jennifer.cr
An ActiveRecord pattern ORM for Crystal with a flexible query DSL, validations, relationships, and migrations.
What is jennifer.cr?
Jennifer is an Object-Relational Mapper (ORM) for the Crystal programming language that implements the ActiveRecord pattern. It provides a comprehensive suite of tools for database interaction, including a flexible query DSL, model validations, relationship definitions, and a migration system. It solves the problem of managing database operations in Crystal applications by offering a type-safe, productive abstraction over SQL.
Crystal developers building database-driven applications who prefer an ActiveRecord-style ORM with strong querying capabilities and built-in features like migrations and validations.
Developers choose Jennifer for its full-featured, ActiveRecord-like implementation in Crystal, its powerful and flexible query DSL that supports complex SQL operations, and its integrated tooling for migrations, validations, and internationalization, all while leveraging Crystal's performance and type safety.
Overview
Crystal ORM using ActiveRecord pattern with flexible query DSL
Use Cases
Best For
- Building web applications in Crystal that require complex database queries
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