Rails Engines is basically a whole Rails app that lives in the container of another one. Put another way, as the docs note: an app itself is basicall.

Feature flags (or feature toggles) are a technique for incrementally rolling out functionality in an application. Work that is not completely ready to .

PostGIS is a fantastic, battle-tested suite of GIS extensions for Postgres. It handles most aspects of it, and is widely used, for example in OpenStree.

This is an opinionated Sinatra application with conventions similar to Rails. What includes:ActiveRecordSidekiq...

Nearly two years ago we began the process of deprecating Paperclip, our file upload library for Ruby on Rails. Our advice was to move projects to Activ.