January 11, 2020
14h00 - 16h00
Ground Control
PJ Klimek - Holochain
Let's Build Our First P2P Application on Holochain

One of the ways to describe Holochain is as distributed database with data validation. Let’s design our first hApp and code backend for unenclosed p2p communication. I will explain our toolchain, dev and production environment and help you with coding hApp.

What to bring: your laptop, good mood.

What to pre-install: go to and perform Holochain dev tools installation. CAUTION: It takes 1-3h to build entire tooling from source.

What to know: Some knowledge of strongly typed languages will help. We are gonna be writing code in Rust-based Holochain SDK. Don’t worry we have great docs!



PJ Klimek

United Colors of Holo