Expert prompt engineering for AI systems. Use when the user wants to write or review prompts for AI, create instructions for AI systems, build system prompts, review or improve existing prompts, optimize AI instructions, or create any form of written communication intended for AI consumption (Claude, GPT, or other LLMs).
Install
npx skills add nityeshaga/claude-code-essentials --skill prompt-engineernpx skills add nityeshaga/claude-code-essentials --skill prompt-engineer -a claude-code -gnpx skills add nityeshaga/claude-code-essentials --skill prompt-engineer -a codex -ggemini skills install https://github.com/nityeshaga/claude-code-essentials.git --path plugins/basics/skills/prompt-engineergh skill install nityeshaga/claude-code-essentials prompt-engineergit clone --depth 1 https://github.com/nityeshaga/claude-code-essentials /tmp/nityeshaga__claude-code-essentials
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/nityeshaga__claude-code-essentials/plugins/basics/skills/prompt-engineer ~/.claude/skills/prompt-engineer # Claude Code
cp -R /tmp/nityeshaga__claude-code-essentials/plugins/basics/skills/prompt-engineer ~/.agents/skills/prompt-engineer # Codex, Cursor, Gemini CLI, Copilot, OpenCode