Showing 757 open source projects for "asynchronous"

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  • 1
    ServiceTalk

    ServiceTalk

    A networking framework that evolves with your application

    ...Netty). Netty is a great low-level networking framework, but when used for service-to-service communication it presents a few opportunities for improvement. Fully asynchronous and requires knowledge of EventLoop threading model. Executing CPU-intensive or "blocking" code requires manual thread hops. Subtle out-of-order execution of tasks when code executes both on and off the EventLoop thread. APIs are not tailored towards common application use cases (e.g. request/response, RPC, etc..) The asynchronous programming paradigm presents a barrier to entry in scenarios where vertical scalability is not a primary concern.
    Downloads: 2 This Week
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  • 2
    Lettuce

    Lettuce

    Advanced Java Redis client for thread-safe sync, async, etc.

    ...Lettuce is a scalable Redis client for building non-blocking Reactive applications. Lettuce is a fully non-blocking Redis client built with netty providing Reactive, Asynchronous and Synchronous Data Access. Lettuce provides asynchronous API with RedisFuture (CompletionStage) and Reactive types Flux [N] and Mono [0|1]. Low-latency communication, backpressure-enabled network engine for NIO TCP, epoll TCP and Unix Domain Sockets. Reactive Streaming is fully supported. Lettuce comes with an API that gets you started quickly. ...
    Downloads: 1 This Week
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  • 3
    RealtimeSTT

    RealtimeSTT

    A robust, efficient, low-latency speech-to-text library

    RealtimeSTT is a Python-based realtime speech-to-text engine emphasizing low latency, wake-word detection, voice activity detection, and automatic speech segmentation. It provides asynchronous callbacks, nanosecond-precision timestamps, and CLI tools, suitable for building voice assistants, meeting transcribers, or live caption systems.
    Downloads: 5 This Week
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  • 4
    OpenAI Python

    OpenAI Python

    The official Python library for the OpenAI API

    The OpenAI Python library provides convenient access to the OpenAI REST API from any Python 3.7+ application. The library includes type definitions for all request params and response fields, and offers both synchronous and asynchronous clients powered by httpx.
    Downloads: 9 This Week
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  • 5
    Venture

    Venture

    Venture allows you to create and manage complex, async workflows

    Create and manage complex, async workflows in your Laravel application. Venture comes with all the tools you need to build and manage complex, asynchronous workflows. Just install and start building amazing things. Venture comes with a robust plugin system that allows you to easily change and extend its behavior.
    Downloads: 8 This Week
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  • 6
    CppServer

    CppServer

    Fast and low latency asynchronous socket server & client C++ library

    Ultra-fast and low latency asynchronous socket server & client C++ library with support TCP, SSL, UDP, HTTP, HTTPS, WebSocket protocols, and 10K connections problem solution. Cross platform (Linux, MacOS, Windows) Asynchronous communication. Supported CPU scalability designs: IO service per thread, thread pool. Supported transport protocols: TCP, SSL, UDP, UDP multicast.
    Downloads: 0 This Week
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  • 7

    uvloop

    Ultra fast asyncio event loop

    ...Together with asyncio and the power of async/await in Python 3.5, uvloop makes it easier than ever to write high-performance Python networking code. uvloop makes asyncio incredibly fast-- 2 to 4 times faster than nodejs, or any other Python asynchronous framework. The performance of asyncio when it is uvloop-based is almost comparable to that of Go programs. uvloop is written in Cython and is built on top of libuv, a high performance, fast and stable multiplatform asynchronous I/O library used by nodejs.
    Downloads: 9 This Week
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  • 8
    Quill Library

    Quill Library

    Asynchronous Low Latency C++ Logging Library

    Quill is a high-performance asynchronous logging library. It is particularly suited for performance-critical applications where every microsecond counts.
    Downloads: 1 This Week
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  • 9
    Cats Effect

