Socketry
Socketry
cool.io
Simple evented I/O for Ruby (but please check out Celluloid::IO instead)
rubydns
A DSL for building fun, high-performance DNS servers.
falcon
A high-performance web server for Ruby, supporting HTTP/1, HTTP/2 and TLS.
utopia
A content-centric Ruby/Rack based web framework.
async-io
Concurrent wrappers for native Ruby IO & Sockets.
socketry
High-level wrappers for Ruby sockets with advanced thread-safe timeout support
lightio
LightIO is a userland implemented green thread library for ruby
async
An awesome asynchronous event-driven reactor for Ruby.
async-websocket
Asynchronous WebSocket client and server, supporting HTTP/1 and HTTP/2 for Ruby.