Angular JS is the main web application.
We manages all of our packages, including Angular JS through npm. It is a very quick way of downloading / installing packages into your project.
Slack is our primary communication tool both within a single team and company as a whole.
Cloudfront keeps the load of distributing our assets off our single Amazon S3 bucket. It also allows for configuring SSL for our custom domain.
Amazon S3 is our static web hosting solution. The entire app is hosted on a single bucket, with Cloudfront distributing assets.
All of our CSS is first written in Sass (SCSS specifically). It is much easier to read and can keep styles DRYer with variables and functions.
CircleCI automatically runs all unit and e2e tests, as well as packaging and deploying builds to our live servers.
We use Pipefy for task and user story management, keeping track of our scrum team's progress and what we need to accomplish in the future.