    Cats Effect

    The pure asynchronous runtime for Scala

    Cats-Effect is a high-quality functional programming library for Scala that provides a principled way to represent and manage side effects, particularly asynchronous and concurrent computations. It is part of the broader Typelevel ecosystem and builds on the abstractions from Cats (such as Functor, Monad, etc.). The core abstraction is the IO type (or effect types more generally), which encodes effectful computations in a pure, referentially transparent way. Cats-Effect offers capabilities like deferred execution, cancellation, resource safety (Resource), fiber concurrency (lightweight threads), and interoperation with underlying runtime platforms (JVM, Java concurrency, etc.). ...
    Downloads: 7 This Week
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  • 10
    SD WebImage

    SD WebImage

    Asynchronous image downloader with cache support

    This library provides an async image downloader with cache support. For convenience, we added categories for UI elements like UIImageView, UIButton, MKAnnotationView. SD is the prefix for Simple Design (which is the team name in Daily Motion company from the author Olivier Poitrey) Image formats supported by Apple system (JPEG, PNG, TIFF, BMP, ...), including GIF/APNG animated image. In order to keep SDWebImage focused and limited to the core features, but also allow extensibility and custom...
    Downloads: 4 This Week
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  • 11
    RxSwift

    RxSwift

    Reactive Programming in Swift

    ...While this version aims to stay true to the original spirit and naming conventions of Rx, this projects also aims to provide a true Swift-first API for Rx APIs. Cross platform documentation can be found on ReactiveX.io. Like other Rx implementation, RxSwift's intention is to enable easy composition of asynchronous operations and streams of data in the form of Observable objects and a suite of methods to transform and compose these pieces of asynchronous work. KVO observation, async operations, UI Events and other streams of data are all unified under abstraction of sequence. This is the reason why Rx is so simple, elegant and powerful.
    Downloads: 2 This Week
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  • 12
    Async PHP

    Async PHP

    Easily run code asynchronously

    Spatie Async is a PHP library that allows developers to run parallel processes using asynchronous tasks. It helps optimize performance by executing long-running or resource-intensive tasks concurrently, instead of sequentially. The library is easy to use and integrates well with existing PHP applications, making it suitable for batch processing, data scraping, or any scenario where concurrency can boost efficiency.
    Downloads: 3 This Week
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  • 13
    getty

    getty

    Asynchronous network I/O library

    Getty is an asynchronous network I/O library developed in Golang. It operates on TCP, UDP, and WebSocket network protocols, providing a consistent interface EventListener. Within Getty, each connection (session) involves two separate goroutines. One handles the reading of TCP streams, UDP packets, or WebSocket packages, while the other manages the logic processing and writes responses into the network write buffer.
    Downloads: 5 This Week
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  • 14
    LaravelS

    LaravelS

    LaravelS is an out-of-the-box adapter between Laravel/Lumen and Swoole

    LaravelS is an out-of-the-box adapter between Laravel/Lumen and Swoole. LaravelS uses Swoole's Synchronous IO mode, the larger the worker_num setting, the better the concurrency performance, but it will cause more memory usage and process switching overhead. If one request takes 100ms, in order to provide 1000QPS concurrency, at least 100 Worker processes need to be configured. Create WebSocket Handler class, and implement interface WebSocketHandlerInterface. The instant is automatically...
    Downloads: 8 This Week
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  • 15
    parallel-ssh

    parallel-ssh

    Asynchronous parallel SSH client library.

    parallel-ssh is an asynchronous parallel SSH library designed for large-scale automation. It differentiates itself from alternatives, other libraries and higher-level frameworks like Ansible or Chef in several ways.
    Downloads: 4 This Week
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  • 16
    EnvPool

    EnvPool

    C++-based high-performance parallel environment execution engine

    EnvPool is a fast, asynchronous, and parallel RL environment library designed for scaling reinforcement learning experiments. Developed by SAIL at Singapore, it leverages C++ backend and Python frontend for extremely high-speed environment interaction, supporting thousands of environments running in parallel on a single machine. It's compatible with Gymnasium API and RLlib, making it suitable for scalable training pipelines.
    Downloads: 7 This Week
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  • 17
    Cadence

