Ergo (formerly known as Oragono) is a modern IRC server written in Go. Its core design 

### Features

- Being simple to set up and use
- Combining the features of an ircd, a services framework, and a bouncer (integrated account management, history storage, and bouncer functionality)
- Bleeding-edge IRCv3 support, suitable for use as an IRCv3 reference implementation
- High customizability via a rehashable (i.e., reloadable at runtime) YAML config