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Functions

Functions.do  Composable Units of Work

Predictable AI results through elegant, type-safe functions

Setup

Install the functions.do package:

npm i functions.do

Then get your API key  and set it in an environment variable:

DO_API_KEY=sk_do_*****************************

Usage

Generate Objects without a Schema

import { ai } from 'functions.do'
 
const brand = await ai.storyBrand({ idea: 'Auto Loan Underwriting Services-as-Software' })

Generate Text

const post = await ai`write a blog post introducing ${idea} and ${brand}`

Generate Lists

const titles = await ai.list`${count} possible blog post titles related to ${idea}`
 
titles.forEach((title) => ai`write a blog post starting with "# ${title}"`)

Type-safe Schema

import { AI } from 'functions.do'
 
const ai = AI({
  leanCanvas: {
    productName: 'name of the product or service',
    problem: ['top 3 problems the product solves'],
    solution: ['top 3 solutions the product offers'],
    uniqueValueProposition: 'clear message that states the benefit of your product',
    unfairAdvantage: 'something that cannot be easily copied or bought',
    customerSegments: ['list of target customer segments'],
    keyMetrics: ['list of key numbers that tell you how your business is doing'],
    channels: ['path to acquire customers'],
    costStructure: ['list of operational costs'],
    revenueStreams: ['list of revenue sources'],
  },
})
 
const businessModel = await ai.leanCanvas({ idea: 'Auto Lending Services-as-Software' })
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