Meowa Game Assets Skill

A production-oriented Codex skill for creating and preparing game art and audio with Meowa.

It covers pixel and HD assets, multi-view characters, UI sheets and extraction, image and animated-frame editing, seamless textures, terrain tilesets, isometric and side-scrolling maps, sprite animation, short video, sound effects, and game music.

Design

The skill keeps its public surface product-focused:

• SKILL.md contains routing and non-negotiable safety rules.
• references/ contains one focused guide per capability family.
• meowart_api.py provides curated commands with safe defaults.
• agents/openai.yaml provides the Codex UI metadata.

Provider credentials, provider selection, model names, sampling controls, internal workflow stages, debug payloads, raw request JSON, and custom service endpoints are not public parameters.

Install

Copy the skill into your Codex skills directory and install the runner dependency:

git clone https://github.com/Meowa-AI/meowa-skills.git
cd meowa-skills

mkdir -p "${CODEX_HOME:-$HOME/.codex}/skills/game-assets"
cp -R skills/game-assets/. "${CODEX_HOME:-$HOME/.codex}/skills/game-assets/"
python3 -m pip install requests

Create a key from Meowa API Keys, then configure it locally:

export MEOWART_API_KEY="ma_live_xxxxxxxxxxxxxxxxxxxx"

Alternatively, place MEOWART_API_KEY="ma_live_xxxxxxxxxxxxxxxxxxxx" in a local .env that is excluded from Git. Never paste the key into chat or pass it on the command line. See the CLI setup and authentication guide for Windows instructions, verification, and troubleshooting.

Start

python3 skills/game-assets/meowart_api.py --help
python3 skills/game-assets/meowart_api.py pixel-gen-template-info

Generate beneath an explicit output root:

python3 skills/game-assets/meowart_api.py pixel-gen-run \
  --template-name <preset> \
  --requirement "A readable pixel-art forest potion icon" \
  --aspect-ratio 1:1 \
  --output-dir ./outputs/forest-potion

Each completed task creates one slug-named subdirectory beneath the selected output root. It stores only validated final media and a sanitized final_outputs.json manifest. The runner rejects non-HTTPS media, rejects non-media response types before writing, and never persists raw job or provider responses.

Repository layout

skills/game-assets/
├── SKILL.md
├── meowart_api.md
├── agents/
│   └── openai.yaml
├── references/
│   ├── animation-and-video.md
│   ├── audio.md
│   ├── capability-routing.md
│   ├── maps-tiles-and-textures.md
│   ├── pixel-and-hd-assets.md
│   ├── running-and-outputs.md
│   └── ui-and-image-editing.md
└── meowart_api.py

See SKILL.md for routing and operating rules.