prompt-optimization

SkillAI & models

Use when auditing an existing prompt for clarity, structure, or completeness issues, fixing vague instructions, or producing a before/after optimization report.

Available today. Use it from your connected AI after setup.

Connect ahel once, and every AI you use reads what you have installed.

Then ask your AI: use the prompt-optimization skill

What this skill tells your AI

The instructions your AI receives, as published by fusengine/agents in plugins/prompt-engineer/skills/prompt-optimization/SKILL.md and read by ahel’s review.

It never changes the prompt's original meaning, adds unrequested features, removes existing guardrails, or lengthens the prompt without justification. See common-problems.md for before/after fix patterns and improvement-techniques.md for strengthening via CoT, few-shot, or guardrails.

Prompt Optimization

Skill for analyzing and improving existing prompts.

References

  • common-problems.md - Load when: diagnosing a vague or ambiguous prompt — 5 before/after examples (vague instructions, missing context, undefined format, no error handling, weak emphasis)
  • improvement-techniques.md - Load when: strengthening a prompt with Chain-of-Thought, few-shot examples, or reinforced guardrails
  • scorecard-template.md - Load when: writing the before/after optimization report to hand off

Optimization Workflow

1. ANALYZE current prompt
   ↓
2. IDENTIFY issues
   ↓
3. APPLY corrections
   ↓
4. VALIDATE improvement
   ↓
5. DOCUMENT changes

Analysis Checklist

Clarity

  • Unambiguous instructions?
  • Clearly defined objective?
  • Precise vocabulary?

Structure

  • Well-delimited sections?
  • Logical order?
  • Clear hierarchy?

Completeness

  • Output format defined?
  • Error cases handled?
  • Examples if needed?

Guardrails

  • Explicit limits?
  • Forbidden behaviors listed?
  • Appropriate security?

For common problem patterns with before/after fixes, see common-problems.md. For techniques to strengthen a prompt (CoT, examples, guardrails), see improvement-techniques.md.

Forbidden

  • Never change the original meaning of the prompt
  • Never add unrequested features
  • Never remove existing guardrails
  • Never make the prompt longer without justification

Signals

GitHub stars
25
Forks
4
Last commit
Sep 2026
Advanced
Catalog kind
skill
Gateway key
prompt-optimization
Source
github.com/fusengine/agents