Powncer is a Ruby library/wrapper to the Pownce REST API. Powncer provides many objects for the API, with the two main objects being User and Note. While some actions require authentication to perform, some can produce both public and private results.
Kubernetes, the popular open-source container orchestration engine originally developed by Google, has stable API aggregation in its latest version. API aggregation allows developers to create custom API servers without having to make changes to the Kubernetes core code repository.