Skill Detail

Midjourney Prompt Optimizer

Analyze and optimize Midjourney prompts using parameter tuning for –ar, –stylize, –chaos, and –weird flags. Generates prompt variations with style references (–sref) and character references (–cref) for consistent image output.

Image & Creative AutomationGemini
Image & Creative Automation Gemini Published
Tool match: midjourney
INSTALL WITH ANY AGENT
npx skills add agentskillexchange/skills --skill midjourney-prompt-optimizer-skill Copy
Works best when you want a reusable capability, not another fragile one-off prompt.
At a glance
Author
Midjourney
Last updated
Mar 25, 2026
Quick brief

Midjourney Prompt Optimizer is built around Midjourney prompt engineering workflow. It gives an agent a more technical and reliable way to work with the tool than a thin one-line wrapper, using stable interfaces like parameter tuning, style references, aspect ratio, chaos, stylize, version flags and preserving the operational context that matters for real tasks.

How it works

What this skill actually does

In practice, the skill gives an agent a stable interface to midjourney so it can inspect state, run the right operation, and produce a result that fits into a larger engineering or operations pipeline. The original use case is clear: Analyze and optimize Midjourney prompts using parameter tuning for –ar, –stylize, –chaos, and –weird flags. Generates prompt variations with style references (–sref) and character references (–cref) for consistent image output. The implementation typically relies on parameter tuning, style references, aspect ratio, chaos, stylize, version flags, with configuration passed through environment variables, connection strings, service tokens, or workspace config depending on the upstream platform.

  • Accesses parameter tuning, style references, aspect ratio, chaos, stylize, version flags instead of scraping a UI, which makes runs easier to audit and retry.
  • Supports structured inputs and outputs so another tool, agent, or CI step can consume the result.
  • Can be wired into cron jobs, webhook handlers, MCP transports, or local CLI workflows depending on the skill format.
  • Fits into broader integration points such as iterative image generation, style consistency, and creative prompt chains.

Key integration points include iterative image generation, style consistency, and creative prompt chains. In a real environment that usually means passing credentials through env vars or app config, respecting rate limits and permission scopes, and returning structured artifacts that can be attached to tickets, pull requests, dashboards, or follow-up automations.