Our web application uses the Flask web framework.

Everything is deployed via Salt. From configurations to Docker container builds.

Our backend monitors and reactions all talk over ZeroMQ.

Newsletter, we like to keep in touch with our users.

Monitors things like server cpu/memory/disk usage and sends Runbook a webhook when things get out of wack.

We are open source, so all of our code is hosted on GitHub public repos.

Email notifications and in app emails

Track visitors to our homepage and dashboard.

We eat our own dog food and use our own service to monitor itself. We have reactions setup to restart nginx, rethinkdb, redis, our app and even our servers if it comes down to it. All automagically. Oh, we don't have an on call setup. Runbook takes care of that for us.

Makes our UI fancy.

Main database, using it in multiple datacenters in an active-active configuration.

Automated build testing on every commit

Used as a cache for monitors and reactions, can be used when RethinkDB is having issues.

Our code base is 100% Python

Hosts our DNS, load balances our traffic, and provides CDN capabilities.