prestonbourne / lakera-js

Unofficial JS/TS client for Lakera Guard

Lakera Guard Client

This is an Isomorphic Typescript client for the Lakera Guard API that is capable of running on Web clients or Node.js Envionments. Note that this is a "community project" and has no official affiliation with Lakera.

Installation

Simply use your package manager of choice

npm install lakera-js

yarn add lakera-js

pnpm add lakera-js

Quick Start

import { LakeraGuard } from 'lakera-js'
import OpenAI from 'openai';

const meanPrompt = "<something bad>"

// if apiKey is left blank it reads your env for `LAKERA_GUARD_API_KEY`
const lakeraClient = new LakeraGuard({
    apiKey = "<your api key here>" 
});

const res = await lakeraClient.moderate({
    input: meanPrompt
})

if(res.results[0].flagged){
    // handle malicious users
} else {
    const chatCompletion = await openai.chat.completions.create({
        messages: [{ role: 'user', content: meanPrompt }],
        model: 'gpt-3.5-turbo',
    });
}