FLUX.1 Prompt Engineer Skill Package

Overview

When installed, Claude will automatically use this skill whenever users request AI-generated images.

What's Inside

SKILL.md (Main Instructions)

• Core workflow for generating three prompt variants
• Prompt construction principles (specificity, layering, dynamics)
• Anti-patterns to avoid
• Quick examples
• References to advanced techniques

Reference Files (Loaded on demand)

1. layering-hierarchy.md - Foreground/middle/background composition techniques
2. contrasts.md - Visual impact through color and aesthetic contrasts
3. text-rendering.md - Font selection, styles, and text integration
4. camera-settings.md - Technical parameters (cameras, lenses, ISO, aperture)
5. materials-textures.md - Transparent materials, reflections, atmospheric effects
6. advanced-techniques.md - Artistic references, concept blending, temporal narratives

How It Works

1. User requests an image → Claude automatically triggers this skill
2. Claude analyzes the request → Identifies key elements, mood, style
3. Claude generates three variants → Each in a code block for easy copying
4. Advanced requests → Claude reads relevant reference files as needed

Key Features

• ✅ Progressive disclosure - Only loads detailed references when needed
• ✅ Token-efficient - Concise main instructions, comprehensive references
• ✅ Three variants - Gives users options for different interpretations
• ✅ Best practices - Incorporates all techniques from your original guides
• ✅ Anti-pattern awareness - Avoids Stable Diffusion syntax and common mistakes

Installation

Upload the flux-prompt-engineer.zip file to Claude as a custom skill. Once installed, simply ask Claude to create images and it will automatically use this skill to generate optimized FLUX.1 prompts.

Example Usage

User: "Create a cyberpunk street scene"

Claude will output three code blocks:

[Detailed prompt with layering, technical specs, mood]

[Alternative interpretation with different angle/time]

[Creative variation with unique elements]

Structure

flux-prompt-engineer/
├── SKILL.md (4.5K - always loaded)
└── references/ (23K - loaded on demand)
    ├── layering-hierarchy.md
    ├── contrasts.md
    ├── text-rendering.md
    ├── camera-settings.md
    ├── materials-textures.md
    └── advanced-techniques.md

Configuration Notes

• Optimized for FLUX.1 [dev] variant
• Default settings:
  • Guidance Scale: 3.5
  • Steps: 50
  • Dimensions: 1024x1024