← Back to Skills Marketplace
12000
Downloads
8
Stars
101
Active Installs
3
Versions
Install in OpenClaw
/install best-image-generation
Description
Best quality AI image generation (~$0.12-0.20/image). Text-to-image, image-to-image, and image editing via the EvoLink API.
Usage Guidance
Install only if you trust EvoLink with the prompts and reference image URLs you provide. Use a dedicated API key and spending limits if available, avoid secrets or private/internal URLs, and remember that trigger phrases can submit a paid generation request immediately.
Capability Analysis
Type: OpenClaw Skill
Name: best-image-generation
Version: 1.0.2
The skill is designed for image generation via the EvoLink API. It explicitly addresses a critical security concern regarding shell injection through output filenames in `SKILL.md` and provides robust sanitization implementations in `references/curl_heredoc.md`, `references/powershell.md`, and `references/python.md`. All network communications are directed to the stated `https://api.evolink.ai` domain, and there is no evidence of data exfiltration, unauthorized execution, persistence, or prompt injection against the agent. The code is transparent and aligns with its stated purpose, demonstrating responsible security practices.
Capability Assessment
Purpose & Capability
The stated purpose is text-to-image, image-to-image, and image editing through EvoLink, and the artifacts only describe submitting prompts/image URLs, polling tasks, downloading results, and printing a local media path.
Instruction Scope
Documented trigger phrases generate immediately with default settings, which is user-directed and purpose-aligned but can initiate paid API usage without a separate confirmation step.
Install Mechanism
The package contains markdown instructions and reference implementations only; there is no installer, dependency installation, obfuscated payload, or hidden executable artifact.
Credentials
Requiring EVOLINK_API_KEY and sending prompt content plus optional image URLs to https://api.evolink.ai/v1 is proportionate for this integration, though users should treat submitted content and the API key as sensitive.
Persistence & Privilege
Generated images are saved locally and may persist after provider URLs expire; no background worker, privilege escalation, credential harvesting, or unrelated persistence is shown.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install best-image-generation - After installation, invoke the skill by name or use
/best-image-generation - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.2
Security fix
v1.0.1
Fix shell injection risk in curl reference — added json_escape for safe prompt handling
v1.0.0
Initial release — text-to-image, image-to-image, editing via EvoLink Nano Banana Pro (~$0.12-0.20/image), zero dependencies, cross-platform (Python/PowerShell/curl)
Metadata
Frequently Asked Questions
What is Best Image Generation?
Best quality AI image generation (~$0.12-0.20/image). Text-to-image, image-to-image, and image editing via the EvoLink API. It is an AI Agent Skill for Claude Code / OpenClaw, with 12000 downloads so far.
How do I install Best Image Generation?
Run "/install best-image-generation" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Best Image Generation free?
Yes, Best Image Generation is completely free (open-source). You can download, install and use it at no cost.
Which platforms does Best Image Generation support?
Best Image Generation is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Best Image Generation?
It is built and maintained by EvolinkAI (@evolinkai); the current version is v1.0.2.
More Skills