A lock-free MPMC queue that can be shared across Ruby Ractors — the only Ractor-safe bounded queue option since Ruby's built-in Queue uses Mutex and cannot cross Ractor boundaries.

A CLI tool to scan websites on a specific IP range

https://github.com/zedbydade/ruby-map-reduce/blob/master/README.md

A dry-cli binary plus a periodic launchd sync sweep that keeps every tracked repo (and whole GitHub orgs!) clean, on its default branch, and up to date — so anything downstream can clone from local disk instantly. macOS-only, GitHub-only (behind decoupled SCM/forge interfaces). Never destroys your work: dirty or diverged repos are reported, never touched. ヽ(•‿•)ノ✨

Build resilient applications with distributed durable async/await using Restate

RobotLab is a Ruby framework for building and orchestrating multi-robot LLM workflows. Built on ruby_llm, it provides robots with template-based prompts, tools, and shared memory; networks for coordinating multiple robots with intelligent routing; MCP (Model Context Protocol) integration for external tool servers; and a memory system with Redis backend and semantic caching. Optional gems add Rails integration (robot_lab-rails), durable learning (robot_lab-durable), Ractor concurrency (robot_lab-ractor), and document storage (robot_lab-document_store).

The roda-sse gem integrates simple SSE streaming into the roda web toolkit.

rookout is the Ruby SDK for the Rookout Debugging Platform

Easy RSMP site and supervisor communication.

A testing framework for chatbot and AI agent conversations, providing DSL, matchers, parallel execution, and HTML reporting.

A simple cli RSS Reader

RSwim is a Ruby implementation of the SWIM gossip protocol, a mechanism for discovering new peers and getting updates about liveness of existing peers in a network.

A Ruby implementation of the pydeako library for controlling Deako smart switches via local network discovery and control

An OO framework for building Telegram bots. That's the plan, at least.

This is a Ruby interface to STARCRAFT® II. Write your own AI using an easy interface and compete against others.

This gem includes a ruby implementation of SCALE Codec, a general Substrate Http JSONRPC Client, and, a general Substrate Websocket JSON-RPC Client.

A comprehensive Ruby client for interacting with the Charles Schwab API. Provides access to account data, market quotes, options chains, order management, and more with both synchronous and asynchronous support.

joinself sdk

High performance, background jobs for Ruby.

sidekiq-fiber lets you run IO-bound Sidekiq jobs as fibers instead of threads. A single thread can process thousands of concurrent jobs that spend most of their time waiting on external IO (HTTP, LLM APIs, S3) — without the memory and OS overhead of one thread per job.