Implements the iCalendar specification (RFC-5545) in Ruby. This allows for the generation and parsing of .ics files, which are used by a variety of calendaring applications.

xlsx spreadsheet generation with charts, images, automated column width, customizable styles and full schema validation. Axlsx helps you create beautiful Office Open XML Spreadsheet documents ( Excel, Google Spreadsheets, Numbers, LibreOffice) without having to understand the entire ECMA spec...

Building Web Service Security

Light weight job scheduling on top of Resque. Adds methods enqueue_at/enqueue_in to schedule jobs in the future. Also supports queueing jobs on a fixed, cron-like schedule.

A focused and fast library to gather memory, cpu, network, load avg and disk information

Light weight job scheduling extension for Sidekiq that adds support for queueing jobs in a recurring way.

This gem provides common Dangerfile and plugins for GitLab projects.

Build docker packaged apps using chef or shell

An efficient implementation of an lru cache

BOSH CLI

Bosh::Stemcell provides tools to manage stemcells

BOSH CLI plugin for Micro BOSH deployment

BOSH Director

A suite of instrumentation metric primitivesthat can be exposed through a web services interface.

Instantiate one with `redis = MockRedis.new` and treat it like you would a normal Redis object. It supports all the usual Redis operations.

Rake tasks to migrate data alongside schema changes.

counter_culture provides turbo-charged counter caches that are kept up-to-date not just on create and destroy, that support multiple levels of indirection through relationships, allow dynamic column names and that avoid deadlocks by updating in the after_commit callback.

The push notification service for Ruby.

A multithreaded, Postgres-based ActiveJob backend for Ruby on Rails

A unified interface to key/value stores