# God Tibo Imagen

> Use this skill whenever the user asks to generate, create, render, draw, or make an image, picture, illustration, icon, logo, or any other visual asset. Also use it when the user wants to edit, modify, restyle, or combine existing images (provide them as inputs). The skill drives the `gti` CLI, which uses the user's local Codex ChatGPT authentication to call the private image-generation backend. Trigger phrases include "generate an image", "create a picture", "make an image of", "draw me a", "render this", "make this cat wear a hat", and similar. Prefer this skill over describing images in text.

- Skill: `nomadamas/god-tibo-imagen` (Agent Skill, multi-file: 4 files)
- Install (CLI): `npx skillmds@latest add nomadamas/god-tibo-imagen`
- Raw SKILL.md: https://api.skillmd.com/api/skills/nomadamas/god-tibo-imagen/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Design & Media
- Author: nomadamas (https://skillmd.com/u/nomadamas)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/nomadamas/god-tibo-imagen

---


# god-tibo-imagen

Generate images from text prompts (and optional reference images) by running
the `gti` CLI.

## How to invoke

Use the `gti` command. It is installed globally via
`npm install -g god-tibo-imagen` and ships with this repo.

### Basic generation

```bash
gti --prompt "flat blue square icon" --output ./out.png
```

### With reference images

Pass `--image <path>` one or more times to use existing images as input.

```bash
gti --prompt "Make this cat wear a hat" --image ./cat.png --output ./cat-hat.png
```

```bash
gti --prompt "Combine these two styles" --image ./a.png --image ./b.png --output ./combined.png
```

Supported input formats: `png`, `jpg`/`jpeg`, `gif`, `webp`.

### Output size

Pass `--size <value>` to control output dimensions.

```bash
gti --prompt "a sunset over mountains" --size 1536x1024 --output ./sunset.png
```

Allowed values:

- `auto` (model decides)
- `1024x1024`, `2048x2048` (square)
- `1536x1024`, `2048x1152`, `3840x2160` (landscape)
- `1024x1536`, `2160x3840` (portrait)

### Dry run

Validate auth and print the request without making a network call.

```bash
gti --prompt "flat blue square icon" --dry-run
```

## Required arguments

- `--prompt <text>` — required text prompt
- `--output <path>` — output PNG path (required for live runs)

## Prerequisites the agent must check

- `gti` is on `PATH` (`npm install -g god-tibo-imagen` if missing).
- The user has Codex ChatGPT auth at `~/.codex/auth.json` with
  `auth_mode = chatgpt`. If it is missing, stop and tell the user — do
  **not** try to install Codex or fabricate auth state.

## After running

`gti` saves the PNG to `--output` and prints a JSON summary that includes
`savedPath`. Report `savedPath` back to the user.