Prompt Master — Zero-Waste AI Prompt Generator Skill

Introduction

Prompt Master is a Claude Code skill with 4,800+ GitHub stars that generates optimized prompts for 30+ AI tools. It automatically detects the target tool, selects the best framework from 12 templates, catches 35 token-wasting patterns (vague verbs, missing audience, no scope boundaries), and audits token efficiency before delivery. A Memory Block system keeps decisions consistent across sessions. MIT open source.

Core Features

12 Auto-Selected Templates

RTF (quick tasks), CO-STAR (content creation), RISEN (multi-step), Chain of Thought (logical reasoning), Few-Shot (pattern generation), Visual Descriptor (image generation), and 12 more — automatically matched to intent.

30+ Supported AI Tools

Covers text/code (Claude, ChatGPT, Cursor), image (Midjourney, DALL-E), video (Sora), audio (ElevenLabs), automation (Zapier, n8n), and more.

5 Safety Techniques

Role assignment, few-shot examples, XML structured tags, factual anchoring, chain-of-thought reasoning.

35 Waste-Pattern Detections

Automatically flags and fixes common issues like vague verbs, missing output format, and absent scope boundaries.