The immediate goal of the project is to provide a Micropub endpoint that can be hosted on a service like Heroku, configured via files stored on a GitHub repo, and save posts to that repo for publishing with a static site generator like Jekyll, Hugo or Eleventy. All aspects of the software will be fully documented and tested, including tests that replicate those provided by the Micropub Rocks! validator.
A longer term ambition is to build a tool that supports more publishing destinations, other social publishing specifications (Webmention, Microsub, ActivityPub etc.) and integrates with a range of content management systems.