About
This skill automatically refines and optimizes prompts for any LLM using proven engineering techniques. It improves output quality and reliability, reduces hallucinations, and can lower token usage. Developers should use it when prompts yield inconsistent results or when they need structured outputs like JSON.
Quick Install
Claude Code
Recommendednpx skills add boisenoise/skills-collections -a claude-code/plugin add https://github.com/boisenoise/skills-collectionsgit clone https://github.com/boisenoise/skills-collections.git ~/.claude/skills/llm-prompt-optimizerCopy and paste this command in Claude Code to install this skill
GitHub Repository
Frequently asked questions
What is the llm-prompt-optimizer skill?
llm-prompt-optimizer is a Claude Skill by boisenoise. Skills package instructions and resources that Claude loads on demand, so Claude can perform llm-prompt-optimizer-related tasks without extra prompting.
How do I install llm-prompt-optimizer?
Use the install commands on this page: add llm-prompt-optimizer to Claude Code as a plugin, or clone its repository into your skills directory, then restart Claude so it picks up the skill.
What category does llm-prompt-optimizer belong to?
llm-prompt-optimizer is in the Other category, tagged ai.
Is llm-prompt-optimizer free to use?
Yes. llm-prompt-optimizer is listed on AIMCP and free to install. It runs inside Claude, so no separate service account is required to use the skill itself.
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