How A Prototype Built During A Missed Flight Became A New Gusto Product

Y Combinator

Summary

Eddie Kim, co-founder and head of technology at Gusto, explains how he built a new AI product called Gusto Co-founder. The idea started during a flight delay when he was experimenting with AI agents and realized that small business owners needed more than just a search engine; they needed an autonomous assistant to handle complex, recurring workflows like payroll and compliance. The development process was unique, involving a small team of five people working without traditional documentation or meetings, relying instead on shared code and continuous iteration. The result is an AI-driven interface that leverages the company's existing data to automate tedious administrative tasks, allowing entrepreneurs to focus on growing their businesses.

Chapters

  1. 0:00Introducing Gusto Co-founder
  2. 2:00Designing AI for Small Businesses
  3. 7:00The Prototype Origin Story
  4. 11:30Technical Design and Implementation
  5. 16:00System of Record Advantage
  6. 24:00Automating Recurring Workflows
  7. 29:00Proactive Business Insights

Topics covered

  • Evolution of AI for small business
  • The 'Blank Canvas' problem in AI

+6 more topics (full content when you follow the channel)

Transcript excerpt

I'm here with Eddie Kim, Gusto's co-founder and head of technology. Gusto was in YC's winter 2012 batch and recently crossed a billion dollars in annual revenue and now serves over 500,000 small businesses in the US. In fact, one in five new businesses started today are Gusto customers. Today we're going to talk about a new product they're releasing which Eddie actually built himself called Gusto Co-founder which uses AI to automate running a small business. Welcome Eddie. >> Thanks for having me. >> Cool. So why don't we start? I mean actually tell us a little bit about what exactly is Gusto Co-founder? What does it do and who is it for? >> Yeah. So simply put uh Gusto co-founder is for small businesses and it will automate most of the business processes that a small business has. uh many of those things they're already doing on Gusto, but Gusto co-founder can take those things and auto…