A high-performance, cost-effective tool for generating AI images directly through your AI agent using the EvoLink API.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install cheapest-image
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 cheapest-image 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 EvoLink Cheapest Image Generation?
The EvoLink Cheapest Image skill is a streamlined integration designed for developers and AI agents who need high-volume image generation without the high costs. By leveraging the EvoLink z-image-turbo API, this skill provides a powerful way to create visuals for approximately $0.0036 per image. It is an essential addition to your collection of Openclaw Skills for visual content creation.
This skill focuses on simplicity and compatibility, offering a Python-first approach that works across Windows, macOS, and Linux. Whether you are building marketing materials or prototyping UI elements, this tool provides the speed and affordability required for modern AI-driven workflows.
EvoLink Cheapest Image Generation Use Cases
- Rapid prototyping of design concepts for developers using Openclaw Skills.
- Automated image generation for social media or blog content.
- Low-cost bulk image creation for training datasets or placeholders.
- On-demand visual generation within chat-based AI workflows using simple triggers.
How EvoLink Cheapest Image Generation Works
- The user provides a text prompt through a specific trigger command such as generate image: followed by the description.
- The skill invokes the generate.py script or a fallback mechanism like curl for cross-platform compatibility.
- The EvoLink API processes the text-to-image request based on specified parameters like size and seed.
- The resulting image is downloaded locally, and the script outputs a special media path tag.
- The AI agent automatically detects the path and attaches the generated file to the user response.
EvoLink Cheapest Image Generation Setup
To begin using this entry in your Openclaw Skills library, follow these steps:
- Obtain an API key from the EvoLink website.
- Set your environment variable in your terminal or configuration file:
export EVOLINK_API_KEY='your_api_key_here'
- Run the generation script using Python to test the connection:
python3 scripts/generate.py --prompt "a cute cat" --size "1:1"
EvoLink Cheapest Image Generation Data Schema & Taxonomy
The skill manages data locally and communicates via the following schema parameters:
| Parameter | Description | Default |
|---|---|---|
| --prompt | The text description for the image generation | Required |
| --size | Aspect ratio options (1:1, 2:3, 3:2, 3:4, 4:3, 9:16, 16:9, 1:2, 2:1) | 1:1 |
| --seed | Integer used to ensure deterministic generation results | Random |
| --nsfw-check | Boolean to toggle safety filters for generated content | true |
All generated files are stored locally with auto-detected formats. While the remote URL expires after 24 hours, the local file remains accessible for your Openclaw Skills workflow.
EvoLink Cheapest Image Generation Advanced Features
- Multi-platform fallback support including PowerShell for Windows and curl heredocs for Unix/macOS.
- Automatic format detection and local persistence of generated media.
- Support for a wide variety of aspect ratios including cinematic and mobile-first formats.
- Native integration with Openclaw Skills media attachment protocols for instant feedback in agent interfaces.
SKILL.md
Loading
Related Openclaw Skills
EvoLink Best Image
A professional-grade image generation and editing skill powered by the EvoLink Nano Banana Pro API for high-resolution visual creation.
FlashFormat Local Converters
A collection of high-performance Python scripts for offline data format conversion and text normalization without external API dependencies.
ARES Business Registry (Czech Republic)
A specialized tool for querying the Czech ARES business registry with automated legal-form decoding and structured data output.
Detect File Type Skill (Deprecated)
A legacy utility for file type detection that has been superseded by a more stable local version.
OpenClaw Whisperer
A comprehensive diagnostic, error-fixing, and skill recommendation toolkit designed to streamline Openclaw Skills management and troubleshooting.
Skill Hub
A comprehensive toolset for discovering, security vetting, and managing Openclaw Skills from multiple registries and catalogs.
Featured*
