A high-performance AI creative engine designed to generate production-ready game art, from pixel art sprites to seamless environment textures.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install game-asset-generation
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install game-asset-generation using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is Game Asset Generation?
The Game Asset Generation skill enables developers to programmatically create high-quality game art using the each::sense AI model. By integrating this capability into the Openclaw Skills ecosystem, creators can automate the production of 2D sprites, animation-ready sprite sheets, and tileable textures with a 60-80% cost reduction compared to traditional workflows.
This skill is built for versatility, supporting various art styles including retro pixel art, hand-painted fantasy, and modern vector graphics. It handles complex technical requirements like transparency, specific power-of-two dimensions, and grid arrangements for UI elements, making it an essential tool for indie developers and game jam participants.
Game Asset Generation Use Cases
- Creating character sprite sheets with consistent animation frames for 2D platformers.
- Generating seamless, tileable textures for environment surfaces and dungeon floors.
- Producing cohesive UI kits including buttons, health bars, and inventory slots.
- Designing high-resolution loading screens, splash art, and game logos for marketing.
- Rapidly prototyping item icons and weapon sets using session persistence for style consistency.
How Game Asset Generation Works
- The user defines a prompt specifying the asset type, dimensions (e.g., 32x32), art style, and perspective.
- A request is dispatched to the each::sense API with a chosen performance mode (eco for speed or max for quality).
- If creating a set of assets, a session identifier is used to ensure the AI maintains the same artistic direction across multiple generations.
- The AI generates the asset, often on a transparent background, and returns it via a streaming event response for immediate use in game engines.
Game Asset Generation Setup
To start using this skill within your Openclaw Skills environment, you must first obtain an API key from eachlabs.ai.
# Set your API key environment variable
export EACHLABS_API_KEY='your_api_key_here'
# Example: Generate a pixel art icon
curl -X POST https://sense.eachlabs.run/chat \
-H "Content-Type: application/json" \
-H "X-API-Key: $EACHLABS_API_KEY" \
-d '{
"message": "32x32 pixel art health potion, red liquid, transparent background",
"mode": "max"
}'
Game Asset Generation Data Schema & Taxonomy
The skill organizes generated assets based on common game engine requirements and metadata taxonomy:
| Asset Category | Technical Detail | Typical Metadata |
|---|---|---|
| Sprites | PNG with transparency | Dimensions (16x16 to 128x128), View Angle |
| Textures | Seamless/Tileable | Power-of-two sizes (256, 512, 1024) |
| Sprite Sheets | Grid-based Layouts | Frame count, Rows/Cols, Cell size |
| UI Elements | Sliceable Assets | Component type (Button, Frame, Bar) |
| Concept Art | 16:9 Aspect Ratio | Mood, Lighting, Genre context |
Game Asset Generation Advanced Features
- Multi-turn asset iteration: Use a session_id to create 'Player 2' variations or matching enemy sets based on initial designs.
- Intelligent Tiling: Specific logic for generating seamless textures that repeat without visible seams on 3D models or 2D backgrounds.
- Dual-Mode Processing: Switch between 'eco' mode for rapid concept exploration and 'max' mode for final production-grade assets.
- Batch UI Generation: Create entire UI kits in a single prompt by specifying grid arrangements for diverse interface components.
SKILL.md
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