The parallel, concurrent, and functional programming language for scalable software development

『並行プログラミング入門』(O'Reilly Japan, 2021)

A Vim colorscheme based on Github's syntax highlighting as of 2018.

deoplete source for vim-lsp

Auto configurations for Language Server for vim-lsp

Visualization of all roads within any city

Approve Holded CircleCI job from GitHub page

Vim plugin to add mappings only when shell prompt is empty

[WebExtension] Draw your GitHub comment.

Free open-source non-linear video editor

⚡️ A dev tool for microservice developers to run local applications and/or forward others from/to Kubernetes SSH or TCP

Overload for Ruby

Mutation testing for Ruby. AI writes your code. AI writes your tests. But who tests the tests?

BiTemporal Data Model for ActiveRecord

Rails upgrade's best friend

🐒 Resiliency toolkit for Ruby for failing fast

Add `override` syntax that is similar to Java's one.

Finalist adds `final` method modifier. `final` forbids method override.

Dynamic definitions and types provider for ruby static analysis

A druby protocol of WebSocket

Neovim/Vim buffer filtering plugin

👣 Asynchronously control git repositories in Neovim/Vim 8

Input method control scripts collection for Vim

Fast JVM launching without the hassle of persistent JVMs.

The simplest and fastest selfie uploading tool

Filetype plugin for clojure.

An interpreter for programming language egg

An interpreter for programming language egg

C-flat compiler originally written by Minero Aoki http://i.loveruby.net/ja/stdcompiler/