Global

Nmap is released under a custom license, which is based on (but not compatible with) GPLv2. The Nmap license allows free usage by end users, and we also offer a commercial license for companies that wish to redistribute Nmap technology with their products.

A runtime for writing reliable asynchronous applications with Rust. Provides I/O, networking, scheduling, timers, ...

libuv is a multi-platform support library with a focus on asynchronous I/O. js, but it's also used by Luvit, Julia, uvloop, and others.

Asynq is a Go library for queueing tasks and processing them asynchronously with workers. It's backed by Redis and is designed to be scalable yet easy to get started.

Redisson: Valkey & Redis Java Client and Real-Time Data Platform. Sync/Async/RxJava/Reactive API.

You can download and install libevent using the vcpkg dependency manager:

Taskflow helps you quickly write high-performance task-parallel programs with high programming productivity. It is faster, more expressive, fewer lines of code, and easier for drop-in integration than many existing task programming libraries.

EventBus ======== EventBus is a publish/subscribe event bus for Android and Java.

Rx is a generic abstraction of computation expressed through Observable interface, which lets you broadcast and subscribe to values and other events from an Observable stream.

Tornado is a Python web framework and asynchronous networking library, originally developed at FriendFeed.

is a set of libraries to compose asynchronous and event-based programs using observable collections and Array#extras style composition in JavaScript

High Performance Inter-Thread Messaging Library

:warning: Anko is deprecated. Please see this page for more information.

Framework for quickly creating connected applications in Kotlin with minimal effort

Sidekiq uses threads to handle many jobs at the same time in the same process. Sidekiq can be used by any Ruby application.

CocoaAsyncSocket provides easy-to-use and powerful asynchronous socket libraries for macOS, iOS, and tvOS. The classes are described below.

An asynchronous event driven PHP socket framework. Supports HTTP, Websocket, SSL and other custom protocols.

🚀 gnet is a high-performance, lightweight, non-blocking, event-driven networking framework written in pure Go.

Speculative programmatic tool calling (sPTC) for harnesses like RLM, CodeAct, etc.