Gem for opening up your current fontello font in the browser from the command line and copying & converting the files for your Rails app (inclusively Sass enhancements).

Evil war builder for hackers with built-in war payloads.

Analyze an iOS .ipa file. Can be used as a CLI and can print the information in JSON so it can be used by other tools.

Passkit offers you a full Rails engine to serve Wallet Passes for iOS and Android in pkpass format.

As of OSX 10.9 Safari can receive push notifications when it is closed.

Web interface to manage i18n translations for your apps to facilitate the editors of your translations. Provides a low-tech and complete workflow for importing, translating, and exporting your I18n translation files. Design to allows you to keep the translation files inside your projects git repository where they should be.

ODF generation library for Ruby

static analysis tool for android apk

CLI to manage data on Treasure Data, the Hadoop-based cloud data warehousing

Tools to help you develop Zendesk Apps.

Command line interface for IBM Aspera products

High-level library for working with the Cloud Foundry API.

Ruby library for file system operations via Windows Remote Management

Test your app with Firebase Test Lab with ease using fastlane

Free US and world-wide postal codes in SQLite and CSV format. Automated zipcode/postal code aggregation and processing for any needs.

Official gem of GitLab Support Readiness

gtfs reads GTFS data from a google-compliant Zip bundle and returns an object representing the CSV data inside

New generation ruby client for IronWorker

A gem for Japan Post's official zipcode data search & update.

API toolkits for Japanese e-Gov system