Showing 3349 open source projects for "http-client"

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    vcr

    vcr

    Record your test suite's HTTP interactions and replay them

    Record your test suite's HTTP interactions and replay them during future test runs for fast, deterministic, accurate tests. We're looking for more maintainers. If you'd like to help maintain a well-used gem please spend some time reviewing pull requests, issues, or participating in discussions. VCR will replay the response from iana.org when the HTTP request is made.
    Downloads: 3 This Week
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  • 2
    Express

    Express

    Fast, unopinionated, minimalist web framework for Node.js

    Express is a fast, minimal and flexible web application framework for Node.js that offers a robust set of features for web and mobile applications. With a vast selection of HTTP utility methods and middleware, and a thin, unobstructive layer of fundamental features, it’s the ideal solution for single page applications, web sites, hybrids or public HTTP APIs. With Express you’re not forced to use any one ORM or template engine. You have access and support to over 14 template engines through Consolidate.js, so crafting your perfect framework is quick and easy.
    Downloads: 15 This Week
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  • 3
    Celery

    Celery

    Distributed task queue (development branch)

    ...Dedicated worker processes constantly monitor task queues for new work to perform. Celery communicates via messages, usually using a broker to mediate between clients and workers. To initiate a task the client adds a message to the queue, the broker then delivers that message to a worker. A Celery system can consist of multiple workers and brokers, giving way to high availability and horizontal scaling. Celery is written in Python, but the protocol can be implemented in any language.
    Downloads: 18 This Week
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  • 4
    PyMySQL

    PyMySQL

    MySQL client library for Python

    PyMySQL is a 100% Python implementation of the MySQL client protocol, allowing Python applications to connect to MySQL and MariaDB databases without requiring binary extensions. It supports standard DB‑API 2.0 features, such as cursors, transactions, and parameterized queries. PyMySQL is versatile for web applications, scripts, and tools, offering compatibility with ORMs like SQLAlchemy and frameworks like Django.
    Downloads: 7 This Week
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  • 5
    asyncpg

    asyncpg

    A fast PostgreSQL Database Client Library for Python/asyncio

    asyncpg is a high-performance PostgreSQL client library designed for Python's asyncio framework. It offers a clean and efficient implementation of the PostgreSQL server binary protocol, enabling developers to execute database operations asynchronously. This approach allows for scalable and responsive applications that can handle numerous concurrent database connections.
    Downloads: 7 This Week
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  • 6
    Laravel Echo

    Laravel Echo

    Laravel Echo library for beautiful Pusher and Ably integration

    In many modern web applications, WebSockets are used to implement realtime, live-updating user interfaces. When some data is updated on the server, a message is typically sent over a WebSocket connection to be handled by the client. This provides a more robust, efficient alternative to continually polling your application for changes. To assist you in building these types of applications, Laravel makes it easy to "broadcast" your events over a WebSocket connection. Broadcasting your Laravel events allows you to share the same event names between your server-side code and your client-side JavaScript application. ...
    Downloads: 9 This Week
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  • 7
    Leptos

    Leptos

    Build fast web applications with Rust

    Leptos is a full‑stack Rust framework for building web apps that supports client-only SPAs, SSR/MPR rendered on the server, and hydrated progressive apps. It offers fine‑grained reactivity, server functions, and cohesive front‑end/backend code using shared Rust abstractions.
    Downloads: 10 This Week
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  • 8
    Hoverfly

    Hoverfly

    Lightweight service virtualization/ API simulation / API mocking tool

    Hoverfly is a lightweight, open source API simulation tool. Using Hoverfly, you can create realistic simulations of the APIs your application depends on. Replace unreliable test systems and restrictive API sandboxes with high-performance simulations in seconds. Run on MacOS, Windows or Linux, or use native Java or Python language bindings to get started quickly. Simulate API latency or failure when required by writing custom scripts in the language of your choice.
    Downloads: 10 This Week
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  • 9
    libpqxx

    libpqxx

    The official C++ client API for PostgreSQL

    libpqxx is the official C++ client library for interacting with PostgreSQL, providing a high-level, type-safe API on top of the native libpq library. It allows C++ applications to connect to PostgreSQL databases, execute queries, and handle results with idiomatic C++ syntax. The library is suitable for performance-critical and systems-level applications.
    Downloads: 8 This Week
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  • 10
    RubyGems

    RubyGems

    Library packaging and distribution for Ruby

    ...A package (also known as a library) contains a set of functionality that can be invoked by a Ruby program, such as reading and parsing an XML file. We call these packages "gems" and RubyGems is a tool to install, create, manage and load these packages in your Ruby environment. RubyGems is also a client for RubyGems.org, a public repository of Gems that allows you to publish a Gem that can be shared and used by other developers. See our guide on publishing a Gem.
    Downloads: 8 This Week
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  • 11
    Reitit

    Reitit

    A fast data-driven routing library for Clojure/Script

    Reitit is a fast, data-driven routing library for Clojure and ClojureScript, designed for seamless integration with Ring and other ecosystems. It offers declarative route definition, efficient path resolution, and flexible route metadata, enabling both server-side and client-side routing with high performance and extensibility. A Ring routing app with input & output coercion using data-specs. Simple web application using Ring/Reitit and Integrant. A simple Clojure backend using Reitit to serve up a RESTful API.
    Downloads: 4 This Week
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  • 12
    OpenAI PHP

