The .about.yml mechanism allows an project to publish and maintain metadata that can be easily maintained by project owners, that is visible and accessible to interested parties, and that can be harvested and processed by tools and automated systems.

Provides consistent style elements for documents based on the 18F Guides Template (https://guides-template.18f.gov/). The 18F Guides theme is based on DOCter (https://github.com/cfpb/docter/) from CFPB (http://cfpb.github.io/).

Signs and validates HTTP requests based on a shared-secret HMAC signature

This is a full implementation of the MapReduce algorithm specifically for use with lambdas. It is useful for problems that are a natural fit for the MapReduce model (such as building cross-references) when the data set fits easily within memory.

Authenticates requests proxied by a bitly/oauth2_proxy server using shared-secret HMAC request signatures.

Compiles information about team members, projects, etc. and exposes it via a JSON API.

Packages the U.S. Web Design Standards assets as a Ruby Gem for use in a Jekyll project.