Paul Katsen

Kinfolk for nerds

Launch new features at the click of a button.

Drag and drop speech transcript editor that learns from you

Get paid to build your next side project

Replace your public email with an inbox that pays you.

Quick reference book for building a startup/business

online equivalent of a busy store.

Never get a parking ticket again 🙅

Learn how to build real apps without coding

Embed any web content (YouTube, polls, etc.) in your slides

Rapportive on steroids. See data about contacts in Gmail.

Universal API for financial data from 500+ sources

Build web applications, with your data, without code

The first personal assistant that’s useful at work.

Turn millions of Web pages into your own visualizations

List your favorite health products, get paid when people buy

Build a fully functional web app without any code

Access web services from spreadsheets

Stories on starting, funding & scaling w/ YC's Aaron Harris

Handwritten cards & premium custom gifts for companies