Declarative transaction management for Ruby on Rails

Set transaction isolation level in the ActiveRecord in a database agnostic way. Works with MySQL, PostgreSQL and SQLite as long as you are using new adapters mysql2, pg or sqlite3. Supports all ANSI SQL isolation levels: :serializable, :repeatable_read, :read_committed, :read_uncommitted.

Retries database transaction on deadlock and transaction serialization errors. Supports MySQL, PostgreSQL and SQLite.

transbank oneclick.

This gem to wrap TransfGov API

Gem to wrap TransfGov API

Given 2 lists this gem would show steps necessary to convert one to another.

Collection of functions to filter/transforms data structures

Fast and efficient model translations in the databse for PostgreSQL hstore and JSON.

Translations are saved in-column as a serialized hash or using HStore.

a framework for writing functional helpers in ruby

This Gem abstract the access to Portal da Transparencia de Alagoas Rest API, making possible to access their services without so much work.

Transparent proxy

Ruby client for the Swiss public transport API

Mostly based on Traveller SRD

Easily traverse XML and JSON.

Effortlessly traverse your database.

Travis builder for ruby.

Trebor is a small DSL

A command-line tool for formatting indented text like `tree`.