Creates, optimizes, and iteratively refines agent prompts, system prompts, developer prompts, and reusable prompt templates. Use when asked to improve a prompt, optimize a system prompt, rewrite an agent prompt, tune prompt wording, make a prompt more reliable, port prompts between OpenAI, Claude, or Gemini, or build prompt evals.
Install
npx skills add getsentry/skills --skill prompt-optimizernpx skills add getsentry/skills --skill prompt-optimizer -a claude-code -gnpx skills add getsentry/skills --skill prompt-optimizer -a codex -ggemini skills install https://github.com/getsentry/skills.git --path skills/prompt-optimizergh skill install getsentry/skills prompt-optimizergit clone --depth 1 https://github.com/getsentry/skills /tmp/getsentry__skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/getsentry__skills/skills/prompt-optimizer ~/.claude/skills/prompt-optimizer # Claude Code
cp -R /tmp/getsentry__skills/skills/prompt-optimizer ~/.agents/skills/prompt-optimizer # Codex, Cursor, Gemini CLI, Copilot, OpenCode