Ruby on Rails

Your self-hosted, globally interconnected microblogging community

A curated list of engineering blogs

The Ruby Programming Language

A privacy-aware, distributed, open source social network.

Fluentd: Unified Logging Layer (project under CNCF)

Simple serial / UART interface for Ruby

Kumi is a declarative rules-and-calculation DSL for Ruby that staticaly analyzes and compiles your business logic.

A powerful Terminal User Interface (TUI) application for creating, editing, and managing HyperLists - a methodology for describing anything in a hierarchical, structured format.