This skill operates as a prompt engineer to refine, fix, or adapt instructions for specific AI tools. It helps developers and automation builders eliminate wasted tokens by structuring prompts tailored to the requirements of coding agents, image generators, and video AI.
The system activates exclusively for prompt-engineering tasks, ensuring that general conversation or standard coding work remains separate from the optimization process.
Follow the documented setup, then try a first task.
Installs: The prompt-master repository as a Claude skill · Claude.ai
Platform: Browser
Download this repository as a ZIP archive.
In Claude.ai, go to Sidebar → Customize → Skills → Upload a Skill, then upload the downloaded ZIP archive.
Installs: The prompt-master repository as a Claude skill · Claude Code
Run this complete command block in a terminal. The author labels this installation method “Not Suggested.”
mkdir -p ~/.claude/skills git clone https://github.com/nidhinjs/prompt-master.git ~/.claude/skills/prompt-master
Uses prompt-master
Use prompt-master to improve this prompt for [TARGET AI TOOL]: [PASTE YOUR DRAFT PROMPT]. Produce one concise, production-ready prompt that I can paste into that tool.
Claude
Codex
Cursor
Gemini CLI
OpenClaw
Copilot
Windsurf
Antigravity
Grok
Devin
DeepSeek
Cline