    Cadence

    Orchestration engine to execute asynchronous business logic

    ...Cadence preserves complete multithreaded application state including thread stacks with local variables across hardware and software failures. Cadence is designed to scale out horizontally to handle millions of concurrent workflows. Cadence provides out-of-the-box asynchronous history event replication that can help you recover from zone failures.
    Downloads: 19 This Week
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  • 18
    xAI Python SDK

    xAI Python SDK

    The official Python SDK for the xAI API

    xAI Python SDK is the official Python library for building applications with xAI’s APIs. It is a gRPC-based SDK designed for Python 3.10 and above, with both synchronous and asynchronous clients for different application styles. Developers can use it to generate text, images, videos, and structured outputs through xAI’s model services. The package is built for direct integration into Python projects, making it useful for backend apps, automation scripts, AI tools, research prototypes, and production workflows. ...
    Downloads: 11 This Week
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  • 19
    Redisson

    Redisson

    Valkey & Redis Java client. Real-Time Data Platform

    ...It simplifies Redis usage by providing in-memory Java objects like maps, sets, locks, queues, and semaphores that are backed by Redis. Redisson supports advanced features like distributed locking, asynchronous APIs, and integrates with frameworks like Spring and Quarkus for reactive and cloud-native development.
    Downloads: 3 This Week
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  • 20
    MCP Agent Mail

    MCP Agent Mail

    Asynchronous coordination layer for AI coding agents

    MCP Agent Mail is an asynchronous coordination service for teams of AI coding agents working on the same software. It gives each agent a persistent identity, inbox, outbox, searchable history, and threaded Markdown conversations. Agents can send decisions, status updates, images, and attachments without relying on a human to relay context between parallel sessions.
    Downloads: 10 This Week
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  • 21
    handbrake-js

    handbrake-js

    Video encoding / transcoding / converting for node.js

    ...It supports multiple output formats such as MP4 and MKV and includes compatibility across major operating systems. handbrake-js relies on an installed HandBrakeCLI binary and exposes its functionality through asynchronous JavaScript APIs. It is commonly used in backend services and automation pipelines that require reliable video conversion. Overall, it serves as a bridge between HandBrake’s capabilities and Node.js environments.
    Downloads: 10 This Week
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  • 22
    Guzzle

    Guzzle

    An extensible PHP HTTP client

    ...Simple interface for building query strings, POST requests, streaming large uploads, streaming large downloads, using HTTP cookies, uploading JSON data, etc... Can send both synchronous and asynchronous requests using the same interface. Uses PSR-7 interfaces for requests, responses, and streams. This allows you to utilize other PSR-7 compatible libraries with Guzzle. Abstracts away the underlying HTTP transport, allowing you to write environment and transport agnostic code; i.e., no hard dependency on cURL, PHP streams, sockets, or non-blocking event loops. ...
    Downloads: 9 This Week
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  • 23
    PromptingTools.jl

    PromptingTools.jl

    Streamline your life using PromptingTools.jl

    ...It supports multiple backends, including OpenAI-compatible APIs and local models such as those served through Ollama, allowing users to switch providers without rewriting prompts. The toolkit also includes advanced capabilities such as asynchronous execution, routing, OCR, and experimental agent workflows, making it suitable for both simple and complex AI applications.
    Downloads: 8 This Week
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  • 24
    Ralph Orchestrator

    Ralph Orchestrator

    An improved implementation of the Ralph Wiggum technique

    ...The system emphasizes modularity and composability, allowing developers to design workflows as reusable building blocks that can be combined or extended as needed. It supports asynchronous execution and task coordination, enabling efficient handling of multi-step processes that involve decision-making and conditional branching. Ralph Orchestrator is particularly useful for building agent-based systems, automation pipelines, and AI-driven applications that require coordination across multiple services. It also includes logging and monitoring capabilities to track workflow execution and debug issues effectively.
    Downloads: 8 This Week
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  • 25
    tokio-tungstenite

    tokio-tungstenite

    Future-based Tungstenite for Tokio

    tokio-tungstenite is a Rust library that connects the Tungstenite WebSocket implementation with the Tokio asynchronous runtime. It lets developers build non-blocking WebSocket clients and servers using Tokio’s async networking model. The crate wraps asynchronous TCP streams and upgrades them into WebSocket streams that integrate naturally with Rust futures and async tasks. It is useful for real-time services, streaming applications, chat systems, gateways, backend infrastructure, and any Rust project that needs WebSocket communication without blocking threads. ...
    Downloads: 0 This Week
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