Awesome-omni-skill Image Generation

Generate images using OpenAI's GPT Image model. Use for creating images from text prompts. Keywords: image, generate, openai, gpt-image, dalle, picture, art, create.

install

source · Clone the upstream repo

git clone https://github.com/diegosouzapw/awesome-omni-skill

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/diegosouzapw/awesome-omni-skill "$T" && mkdir -p ~/.claude/skills && cp -r "$T/skills/ai-agents/image-generation" ~/.claude/skills/diegosouzapw-awesome-omni-skill-image-generation && rm -rf "$T"

manifest: skills/ai-agents/image-generation/SKILL.md

safety · automated scan (low risk)

This is a pattern-based risk scan, not a security review. Our crawler flagged:

references .env files

Always read a skill's source content before installing. Patterns alone don't mean the skill is malicious — but they warrant attention.

source content

Image Generation

AI image generation powered by OpenAI's GPT Image model (chatgpt-image-latest).

Variables

IMAGE_GEN_CLI_PATH:
```
.claude/skills/image-gen/image_gen_cli/
```

Instructions

Run from IMAGE_GEN_CLI_PATH:

cd .claude/skills/image-gen/image_gen_cli/
uv run img --help                  # Discover all commands
uv run img generate --help         # Image generation options
uv run img emojify --help          # Discord emoji conversion

Naming Convention

Images and emojis follow a strict naming convention:

Type	Format	Example
Source images	`word_word.png` (underscores)	`town_guard.png`
Discord emojis	`word-word.png` (hyphens)	`town-guard.png`

Rules:

Names must have at least 2 words
Source images use underscores (
```
_
```
)
Emoji versions use hyphens (
```
-
```
)
The
```
emojify
```
command auto-converts naming

Rules

Requires OPENAI_API_KEY - must be set in environment or .env
Cost aware - high quality + large size = more tokens = higher cost
Discord emoji limits - 128x128px recommended, 256KB max file size

Troubleshooting

"OPENAI_API_KEY not found": Add
```
OPENAI_API_KEY=sk-...
```
to .env
"Rate limit exceeded": Wait and retry, or upgrade API tier
Emoji too large: Use
```
--max-size
```
to target smaller file size