Lovable

How to Build an AI App with Lovable

Create an AI-powered application that leverages large language models for your use case

Intermediate
4-10 hours

Prerequisites

Before you begin, make sure you have the following ready.

Lovable account
OpenAI API key
Clear AI use case

What You Will Build

An AI application with custom prompts, user inputs, and intelligent outputs

Key Features

LLM integration
Custom prompts
Response handling
Usage tracking
Safety measures

Step-by-Step Tutorial

Follow these steps to build your with Lovable.

1

Define your AI feature

Clarify exactly what AI will do in your app

2

Design the interface

Create inputs and outputs for AI interaction

3

Craft your prompts

Write effective prompts for your use case

4

Handle responses

Parse and display AI outputs appropriately

5

Add guardrails

Implement safety measures and rate limits

Common Mistakes to Avoid

Vague prompts
No error handling
Ignoring API costs

Next Steps

Once you have completed this tutorial, consider these enhancements.

Add streaming responses
Implement caching
Create prompt templates

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