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 background job scheduler built on the Fiber::Scheduler interface itself, not on any one implementation: it runs under Async/Falcon, Itsi, or anything else that installs a scheduler. Single event loop with min-heap timer, skip-overlapping execution, jitter, monotonic...

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 Enumerabl...

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.

The server side of a Matrix bridge or bot: a Rack application that authenticates and deduplicates homeserver transactions, then hands each event to a block you pattern match on, concurrently. Built on async-matrix and the Socketry async ecosystem.

Access mysql without blocking.

A high-performance NATS client built on the async framework, providing fiber-based concurrency for better resource efficiency. Built on top of nats-pure with full API compatibility. WARNING: This project was developed entirely by the Windsurf AI code agent and should be considered experimental.