Category

Object-relational mapping

Libraries that map SQL database tables and rows to Ruby classes and objects in order to enable easy interaction with the data persistence layer from your program

71.69
A long-lived project that still receives updates
Databases on Rails. Build a persistent domain model by mapping database tables to Ruby classes. Strong conventions for associations, validations, aggregations, migrations, and testing come baked-in.
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6.35
No commit activity in last 3 years
No release in over 3 years
Provides a single point of entry for using basic features of ruby ORMs
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1.56
No release in over 3 years
Low commit activity in last 3 years
Squeel unlocks the power of Arel in your Rails application with a handy block-based syntax. You can write subqueries, access named functions provided by your RDBMS, and more, all without writing SQL strings. Supporting Rails 3 and 4.
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0.93
A long-lived project that still receives updates
Persistence and mapping toolkit for Ruby
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0.91
Repository is archived
No commit activity in last 3 years
No release in over 3 years
There's a lot of open issues
DataMapper core library
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0.02
No release in over 3 years
Object Graph (Og) is a state of the art ORM system. Og serializes standard Ruby objects to Mysql, Postgres, Sqlite, KirbyBase, Filesystem and more.
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