Easily track streaks on your ActiveRecord models.

A Notification Management Tools

HdrHistogram is an algorithm designed for recording histograms of value measurements with configurable precision. Value precision is expressed as the number of significant digits, providing control over value quantization and resolution whilst maintaining a fixed cost in both space and time.

Take rails constants' loading under control

Makes Her aware of APIs that return pagination headers.

A simplified state machine.

Push from your git repo to a heroku app without any external configuration.

New Relic (on Heroku) currently reports queue times as queuing at the router level. The goal of this gem is to provide new relic with the proper queueing time for requests, which takes into account queue time at the dyno level.

A Ruby FFI wrapper around the System11 hidapi C library

Creates separate tables for each history table

A command line tool for crytocurrency data. When moon?

Track object creation to stamp out pesky leaks.

Send Sidekiq related events to Honeycomb.

Derive DateTime from Time expression with Natural language (STILL ONLY IN JAPANESE)

Hosts is a Ruby library able to read or manipulate the operating system's host files. When manipulating it tries to preserve their original formatting.

Hatena Syntax parser for Ruby

A <hr /> tag for your terminal

HSLuv is implemented as a set of functions to convert colors between RGB, HSLuv and HPLuv.

Export list of html or xhtml files to pdfs with 'wkhtmltopdf'

Fast extensible html5 builder in pure Ruby