codevise/pageflow-internal-links

At first glance, the name and description make it clear this is a Pageflow plugin that enables page types which can link to other pages within the same entry. The README reinforces that by walking through how to install the gem, register the plugin, include the necessary JavaScript and CSS, and run migrations. It's clear this is not a standalone application but rather a component that extends the Pageflow CMS by adding new page types—specifically for internal linking—so it's meant for developers working on or customizing Pageflow-based projects who need that linking functionality.