Ryo Ishigaki (@risgk)

C++ MIX #9

tfcon-2022-cpp

Take a small step beyond the api

Road to RubyKaigi: Making Tinny Chiptunes with Ruby

Ruby で作る RISC-V CPU エミュレーター / RISC-V CPU emulator made with Ruby

Fiber Scheduler vs. General-Purpose Parallel Client

Porting PicoRuby to Another Microcontroller: ESP32

RubyKaigi 2025でプロポーザルが初めて採択されるまでにやったこと

ラムダ計算の拡張に基づく
音楽プログラミング言語mimium
とそのVMの実装

Lambda-mmm: the Intermediate Representation for Synchronous Signal Processing Language Based on Lambda Calculus

The Definitive? Guide To Locally Organizing RubyKaigi

End-to-End Encryption Saves Lives. You Can Start Saving Lives With Ruby, Too

技術選定の審美眼（2025年版） / Understanding the Spiral of Technologies 2025 edition

The Clean ArchitectureがWebフロントエンドでしっくりこないのは何故か / Why The Clean Architecture does not fit with Web Frontend

PicoRabbit: a Tiny Presentation Device Powered by Ruby

pixivを支える技術 / 技育CAMPアカデミア