DataTask provides dependency-based programming for data workflows on top of the Rake build tool.

My way of dealing with postgresql 9.3+ databases.

Flexible data-driven test solution for Rails

Rack compatible user authentication microservice. Can be run standalone or mounted into another rack app.

"Module d'acces a la base de donnees "

A tool to migrate, spy and seed relational databases

Agile Interface on top of SQL Databases

A Database Code Pipeline for ActiveRecord

As above

library to cache (memoize) method return values in database

Framework for building modular database libraries.

Durable queues which commit with database transactions.

A database structure reader for PostgreSQL with support for tables, fields, primary keys, indexes, foreign keys, check constraints, enum types and extensions.

Extract a subset of a relational database for use in development or testing. Provides a simple API to filter rows and preserve referential integrity.

将 Rails 项目的数据库 schema 导出为文档，支持 ruby, sql, csv, excel 格式

Tool for database maintenance.

Have a separate database for each git branch!

The DceLti engine simplifies integrating LTI authentication for Rails apps via the IMS::LTI gem.

DDG is a tool for building and manipulating database dependency graphs (DDG).

Models used in the Duke Digital Repository