How do I install the Stability AI skill?

Run npx skillmds@latest add dvcrn/stability-ai in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Stability AI safe to use?

This skill has not completed SkillMD's automated safety review yet. Independent scanners report: SkillSpector: PASS, Skill Scanner: PASS. Capability flags: executes scripts. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Stability AI?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Stability AI free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Stability AI?

dvcrn (@dvcrn) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Stability AI by dvcrn — Agent Skill

Name: Stability AI
Rating: 4.666666666666667 (3 reviews)
Author: dvcrn

File contents

Stability AI Skill

Setup

Copy .env.example to .env.
Set STABILITY_API_KEY in .env.
Optional: Set API_HOST if using a custom endpoint.

Usage

Role: Digital Artist.
Trigger: "Draw a cat", "Generate cyberpunk city", "Create an image".
Output: Local file path to the generated image and JSON metadata.

Commands

(The script automatically handles dependencies on first run)

# Basic generation
scripts/generate "A futuristic city with neon lights"

# Aspect ratio (1:1, 16:9, 9:16, 21:9, 4:3, 3:4)
scripts/generate "Landscape painting" --ratio 16:9

# Style preset
scripts/generate "Portrait of a warrior" --style photographic

# Seed for reproducibility
scripts/generate "Abstract art" --seed 42

# Negative prompt
scripts/generate "Beautiful sunset" --negative "blurry, low quality"

# Output format (png, jpg, webp)
scripts/generate "Nature scene" --format webp

# Advanced: Custom model, steps, CFG scale
scripts/generate "Fantasy landscape" \
  --model stable-diffusion-3-medium \
  --steps 50 \
  --cfg 7.0 \
  --ratio 21:9

# V2 API (experimental)
scripts/generate "Modern architecture" --v2

# Combined options
scripts/generate "Cyberpunk street at night" \
  --ratio 16:9 \
  --style neon-punk \
  --seed 123 \
  --format jpg \
  --steps 45 \
  --cfg 6.5

Features

Style Presets

Available styles: enhance, anime, photographic, digital-art, comic-book, fantasy-art, line-art, analog-film, neon-punk, isometric, low-poly, origami, modeling-compound, cinematic, 3d-model, pixel-art, tile-texture

Aspect Ratios

Supported: 1:1 (default), 16:9, 9:16, 21:9, 4:3, 3:4

Output Formats

PNG (default, lossless)
JPEG/JPG (lossy, smaller size)
WebP (modern, efficient)

Metadata

Each generated image includes a JSON metadata file with:

Prompt and negative prompt
Model, parameters, and settings
Generation timestamp
API version used

Models

Default: SDXL 1.0 (stable-diffusion-xl-1024-v1-0)
See references/models.md for complete model list, API versions, and credit costs.

Auto-Cleanup

Automatically keeps the last 20 generated images. Older files and their metadata are removed to save disk space.

---name: stability-aidescription: Generate high-quality images via Stability AI API (SDXL, SD3, Stable Image Core). Use when user asks to "generate image", "make a picture", or "draw this".---# Stability AI Skill## Setup1. Copy `.env.example` to `.env`.2. Set `STABILITY_API_KEY` in `.env`.3. Optional: Set `API_HOST` if using a custom endpoint.## Usage- **Role**: Digital Artist.- **Trigger**: "Draw a cat", "Generate cyberpunk city", "Create an image".- **Output**: Local file path to the generated image and JSON metadata.## Commands(The script automatically handles dependencies on first run)```bash# Basic generationscripts/generate "A futuristic city with neon lights"# Aspect ratio (1:1, 16:9, 9:16, 21:9, 4:3, 3:4)scripts/generate "Landscape painting" --ratio 16:9# Style presetscripts/generate "Portrait of a warrior" --style photographic# Seed for reproducibilityscripts/generate "Abstract art" --seed 42# Negative promptscripts/generate "Beautiful sunset" --negative "blurry, low quality"# Output format (png, jpg, webp)scripts/generate "Nature scene" --format webp# Advanced: Custom model, steps, CFG scalescripts/generate "Fantasy landscape" \ --model stable-diffusion-3-medium \ --steps 50 \ --cfg 7.0 \ --ratio 21:9# V2 API (experimental)scripts/generate "Modern architecture" --v2# Combined optionsscripts/generate "Cyberpunk street at night" \ --ratio 16:9 \ --style neon-punk \ --seed 123 \ --format jpg \ --steps 45 \ --cfg 6.5```## Features### Style PresetsAvailable styles: enhance, anime, photographic, digital-art, comic-book, fantasy-art, line-art, analog-film, neon-punk, isometric, low-poly, origami, modeling-compound, cinematic, 3d-model, pixel-art, tile-texture### Aspect RatiosSupported: 1:1 (default), 16:9, 9:16, 21:9, 4:3, 3:4### Output Formats- PNG (default, lossless)- JPEG/JPG (lossy, smaller size)- WebP (modern, efficient)### MetadataEach generated image includes a JSON metadata file with:- Prompt and negative prompt- Model, parameters, and settings- Generation timestamp- API version used## Models- Default: SDXL 1.0 (`stable-diffusion-xl-1024-v1-0`)- See `references/models.md` for complete model list, API versions, and credit costs.## Auto-CleanupAutomatically keeps the last 20 generated images. Older files and their metadata are removed to save disk space.

Frequently asked questions

Stability AI