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llm-prompt-optimizer

100 / 100 · Low risk

Fine to try.

By iradoweck/antigravity-awesome-skills (GitHub) · other · 30 stars · scanned at commit 2984de1

Use when improving prompts for any LLM. Applies proven prompt engineering techniques to boost output quality, reduce hallucinations, and cut token usage.

Works with any agent that supports SKILL.md skills.

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Other copies in this repository

iradoweck/antigravity-awesome-skills has 2 more folders with a skill named llm-prompt-optimizer. This page shows the lowest-scoring copy.

• plugins/agentic-awesome-skills/skills/llm-prompt-optimizer 100/100 · Low risk
• plugins/agentic-awesome-skills-claude/skills/llm-prompt-optimizer 100/100 · Low risk

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'llm-prompt-optimizer' ] || [ -L ~/.agents/skills/'llm-prompt-optimizer' ]; then echo 'A skill folder named llm-prompt-optimizer already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/iradoweck/antigravity-awesome-skills' "$d" && git -C "$d" checkout --quiet '2984de11956e413008c6f98121cd141c499e47a3' -- 'skills/llm-prompt-optimizer' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/llm-prompt-optimizer' ~/.agents/skills/'llm-prompt-optimizer' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'llm-prompt-optimizer' ~/.claude/skills/'llm-prompt-optimizer' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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