A tool that helps you generate data into multiple databases

Helps building data pipelines. It handles recomputing dependencies and parallel execution.

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Gist for MySQL

A small, portable data warehouse for Ruby for analytics on anything!

sequel based dsl to migrate data from a legacy database to a new home

Ruby library to automatically preload data for your serializers

DataStore is designed to store real time data but still manage the growth of your dataset and still keeping historical data

Generates an excel report to verify before and after state of db data

My way of dealing with postgresql 9.3+ databases.

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

For interacting with Daygram for Android sqlite DBs

Ruby command line tool for working with development databases

A tool to migrate, spy and seed relational databases

Agile Interface on top of SQL Databases

A DSL around Sequel to aid in copying or replicating databases.

Lite3::DBM is an object that behaves like a Ruby Hash but stores its data in a SQLite3 database table. It is a drop-in replacement for DBM. Values are optionally serialized with YAML or Marshal, allowing (almost) any Ruby type to be stored. In addition, there is rudimentary support for transactions with emphasis on simplicity and safety.

Lite3::DBM is an object that behaves like a Ruby Hash but stores its data in a SQLite3 database table. It is a drop-in replacement for DBM. Values are optionally serialized with YAML or Marshal, allowing (almost) any Ruby type to be stored. In addition, there is rudimentary support for transactions with emphasis on simplicity and safety. This is the JRuby version of dbmlite3; it is identical to the MRI version except for its dependencies.

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

A database cli in Ruby, like the psql client for Postgres.