rubyXL is a gem which allows the parsing, creation, and manipulation of Microsoft Excel (.xlsx/.xlsm) Documents

Detect stegano-hidden data in PNG & BMP files.

ROXML is a Ruby library designed to make it easier for Ruby developers to work with XML. Using simple annotations, it enables Ruby classes to be mapped to XML. ROXML takes care of the marshalling and unmarshalling of mapped attributes so that developers can focus on building first-class Ruby clas...

dump headers, sections, extract resources of win32 PE exe,dll,etc

Simple console output formatter for SimpleCov

A collection of lightweight, standardized, rails-oriented patterns.

ruby-plsql gem provides simple Ruby API for calling Oracle PL/SQL procedures. It could be used both for accessing Oracle PL/SQL API procedures in legacy applications as well as it could be used to create PL/SQL unit tests using Ruby testing libraries.

This gem automatically handles creation, renewal, and applying SSL certificates from LetsEncrypt to your Heroku account.

Sentiment analysis with ruby.

Highly customizable exception handling for Ruby on Rails

A simple ruby wrapper for the DeepL translation API (v1). For more information, check this: https://www.deepl.com/docs/api-reference.html

Glimmer DSL for LibUI (Prerequisite-Free Ruby Desktop Development GUI Library) - Winner of Fukuoka Ruby Award Competition 2022 Special Award - No need to pre-install any prerequisites. Just install the gem and have platform-independent native GUI that just works! Glimmer DSL for LibUI aims to pro...

Provides a command-line tool that generates Java, Python or Ruby code to run the tests.

Pure Ruby library for Handlebars templates

This client library records Ruby exceptions to Squash.

Have a weird conversation with a computer.

ruby-plsql-spec is Oracle PL/SQL unit testing framework which is built using Ruby programming language, ruby-plsql library and RSpec testing framework.

Binder of samtools for ruby, on the top of FFI. This project was born from the need to add support of BAM files to the gee_fu genome browser (http://github.com/danmaclean/gee_fu).

Glimmer DSL for SWT (JRuby Desktop Development GUI Framework) is a native-GUI cross-platform desktop development library written in JRuby, an OS-threaded faster JVM version of Ruby. It includes SWT 4.22 (released November 24, 2021). Glimmer's main innovation is a declarative Ruby DSL that enables...

The fxruby library is an excellent wrapper for the FOX toolkit. However, it reflects the C++-ness of FOX, rather than being more Ruby-like. As such, creating composed objects with it tends to be rather ugly and cumbersome. fxruby-enhancement is a wrapper for the wrapper, to "rubyfy" it and...