Repository Index

xlsx generation with charts, images, automated column width, customizable styles and full schema validation. Axlsx excels at helping you generate beautiful Office Open XML Spreadsheet documents without having to understand the entire ECMA specification. Check out the README for some examples of how easy it is. Best of all, you can validate your xlsx file before serialization so you know for sure that anything generated is going to load on your client's machine.

General Rack Authentication Framework

SitemapGenerator is a framework-agnostic XML Sitemap generator written in Ruby with automatic Rails integration. It supports Video, News, Image, Mobile, PageMap and Alternate Links sitemap extensions and includes Rake tasks for managing your sitemaps, as well as many other great features.

• sitemaps

JSON Schema tools and doc generation for HTTP APIs

A Ruby library that encodes QR Codes

• qrcode
• qrcode-generator
• ruby

Generic interface to multiple Ruby template engines

An authentication system generator for Rails applications.

• rails
• ruby
• authentication
• generator

The participatory democracy framework. A generator and multiple gems made with Ruby on Rails

• decidim
• democracy
• community
• government

Checklist of security precautions for Ruby on Rails applications.

• ruby
• ruby-on-rails
• rails
• security

Ruby on Rails model and controller UML class diagram generator. (`brew/port/apt-get install graphviz` before use!)

Generic connection pooling for Ruby

Ruby/ProgressBar is a text progress bar library for Ruby.

• progress-bar
• progressbar
• progressbars
• cli

lol_dba is a small package of rake tasks that scan your application models and displays a list of columns that probably should be indexed. Also, it can generate .sql migration scripts.

• rails
• database
• migrations
• sql

Ruby ASCII Table Generator, simple and feature rich.

Simple JavaScript Duckumentation generator.

Automatically generate API documentation from RSpec

• rspec
• api
• ruby

A Ruby gem for communicating with the Twilio API and generating TwiML

• twilio
• twiml
• twilio-api

Versatile PDF creation and manipulation for Ruby

• ruby
• pdf
• pdf-generation
• pdf-manipulation

A next-generation progressive site generator & fullstack framework, powered by Ruby

• bridgetown
• jamstack
• ruby
• static-site-generator

Create beautiful generative geometric background images from a string.

• procedural
• generative
• visualization
• ruby

Ruby on Rails Ecommerce platform, perfect for your small business solution.

Simple Lightweight Option Parsing - ✨ new contributors welcome ✨

• command-line
• option-parser
• simple
• easy-to-use

Fast and distributed workflow runner using ActiveJob and Redis

• workflows
• ruby
• sidekiq
• graph

Super simple PDF invoicing

• pdf-invoice
• invoice-pdf
• pdf-generation
• prawn