htty is a console application for interacting with web servers. It's a fun way to explore web APIs and to learn the ins and outs of HTTP.

Rebuild your Jekyll site when a file changes with the `--watch` switch.

MetaInspector lets you scrape a web page and get its links, images, texts, meta tags...

Send email in one command: Pony.mail(:to => 'someone@example.com', :body => 'hello')

RSpec matchers for RailsEventStore

Define and serve live-updating Swagger JSON for Ruby apps.

Timetrap is a simple command line time tracker written in ruby. It provides an easy to use command line interface for tracking what you spend your time on.

Warbler is a gem to make a Java jar or war file out of any Ruby, Rails, or Rack application. Warbler provides a minimal, flexible, Ruby-like way to bundle up all of your application files for deployment to a Java environment.

Detect stegano-hidden data in PNG & BMP files.

Android key attestation verification

Microsoft Azure Resource Management Client Library for Ruby

An empty gem, which provides a SemVer link for the Danger plugin API.

Facebook Messenger client

GitLab triage automation project.

Promises/A+ for Ruby

QBO V3 REST API to Quickbooks Online

Profile RSpec test suites

SafetyNet attestation response verification

Searchlogic makes using ActiveRecord named scopes easier and less repetitive.

The easiest way to write a Slack bot in Ruby.