AstBuilder is an AST tool that makes it easier to build (and eventually manipulate) nodes

Parse Ruby code & search for AST nodes

An AST transformation framework.

Ruby AST Utility

the creative framework.

Automatically parses command-line arguments

Better rails debugger can analyze memory issues only by the moment, but performance is planned.

Auto corrector for N+1 queries detected at runtime with Bullet.

Debug fearlessly and restore when you're done

Bundler plugin to add gem summaries to a Gemfile

A bundler plugin that adds features to your existing Ruby Gems project. See [our repository of templates](http://gembytes.com/templates) for adding testing, linting, and security frameworks to your project.

Provides Ruby code execution control by defining rules for syntax and runtime behavior.

Static parser for Homebrew Cask formulae

Cease is a tool that detects blocks of code to be removed at a specified time.

Run algorithms retrieving their codes from Cenit.

This gem can censor Ruby scripts and only allows non-structed scripts which do not contain any system command.

Reads ruby files in the current directory to produce a json index of methods and classes. Use the 'indexer' command to run.

Helper to add closing comments to Ruby entities

A short description of cocoapods-dependsay.

Codebeacon::Tracer provides tools to trace and capture call graphs of execution paths.