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

55.69
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.
2019
2020
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0.0
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.
2019
2020
2021
2022
2023
2024
0.48
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
2019
2020
2021
2022
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2024
4.45
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
2019
2020
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2024
0.98
Repository is archived
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.
2019
2020
2021
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2024
0.79
A long-lived project that still receives updates
Persistence and mapping toolkit for Ruby
2019
2020
2021
2022
2023
2024