A lightweight alternative to Clawdbot / OpenClaw that runs in containers for security. Connects to WhatsApp, has memory, scheduled jobs, and runs directly on Anthropic's Agents SDK

AGENTS.md — a simple, open format for guiding coding agents

CLI tool for configuring and monitoring Claude Code

textlintプリセット：AIっぽい記述パターンを検出し、より自然な日本語表現を促すルール集

A lightweight command-line tool that spins up a local web server to display Git commit diffs in a GitHub-like Files changed view

Ruby's bikeshed-proof linter and formatter 🚲

A tool for creating and running Linux containers using lightweight virtual machines on a Mac. It is written in Swift, and optimized for Apple silicon.

wattanx-converter provides useful tools for Vue and Nuxt.

🌎 A completely free and open interplanetary-microblogging platform 🚀

otu

Schema First GraphQL library for Rust

Debugging functionality for Ruby

Virtual venue for RubyKaigi Takeout w/ Amazon IVS, Chime SDK for Messaging, Transcribe

A keyboard firmware platform in PicoRuby

GitHub query & extracter (Enterprise ready)

The most widely used, high performance Minecraft server that aims to fix gameplay and mechanics inconsistencies

.rubocop.yml cleaner

Helper methods for the Coverage library

Multitouch gestures with libinput driver on Linux

Me

Simple CSS Framework for JP

GitHub do not ban us from open source world 🇮🇷

Query Method Calls from Ruby Programs

Collect feedback points for OSS development beginners and support these beginners

Beautiful static documentation for your API