Deep type conversion through schemas for hashes

Generate PlantUML from schema.rb

Converts a JSON API object into a JSON Schema format

Output database schema in markdown style.

Allows you to test whether your database schema matches the validations in your ActiveRecord models.'

Is your hash in shape? We can help.

Supports inferring tabular schemas from deep nested structures.

Configures relationships between subject, join and object model for a given behavior

ActiveRecord field & index!

The SchemaLinter gem ensures your database schema naming conventions are adhered to by checking both table names and column names against custom-defined rules in a YAML configuration file.

Use power of ruby DSL to validate json!

This gem is used to warn developers of pending schema migrations.

Inserts SchemaMonkey into a rails app.

Rails plugin for Scheman.

Warns when association inverses are not autodetected

Adds support for functions in ActiveRecord

Adds support for multiple schemas in activerecord when using Postgres

Adds supports for PostgreSQL types that were left out by Rails

Adds support for triggers in ActiveRecord

An ActiveRecord mix-in that makes it easier to use AR in an application which contains models which map to tables in different schemas.