Here is a quick list of things I am currently involved with in some capacity (no particular order).
Pulling Hub - Pulling it together!
This is a web app we are building to host live results and crowd-sourced videos about tractor pulling. Eventually we want to enable content creators to get paid for videos.
Make a Space - Let's Work Together
We are building a platform to easily create and run collaborative organizations. Organizations can include, makerspaces, small businesses, community projects, etc.
Hashd.in - Digital Identity
The goal is to build a series of linked personal blockchains that can create a network of trust amongst individuals.
BitHeat - Electronic Waste Heat Capture
This project is exploring the potential to use the waste heat from computations for something useful. We are focusing around Bitcoin mining and residential heating.
Quoto - Making Manufacturing Easier
We are building a service that will instantly provide you a price to manufacture your design, and then handle the manufacturing of it.
Midwest Super Cub - High Performance Garden Tractor Parts
This is one of the family businesses that I help out with. We sell parts to customers all over the United States.
Midwest Machine - Manufacturing Job Shop
This is another family business that manufactures most of the parts we sell at Midwest Super Cub. We have a very large variety of machines, from 1950's Gear shapers to a waterjet that can cut through 6" thick steel.
The Everything Corp. - Idea Incubator
This is where my brother and I stage most of our ideas and experiments. We have developed a few small products over the years including a solid state 128 LED Tachometer and DVD Production of Tractor Pulling Events.