Ruby/DBI

If you're looking for a database-independent interface to accessing databases, then Ruby/DBI is worth considering. Similar to Perl's popular DBI module, Ruby/DBI differentiates from it in a few ways. While staying true to the core DBI interface, Ruby/DBI incorporates many "rubyisms" that make it unique. Additionally, it currently comes with its own suite of DBD's that are maintained alongside the software.

It's important to note that Ruby/DBI isn't an ORM like ActiveRecord or DataMapper. Rather, it's a lightweight, centralized API designed for easy database manipulation. Depending on your needs, an ORM may or may not be the right choice for you. However, if you're looking for a straightforward and minimalistic interface, then Ruby/DBI is your answer.

The primary goal of Ruby/DBI is to offer a lightweight and compelling API that's useful in situations where an ORM is too cumbersome or overkill. It's easy to get started with Ruby/DBI if you already have a basic knowledge of SQL and are familiar with your target database.

Overall, if you're interested in a simple, centralized interface for database manipulation, then Ruby/DBI is definitely worth checking out.