The CodeKeeper measures metrics especially about complexity and size of Ruby files, aiming to be a Ruby version of gmetrics.

There is nothing terribly unique or interesting here and there are almost certainly better ways to do things than this. These are little snippets I've found useful in the past and continue to use through inertia.

http://thecodelesscode.com contains many humorous and interesting fables and koans. The authors have open-sourced these fables, and many tanslations, available at https://github.com/aldesantis/the-codeless-code. This tool provides a CLI to filter through these fables and view them.

List/filter files similar to 'find then grep' command in Linux/Unix based system

This gem is used to help writing technical posts for wordpress. The output is copied and pasted to a post into my wordpress blog, and the code gets colored using the plugin wp-syntax, and the output can be turned into PDF with the plugin wp-mpdf. Today this gem supports source files in the fol...

CodeMonitor collects many metrics your code is generating

The best way to write a code called as code optimization. The best ways are ruby styleguide, rails styleguide, code reusability, without code duplication, without security vulnerabilities and without N+1 queries. The above each and every best ways are have some libraries.

Check GitHub Codeowners and guess which team should be assigned to a file

A simple dependency injection library for Ruby.

Checks your code (esp Rails) for common errors

run code quality and security audit report with one command or one rake task

Integrates Overcommit with RuboCop, Rails Best Practices, and Brakeman for automated code quality checks.

An encoding/decoding library with decorator pattern.

CLI tool that leverages OpenAI to generate code reviews

Create promo codes for iOS Apps using the command line

No description for now, maybe later

A code snippet handling tool

Gem that will let you control your code quality by reporting custom metrics to [CodeStats](https://github.com/Wolox/codestats)

The CodeUnion command-line tool helps students work through CodeUnion's curriculum.

A command-line tool for Codewars