Tutorials for the Cosmos SDK

"Greetings Cosmonauts"

The code for these tutorials (and this site) can be found here on Github

Click here for instructions on how to build and run the code.


This is the quick and simple "Hello World" introduction to building with the Cosmos SDK. You will build a fully-funcitonal blockchain with payment functionality and a custom "greeter" module. This tutorial makes use of the utils/starter package to reduce boilerplate and allow you to focus on the core concepts. Start here if you are evaluating Cosmos as your possible platform of choice.


The real deal, full-length tutorial in which you will build a fully functional naming service on a blockchain. This tutorial does not use the starter package, rather you will be configuring and composing a full application yourself. The nameservice tutorial also has translations and a slide deck.