yui-knk

lr-parser-101

lrama

ruby-parser

my-ruby-parser

parser-readings

simplecov_sample

steep_playground

actions

bison

GNU Bison

brew

🍺 The missing package manager for macOS (or Linux)

byebug

Debugging in Ruby 2

debug

Debugging functionality for Ruby

digdag

Workload Automation System

doctree

Repository of Japanese Ruby reference manual

error_highlight

The gem enhances Exception#message by adding a short explanation where the exception is raised

irb

interactive Ruby

langcc

langcc: A Next-Generation Compiler Compiler

magazine.rubyist.net

magazine.rubylist.netで公開しているるびまのJekyll版です

mruby-pico-compiler

openapi_parser

validate and coerce parameter using OpenAPI3 definition

parol

LL(k) parser generator for Rust

parzer

picoruby

PicoRuby is the smallest Ruby implementation for one-chip microcontrollers

racc

Racc is an LALR(1) parser generator. It is written in Ruby itself, and generates ruby programs.

rbs

Type Signature for Ruby

rdoc

RDoc produces HTML and online documentation for Ruby projects. RDoc includes the rdoc and ri tools for generating and displaying online documentation.

ruby

The Ruby Programming Language

ruby-ci-image

A pipeline to publish Ruby CI container images to http://ghcr.io/ruby/ruby-ci-image .

steep

Static type checker for Ruby

www.ruby-lang.org

Source of the www.ruby-lang.org site