Silently drops type-safety, boundaries, or transaction isolation

With This Rule (Guaranteed Invariants)Deterministic

Configure themes directly in globals.css using `@theme` and `@import 'tailwindcss';`.

Never generate or modify legacy `tailwind.config.js` or `tailwind.config.ts` files.

Use CSS custom properties for dynamic color palettes.

Enforce consistent utility ordering: layout -> spacing -> typography -> background -> borders -> interactivity.

03 / VERIFIED CODE PATTERNS

Code Standards: Anti-Pattern vs Verified Implementation

Discouraged Anti-Pattern

// Discouraged in v4: Obsolete tailwind.config.js
module.exports = {
  theme: {
    extend: { colors: { brand: "#f97316" } }
  }
};

Verified Production Standard

@import "tailwindcss";

@theme {
  --color-brand-primary: #f97316;
  --font-display: "Geist Sans", sans-serif;
}

04 / REPOSITORY PLACEMENT & INSTALLATION

Where to Save This Rule in Your Repository

Export the rules from the interactive editor above or download the full ZIP bundle. Ensure the file is placed at the exact path below relative to your project root so the AI engine automatically loads it:

AGENTS.md

05 / ROUTE DIRECTORY & CROSS-TOOLING

Alternative AI Formats for Tailwind CSS v4Cross-Tooling

/ai-skill-studio/cursor-rules/nextjs-15Next.js 15 Cursor Rules

→

/ai-skill-studio/cursor-rules/react-19React 19 Cursor Rules

→

Related AGENTS.md Multi-Agent Rules PresetsSame Directory

Frontend

Next.js 15 Autonomous Agents

→

Frontend