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.
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Ruby ASCII Table Generator, simple and feature rich.
Simple JavaScript Duckumentation generator.
Automatically generate API documentation from RSpec
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-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
Super simple PDF invoicing
- pdf-invoice
- invoice-pdf
- pdf-generation
- prawn
The swiss army knife of RBI generation
- sorbet
- ruby-gems
- gem-rbis
- rbis
A Pure ruby library to merge PDF files, number pages and maybe more...
- ruby
- pdf-files
- pdf-generation
A framework for gradual system automation
- runbook
- devops
- automation
- automation-framework
A generic swappable back-end for JSON handling.
A framework for creating e-books from Markdown using Ruby. Using the Prince PDF generator, you'll be able to get high quality PDFs. Also supports EPUB, Mobi, Text and HTML generation.
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.
- ruby
- ruby-gem
- excel-export
- excelwriter
Automatic CSS Sprite Generator
A general classifier module to allow Bayesian and other types of classifications. A fork of cardmagic/classifier.
- ruby
- rubyml
- bayesian-classifier
Generate strings that match a given regular expression
- ruby
- regexp
- mri
- data-generation
Generate mocks from ActiveRecord models for unit tests that run fast because they don’t need to load Rails or a database.
Generate scoped sequential IDs for ActiveRecord models
- ruby
- activerecord
General purpose Command Line Interface (CLI) framework for Ruby
- cli
- command-line
- command-line-tool
- command-line-tools
Generate required icon sizes and iconset from a master application icon.
SSH private and public key generator in pure Ruby (RSA & DSA)
A Ruby structured logging is capable of handling a message, custom data or an exception easily and generates JSON or human readable logs.
- ruby
- structured-logging
- logger
- json-logging