You can use datasets easily because you can access each dataset with multiple ways such as `#each` and Apache Arrow Record Batch.

Rouster allows you to programmatically control and interact with your existing Vagrant virtual machines

Saddler reporter for GitHub.

A Ruby wrapper around the Songkick API. Visit www.songkick.com/developer for documentation on the Songkick API.

Rack middleware which will look up your assets manifest file and redirect a request with no digest in the file name to the version with digest in the file name.

A Racc-based Ruby parser and generator for SQL statements

RSpec custom formatter for Turnip

Binder of samtools for ruby, on the top of FFI. This project was born from the need to add support of BAM files to the gee_fu genome browser (http://github.com/danmaclean/gee_fu).

fork of whatcould/bounce-email incl. patches from wakiki, peterpunk, agowan & rngtng

Wraps memcached, redis(-namespace), memcache-client, dalli and handles their weirdnesses, including forking

Filter errors(checkstyle) by git diff.

Ruby library for accessing the eFax Developer service

Elasticsearch output plugin is an Embulk plugin that loads records to Elasticsearch read by any input plugins. Search the input plugins by "embulk-input" keyword.

You can write your Ruby extension easier than Ruby's C API. Because Ext++'s C++ API reduces duplicated code needed for Ruby's C API.

Code reviewer for web developing. Check your HTML/JS/CSS codes against bad codes.

Fluentd plugin to upload logs to Azure Storage append blobs.

Amazon DynamoDB output plugin for Fluent event collector

alternative implementation of out_file, with various configurations

fluent plugin to insert on PostgreSQL

Redis output plugin for Fluent