Use the Nintendo Switch Joy-Cons via the WebHID API

Pure Ruby NeoVim

A NeoVim plugin for editing Apple Notes.app notes directly from your editor.

A terminal Markdown viewer. Renders Markdown with ANSI escape codes and the Kitty graphics/text sizing protocol.

A pure Ruby terminal emulator

A pure Ruby terminal based presentation tool

MS-DOS Text Editor

Rails upgrade's best friend

東京都知事選2024のリポジトリ

A database-backed ActiveSupport::Cache::Store

大江戸Ruby会議10

Pure Ruby LALR parser generator

Isolated Module Autoloader for Ruby

Prism Ruby parser

Trilogy is a client library for MySQL-compatible database servers, designed for performance, flexibility, and ease of embedding.

ORM agnostic truly Object-Oriented view helper for Rails 4, 5, 6, 7, and 8

Detect non-atomic interactions within DB transactions

Ruby on Files & Directories

The website

Spanner<->ActiveRecord adapter for Ruby

PicoRuby is the smallest Ruby implementation for one-chip microcontrollers

Octopus-like Database Sharding Helper for ActiveRecord 6.1+

A simple & fast view solution for Rails JSON rendering.

A keyboard firmware platform in PicoRuby

a work-in-progress Ruby compiler, written in Ruby and C++

A JIT for Ruby, implemented in pure Ruby