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prompt-master

Name: prompt-master MCP Server
Author: nidhinjs

A meta-skill that turns vague requests into tight, effective prompts for Claude, ChatGPT, Midjourney, Cursor, and 30+ other AI tools.

Prompt Master runs a 6-step pipeline on your ask: detect target tool, extract intent across 9 dimensions, clarify if needed, pick from 12 prompt templates, audit for waste, and deliver a clean copy-ready prompt. It preserves prior decisions in a Memory Block so your follow-ups don't contradict the setup.

▶ Ver demo 📦 Instalar 💡 Casos de uso

Por que usar

Principais recursos

Supports 30+ target tools (Claude, ChatGPT, Midjourney, DALL-E, Cursor, Copilot, etc.)
Detects 35 'credit-killing' patterns — vague verbs, missing success criteria, assumed context
Memory Block preserves prior decisions across the session to avoid contradictions
Applies only proven techniques (role assignment, few-shot, XML structure); excludes unreliable ones
Asks up to 3 clarifying questions rather than guessing

Demo ao vivo

Como fica na prática

prompt-master-skill.replay ▶ pronto

0/0

Instalar

Escolha seu cliente

~/Library/Application Support/Claude/claude_desktop_config.json · Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "prompt-master-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/nidhinjs/prompt-master",
        "~/.claude/skills/prompt-master"
      ],
      "_inferred": true
    }
  }
}

Abra Claude Desktop → Settings → Developer → Edit Config. Reinicie após salvar.

~/.cursor/mcp.json · .cursor/mcp.json

{
  "mcpServers": {
    "prompt-master-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/nidhinjs/prompt-master",
        "~/.claude/skills/prompt-master"
      ],
      "_inferred": true
    }
  }
}

Cursor usa o mesmo esquema mcpServers que o Claude Desktop. Config de projeto vence a global.

VS Code → Cline → MCP Servers → Edit

{
  "mcpServers": {
    "prompt-master-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/nidhinjs/prompt-master",
        "~/.claude/skills/prompt-master"
      ],
      "_inferred": true
    }
  }
}

Clique no ícone MCP Servers na barra lateral do Cline, depois "Edit Configuration".

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "prompt-master-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/nidhinjs/prompt-master",
        "~/.claude/skills/prompt-master"
      ],
      "_inferred": true
    }
  }
}

Mesmo formato do Claude Desktop. Reinicie o Windsurf para aplicar.

~/.continue/config.json

{
  "mcpServers": [
    {
      "name": "prompt-master-skill",
      "command": "git",
      "args": [
        "clone",
        "https://github.com/nidhinjs/prompt-master",
        "~/.claude/skills/prompt-master"
      ]
    }
  ]
}

O Continue usa um array de objetos de servidor em vez de um map.

~/.config/zed/settings.json

{
  "context_servers": {
    "prompt-master-skill": {
      "command": {
        "path": "git",
        "args": [
          "clone",
          "https://github.com/nidhinjs/prompt-master",
          "~/.claude/skills/prompt-master"
        ]
      }
    }
  }
}

Adicione em context_servers. Zed recarrega automaticamente ao salvar.

claude mcp add prompt-master-skill -- git clone https://github.com/nidhinjs/prompt-master ~/.claude/skills/prompt-master

Uma linha só. Verifique com claude mcp list. Remova com claude mcp remove.

Casos de uso

Usos do mundo real: prompt-master

Craft a Midjourney prompt that actually matches your mental image

👤 Designers and marketers working with image models ⏱ ~5 min beginner

Quando usar: Your first 3 Midjourney generations came back wrong and you're burning fast-hours.

Fluxo

Describe what you want in plain language

Use prompt-master. I want a hero image for a fintech landing page — serious, warm, not boring.✓ Copiado

→ Claude asks 1-2 clarifying questions about aspect ratio and style anchors
Get the optimized prompt

Yes — 16:9, inspired by Monocle magazine.✓ Copiado

→ A Midjourney-ready prompt with weights, --ar, --style, --s params

Resultado: A reusable prompt you can vary slightly for a full campaign.

Armadilhas

Skill over-clarifies for a simple request — Say 'skip clarification, one-shot it'

Write a tight Cursor system prompt for a recurring refactor

👤 Developers who use Cursor for codebase-wide changes ⏱ ~10 min intermediate

Quando usar: You're about to run the same refactor across 20 files and want a prompt that actually constrains the model.

Fluxo

State the refactor

prompt-master — write a Cursor prompt: convert all React class components in src/legacy to functional components with hooks, preserve prop types, no behavioral changes.✓ Copiado

→ Structured prompt with explicit constraints, negative examples, output format
Test on one file first

Apply the prompt to src/legacy/UserList.tsx and show the diff. Does it hold?✓ Copiado

→ Clean diff that matches the stated constraints

Resultado: A prompt you can paste into Cursor and trust across the full directory.

Armadilhas

Prompt too generic, model freelances — Ask prompt-master to add at least one concrete before/after example

Combinações

Combine com outros MCPs para 10× de alavancagem

prompt-master-skill + nano-banana-pro-prompts-recommend-skill

Use prompt-master to structure the intent, then the Nano Banana skill to pick a tested image prompt pattern

Use prompt-master to nail down what I want, then hand off to nano-banana-pro-prompts for the final image prompt.✓ Copiado

Ferramentas

O que este MCP expõe

Ferramenta	Entradas	Quando chamar
Tool detection	user request	First stage of the pipeline
Intent extraction	request + context	After tool detection
Clarification	missing-critical-info flags	Only when success criteria unclear
Framework selection	task type	Before composition
Efficiency audit	draft prompt	Final polish step

Custo e limites

O que custa rodar

Cota de API: None
Tokens por chamada: 1-3k per prompt optimization — small
Monetário: Free — skill is local prompts
Dica: The whole point of the skill is reducing wasted tokens downstream; the upfront cost is tiny.

Segurança

Permissões, segredos, alcance

Armazenamento de credenciais: No credentials — skill is pure prompts

Saída de dados: None

Solução de problemas

Erros comuns e correções

Skill over-asks clarifying questions

Add 'make reasonable assumptions, don't ask more than 1 question' to your request.

Output prompt is too long

Explicitly request 'efficient mode' — the audit step will strip harder.

Memory Block loses context between sessions

Memory is per-working-directory; run follow-ups from the same folder.

Alternativas

prompt-master vs. outros

Alternativa	Quando usar	Troca
Manual prompting with a template library	You already know the patterns and just need a reference	Faster for experts; prompt-master wins for non-obvious cases

Mais

Recursos

📖 Leia o README oficial no GitHub

🐙 Ver issues abertas

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