An asynchronous adapter for ActionCable.

A asynchronous job queue for Ruby on Rails.

Access mysql without blocking.

Asynchronous process spawning.

ciri-p2p is a DevP2P implementation, we also seek to implement LibP2P components upon ciri-p2p codebase in the future.

Unofficial Ruby SDK for interacting with Claude Code, supporting bidirectional conversations, custom tools, and hooks. Not officially maintained by Anthropic.

Ruby SDK for interacting with Claude Code

This gem instantiates a Rack middleware for rack-based web applications in order to provide Interactive Application Security Testing and Protection.

A ruby gem for performing LLM-powered automated web search.

Basic ruby client for the deepstream.io server

Gremlin graph traversal language DSL and client for Ruby. Suitable and tested with gremlin-server and AWS Neptune.

A tool to pack Ruby and Ruby scripts in one binary. This tool is still under development.

Noiseless is a Rails-focused, ActiveRecord-style search abstraction supporting Elasticsearch, OpenSearch, Typesense, and PostgreSQL with asynchronous querying and a chainable DSL.

Pocketrb is a Ruby AI agent framework featuring async message bus architecture, multi-LLM support (Claude, OpenRouter, RubyLLM), multi-channel messaging (CLI, Telegram, WhatsApp), planning system, context compaction, and simple JSON-based memory with keyword matching.

Riffer is a comprehensive Ruby framework designed to simplify the development of AI-powered applications and agents. It provides a complete toolkit for integrating artificial intelligence capabilities into your Ruby projects.

A set of tools for building reliable services of any complexity

VSM is a small Ruby framework for building agentic systems using a Viable System Model–style architecture. It gives you Capsules: self‑contained components composed of five named systems (Operations, Coordination, Intelligence, Governance, Identity) plus an async runtime so many capsules can run concurrently.

This gem is no longer maintained. Please see mikekreuzer.com for my more recent work.

Full-parity Ruby SDK implementing the Agent Client Protocol — a JSON-RPC 2.0 based open protocol for communication between code editors and AI coding agents over stdio.

ActiveMatrix is a comprehensive Rails-native Matrix SDK that enables developers to build sophisticated multi-agent bot systems and real-time communication features. This gem provides deep Rails integration with ActiveRecord models, state machines for bot lifecycle management, multi-tiered memory systems, intelligent event routing, connection pooling, and built-in inter-agent communication. Perfect for building chatbots, automation systems, monitoring agents, and collaborative AI systems within Rails applications. Features include command handling, room management, media support, end-to-end encryption capabilities, and extensive protocol support (CS, AS, IS, SS).