Optimizes, improves, and debugs LLM prompts using production trace data, evaluations, and annotations. Extracts prompts from spans, gathers performance signal, and runs a data-driven optimization loop using the ax CLI. Use when the user mentions optimize prompt, improve prompt, make AI respond better, improve output quality, prompt engineering, prompt tuning, or system prompt improvement.
Install
npx skills add github/awesome-copilot --skill arize-prompt-optimizationnpx skills add github/awesome-copilot --skill arize-prompt-optimization -a claude-code -gnpx skills add github/awesome-copilot --skill arize-prompt-optimization -a codex -ggemini skills install https://github.com/github/awesome-copilot.git --path skills/arize-prompt-optimizationgh skill install github/awesome-copilot arize-prompt-optimizationgit clone --depth 1 https://github.com/github/awesome-copilot /tmp/github__awesome-copilot
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/github__awesome-copilot/skills/arize-prompt-optimization ~/.claude/skills/arize-prompt-optimization # Claude Code
cp -R /tmp/github__awesome-copilot/skills/arize-prompt-optimization ~/.agents/skills/arize-prompt-optimization # Codex, Cursor, Gemini CLI, Copilot, OpenCode