TraceLocation helps you get tracing the source location of codes, and helps you can get reading the huge open souce libraries in Ruby

Print directory or structured data in a tree like format.

Twig is your personal Git branch assistant. It's a command-line tool for listing your most recent branches, and for remembering branch details for you, like issue tracker ids and todos. It supports subcommands, like automatically fetching statuses from your issue tracking system. It's flexible en...

Introspects your database string field maximum lengths and automatically defines length validations.

Minimalist validation matcher

Ruby Gem for In-App Purchase Receipt Verification

simple version-number encapsulation

Get a notification once your App Store Connect build is finished processing

A Ruby natural language processor to extract stats from text, such was word count and more.

WP2TXT extracts text and category data from Wikipedia dump files (encoded in XML / compressed with Bzip2), removing MediaWiki markup and other metadata.

Xero API OAuth2.0 SDK - Ruby Gem

Serialize to hypermedia. HAL, JSON-API, etc.

HTML output format for Yaks

yaml encryption/decryption helper.

Yet Another RSpec JUnit Formatter (for Hudson/Jenkins)

Automatically generate diagrams of AASM state machines.

Monitor your jobs

Recursively traverse trees using a single SQL query

It is the library to reconnect automatically when ActiveRecord is disconnected from MySQL.

Integrate PostgreSQL's enumerated types with the Rails enum feature