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

Cross-platform asynchronous I/O

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

An asynchronous event driven PHP socket framework. Supports HTTP, Websocket, SSL and other custom protocols. PHP>=5.3.

Framework for quickly creating connected applications in Kotlin with minimal effort

🏁 High performance subscription-based form state management for React

Real-time monitor and web admin for Celery distributed task queue

Nmap - the Network Mapper. Github mirror of official SVN repository.

Metal IO library for Rust

Realtime Client Server Framework for the JVM, supporting WebSockets with Cross-Browser Fallbacks

Advanced Java Redis client for thread-safe sync, async, and reactive usage. Supports Cluster, Sentinel, Pipelining, and codecs.

Non-Blocking Reactive Foundation for the JVM

📌 The missing Java™ std lib(simple & 0-dependency) for framework/middleware, provide an enhanced InheritableThreadLocal that transmits ThreadLocal values between threads even using thread pooling components.

Not only Spring Boot but also important knowledge of Spring（不只是SpringBoot还有Spring重要知识点）

ZIO — A type-safe, composable library for async and concurrent programming in Scala

Awaitility is a small Java DSL for synchronizing asynchronous operations

The P programming language.

Web Scraping Framework

🐉 Dark powered asynchronous unite all interfaces for Neovim/Vim8

An asynchronous A* pathfinding API written in Javascript.

A Python stream processing engine modeled after Yahoo! Pipes

🌱 Web based ssh client

Highly-available Distributed Fault-tolerant Runtime

Reactive extensions for PHP

Asynchronous React VirtualDOM renderer for SSR.

Corvusoft's Restbed framework brings asynchronous RESTful functionality to C++11 applications.

Python library providing function decorators for configurable backoff and retry

🚀 Run Async Shell Commands in Vim 8.0 / NeoVim and Output to the Quickfix Window !! (Vim 中运行异步任务)

An advanced, but easy to use, platform for writing functional applications in Java 8.

Asynchronous & Fault-tolerant PHP Framework for Distributed Applications.