Improve the rendering of HTML emails by making CSS inline, converting links and warning about unsupported code.

A command-line power tool for Twitter.

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...

Easily test email in RSpec, Cucumber, and MiniTest

Easily test email in RSpec, Cucumber, and MiniTest

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 specifica...

CommunityEngine is a free, open-source social network platform for Ruby on Rails applications. Drop it into your new or existing application, and you’ll instantly have all the features of a basic community site.

SendGrid Parse API client Rails Engine

The best Rails 6.0+ forums engine ever. Its goal is to be as simple and feature rich as possible. Thredded works with SQLite, MySQL (v5.6.4+), and PostgreSQL. See the demo at https://thredded.org/.

mediawiki parser

Ruby tool for truncating HTML strings keeping a valid HTML markup

Provides the Import command for Jekyll.

A gem for generating embeddable HTML previews from URLs.

idb is a tool to simplify some common tasks for iOS pentesting and research. Please see https://github.com/dmayer/idb for more details on installation and usage.

Calagator is an open source community calendaring platform

Calagator is an open source community calendaring platform

A native development UI for ViewComponent

Multimedia story telling for the web.

SSRF Proxy is a multi-threaded HTTP proxy server designed to tunnel client HTTP traffic through HTTP servers vulnerable to HTTP Server-Side Request Forgery (SSRF).

Tarantula is a big fuzzy spider. It crawls your Rails 2.3 and 3.x applications, fuzzing data to see what breaks.