Use this skill when creating, improving, or optimizing prompts for Claude. Applies Anthropic's best practices for prompt engineering including clarity, structure, consistency, hallucination reduction, and security.
Install
npx skills add chrispangg/deepagentsdk --skill prompt-engineernpx skills add chrispangg/deepagentsdk --skill prompt-engineer -a claude-code -gnpx skills add chrispangg/deepagentsdk --skill prompt-engineer -a codex -ggemini skills install https://github.com/chrispangg/deepagentsdk.git --path .claude/skills/prompt-engineergh skill install chrispangg/deepagentsdk prompt-engineergit clone --depth 1 https://github.com/chrispangg/deepagentsdk /tmp/chrispangg__deepagentsdk
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/chrispangg__deepagentsdk/.claude/skills/prompt-engineer ~/.claude/skills/prompt-engineer # Claude Code
cp -R /tmp/chrispangg__deepagentsdk/.claude/skills/prompt-engineer ~/.agents/skills/prompt-engineer # Codex, Cursor, Gemini CLI, Copilot, OpenCode