> ## Documentation Index
> Fetch the complete documentation index at: https://greenteagentic.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Prompt Brew

> Generate and compare prompt variants.

## When to use

* You're writing a prompt for another LLM workflow
* You want to compare 2–4 stylistic variants
* You want a "best blend" with tasting notes

## Recommended inputs

* **Title:** what the prompt should accomplish
* **Goal:** the constraint set (must do X, must avoid Y)
* **Context:** examples of good/bad outputs, target persona
* **Tone:** the voice you want the *final prompt* to use

## Output shape

```json theme={null}
{
  "variants": [
    { "name": "Direct", "prompt": "...", "notes": "fast, blunt" },
    { "name": "Coaching", "prompt": "...", "notes": "didactic" },
    { "name": "Persona", "prompt": "...", "notes": "warmer voice" }
  ],
  "comparison": "...",
  "best_blend": "...",
  "tasting_notes": "..."
}
```

Copy `best_blend` straight into your other tool.