How-to · AI Tools · By Nidhin JS

How to use Prompt Master in your AI agent

Install and use the Prompt Master skill in Claude Code, Cursor, Codex, Gemini CLI, OpenCode, and Windsurf — with sample prompts.

What you'll get

Prompt Master writes, fixes, or adapts prompts for a specific AI tool, from ChatGPT and Claude to Midjourney, Runway, ElevenLabs, Zapier, and website builders like Lovable. It figures out what you actually want, asks at most three clarifying questions, and hands back one clean prompt shaped to how that tool works best. It's for anyone tired of re-prompting four times to get the result they wanted.

Step 1 — Get the skill source URL

The Prompt Master skill lives at:

Step 2 — Add it to your AI agent

Copy one of these prompts and paste it into your AI tool. The agent will fetch and install the skill for you.

Claude Code

Add the agent skill from https://github.com/nidhinjs/prompt-master to my project.

Cursor

Install this agent skill: https://github.com/nidhinjs/prompt-master

Codex

Add this skill to .codex/skills/: https://github.com/nidhinjs/prompt-master

Gemini CLI

Add the skill at https://github.com/nidhinjs/prompt-master to my .gemini/skills/ directory.

OpenCode

Install this agent skill from https://github.com/nidhinjs/prompt-master

Windsurf

Add this skill: https://github.com/nidhinjs/prompt-master

Step 3 — Try these prompts

Once the skill is installed, ask your AI things like:

  • You need a Midjourney or image prompt and keep getting the wrong look
  • Your ChatGPT or Claude prompt gives vague results and you want it sharper
  • Asking an AI website builder or agent to build something and want it right first time
  • Reuse a good prompt in a different AI tool

What this skill does

  • Writes a single copy-and-paste prompt tailored to a named AI tool
  • Fixes or tightens a prompt you already wrote
  • Adapts a prompt that worked in one tool so it works in another
  • Covers chat, image, video, voice, research, and automation tools
  • Asks no more than three questions when key details are missing
Made byNidhin JS
CategoryAI Tools