Translate Syntax Tree into other representations

You can add a step hook like a turnip for system test

Use TableSyntax to create and parse data tables directly in Ruby code. Extracted from tomykaira's [RSpec::Parameterized](https://rubygems.org/gems/rspec-parameterized).

Find untested Ruby code and generate tests with AI

Scans and parses clean git repos, figures out how much of an API you've used

Tweezer is a CLI to add, remove, and edit Gemfile dependencies in an automated way

Proof of concept tool for Ruby static/dynamic analysis

Vaporware is the vaporware.

Extends Vernacular to support rewriting the AST

Table schema reminders in the model

why-classes is a linter and refactoring tool inspired by Dave Thomas's talk on the over-use of classes in Ruby. It scans a Ruby/Rails codebase (or a single file) for "class smells" -- stateless singleton-method classes, function buckets, invalid initial state, fat-base inheritance, and data buckets -- and reports each one with a concrete refactoring suggestion toward modules, composition, Struct or Data. The mechanically-safe refactorings (notably data bucket -> Struct/Data) can be applied automatically with --fix.

Ruby based universal documentation generator

Translate YCP-like library calls (Ops.*, Builtins.*) to idiomatic Ruby