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).

A dead simple, yet Rack-compatible, HTTP server written in Ruby

Abstraction to help work with A2A protocol

Batch processing for pipelines of steps for AI. AgentC, get it?

Ruby server implementation of the AG-UI protocol (SSE event streaming, run loop, client-tool round-trips, A2UI) for driving CopilotKit frontends from Rack/Falcon.

A CLI for interacting with the amdgpu Linux driver

Promise implementation for Ruby Async

Ruby SDK for ARCP: envelope and message model, fiber-based runtime, client, WebSocket / stdio / in-memory transports, SQLite-backed resume log, capability negotiation, leases with budget and expiration, streamed results, and OpenTelemetry trace propagation. Built on socketry/async.

Multi-fiber, Postgres-based, ActiveJob backend for Ruby on Rails

An Async AWS SDK adapter for `socketry/async` framework

A production-grade lightweight scheduler built on top of Async. Single event loop with min-heap timer, skip-overlapping execution, jitter, monotonic clock intervals, semaphore concurrency control, and deterministic worker sharding. Designed for Falcon but works with any Async-based application.

Transparent Ruby IPC over an asynchronous message bus.

An extension to Async gem that allows to create a list of condition, wait for it and receive an array of results

A scheduling service using cron-style syntax.

Implementation of a subset of Ruby's Enumerable, using socketry/async to perform operations in parallel wherever possible, while deferring to Enumerable's implementation where not. Async::Enumerable is in the same category as LazyEnumerable, but making a different set of changes to how Enumerable works.

Durable async workflow orchestration engine for Ruby

xDS support for Async::GRPC clients.

An Async server runtime for HTTY sessions that carry HTTP/2 over terminal side channels.

Execution rate limiting for Async