Praison AI

Prompt Expander Agent

Expand and enhance prompts with more detail and context

Expand and enhance prompts with more detail and context for your Agents.

Diagram

User

PromptExpander

Expanded

Quick Start

  1. Simple Usage
    typescript
    import { PromptExpanderAgent } from 'praisonai';

const agent = new PromptExpanderAgent();

const result = await agent.expand('Write code');
console.log(result.expanded);
  2. With Configuration
    typescript
    import { PromptExpanderAgent } from 'praisonai';

const agent = new PromptExpanderAgent({
  name: 'MyExpander',
  llm: 'openai/gpt-4o',
  defaultStrategy: 'detail',
  verbose: true
});

const result = await agent.expand('Create a function');
console.log(result);

Installation

bash
npm install praisonai

With Custom Configuration

typescript
import { PromptExpanderAgent } from 'praisonai';

const agent = new PromptExpanderAgent({
  name: 'MyExpander',
  llm: 'openai/gpt-4o',
  defaultStrategy: 'detail',
  verbose: true
});

const result = await agent.expand('Create a function');
console.log(result);

Expansion Strategies

typescript
import { PromptExpanderAgent } from 'praisonai';

const agent = new PromptExpanderAgent();

// Detail strategy - adds specific details
const detail = await agent.expand('Write code', 'detail');

// Context strategy - adds background context
const context = await agent.expand('Explain this', 'context');

// Examples strategy - adds concrete examples
const examples = await agent.expand('Show me how', 'examples');

// Constraints strategy - adds requirements
const constraints = await agent.expand('Build a system', 'constraints');

// Auto strategy - detects best approach
const auto = await agent.expand('Do something', 'auto');

Strategy Detection

typescript
import { PromptExpanderAgent } from 'praisonai';

const agent = new PromptExpanderAgent();

// Automatically detects appropriate strategy
const strategy = agent.detectStrategy('Write code');
console.log(strategy); // 'detail'

const strategy2 = agent.detectStrategy('Explain why this matters');
console.log(strategy2); // 'context'

Result Structure

typescript
interface ExpandResult {
  original: string;      // Original prompt
  expanded: string;      // Expanded prompt
  strategy: ExpandStrategy;  // Strategy used
  additions: string[];   // New elements added
}

Factory Function

typescript
import { createPromptExpanderAgent } from 'praisonai';

const agent = createPromptExpanderAgent({
  name: 'Expander',
  verbose: true
});

Related

Prompt Expander CLI

CLI commands

 Agent

Agent configuration