    OpenAI PHP

    OpenAI PHP for Laravel is a supercharged PHP API client

    OpenAI PHP for Laravel is a community-maintained PHP API client that allows you to interact with the Open AI API. If you or your business relies on this package, it's important to support the developers who have contributed their time and effort to create and maintain this valuable tool. Specify your OpenAI API Key and organization. The timeout may be used to specify the maximum number of seconds to wait for a response.
    Downloads: 6 This Week
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  • 13
    Web3 API for Haskell

    Web3 API for Haskell

    Web3 API for Haskell

    This library implements Haskell API client for popular Web3 platforms.
    Downloads: 1 This Week
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  • 14
    chatgpt.js

    chatgpt.js

    A powerful, open source client-side JavaScript library for ChatGPT

    A powerful client-side JavaScript library for ChatGPT. chatgpt.js is a powerful JavaScript library that allows for super easy interaction w/ the ChatGPT DOM. chatgpt.js was written w/ ultra flexibility in mind.
    Downloads: 3 This Week
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  • 15
    dev-sidecar

    dev-sidecar

    dev-sidecar Git release

    The developer sidecar, named service-sidecar from service-mesh, means an auxiliary sidecar tool (hereinafter referred to as ds) for developers to proxy HTTP requests to some domestic acceleration channels through local proxy. Intelligently resolve the best domain name IP address according to network conditions to obtain the best network speed. Solve the problem that some websites and libraries are inaccessible or slow. It is recommended that if you encounter a slow-opening foreign website, you can first try to add the domain name to the dns settings. ...
    Downloads: 397 This Week
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  • 16
    Kratos

    Kratos

    Your ultimate Go microservices framework for the cloud-native era

    Kratos is a microservice-oriented governance framework implemented by golang, which offers convenient capabilities to help you quickly build a bulletproof application from scratch. The communication protocol is based on the HTTP/gRPC through the definition of Protobuf. Abstract transport layer support: HTTP / gRPC. Powerful middleware design, support: Tracing (OpenTelemetry), Metrics (Prometheus is default), Recovery and more. Registry interface able to be connected with various other centralized registries through plug-ins. The standard log interfaces ease the integration of the third-party log libs with logs collected through the Fluentd. ...
    Downloads: 7 This Week
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  • 17
    NSwag

    NSwag

    The Swagger/openAPI toolchain for .NET, ASP.NET Core and TypeScript

    ...The OpenAPI/Swagger specification uses JSON and JSON Schema to describe a RESTful web API. The NSwag project provides tools to generate OpenAPI specifications from existing ASP.NET Web API controllers and client code from these OpenAPI specifications. The project combines the functionality of Swashbuckle (OpenAPI/Swagger generation) and AutoRest (client generation) in one toolchain (these two libs are not needed). This way a lot of incompatibilities can be avoided and features that are not well described by the OpenAPI specification or JSON Schema are better supported (e.g. inheritance, enum and reference handling). ...
    Downloads: 31 This Week
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  • 18
    V2RayXS

    V2RayXS

    GUI for xray-core on macOS

    V2RayXS is a macOS client for V2Ray, a powerful proxy tool designed for bypassing internet censorship and improving privacy. It provides a user-friendly GUI for configuring and managing V2Ray connections.
    Downloads: 59 This Week
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  • 19
    libusbmuxd

    libusbmuxd

    A client library to multiplex connections from and to iOS devices

    A client library for applications to handle usbmux protocol connections with iOS devices. This project is a client library to multiplex connections from and to iOS devices alongside command-line utilities. It is primarily used by applications that use the libimobiledevice library to communicate with services running on iOS devices. The library does not establish a direct connection with a device but requires connecting to a socket provided by the usbmuxd daemon.
    Downloads: 3 This Week
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  • 20
    Lettuce

    Lettuce

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

    Build elastic data access. 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.
    Downloads: 2 This Week
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  • 21
    Netty

    Netty

    An event-driven asynchronous network application framework

    ...It wraps Java NIO with a channel/handler pipeline model, enabling clean composition of codecs, TLS, and application logic with minimal overhead. Its ByteBuf abstractions, buffer pooling, and zero-copy techniques help reduce GC pressure and improve throughput under heavy I/O. Support for common protocols—HTTP/1.1, HTTP/2, WebSocket, and raw TCP/UDP—makes it a foundation for RPC frameworks, proxies, and messaging systems. Pluggable transports and native integrations (like epoll or kqueue where available) allow fine-tuning for different operating systems. With robust resource management, leak detection, and extensive testing, Netty is widely chosen when low latency, scalability, and control over the I/O stack are required.
    Downloads: 6 This Week
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  • 22
    Celest

    Celest

    The Flutter cloud platform

    ...We enable Flutter and Dart developers to declaratively define their backend infrastructure in Dart. To interact with the running environment, Celest will generate a Dart client which you can use in any Dart or Flutter project. This client is generated in the client/ directory of your celest/ folder. As you make changes in the local environment, this client will be updated to reflect those changes. To get started with Celest, you'll need to configure your development environment so that you have Flutter and the Celest CLI installed on your machine.
    Downloads: 0 This Week
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  • 23
    Proxyman

    Proxyman

    Web Debugging Proxy for macOS, iOS, and Android

    Don't let cumbersome web debugging tools hold you back. With Proxyman's native macOS app, you can capture, inspect, and manipulate HTTP(s) traffic with ease. Intuitive, thoughtful, built with meticulous attention to detail. Comprehensive Guideline to set up with iOS simulator and iOS and Android devices. Proxyman acts as a man-in-the-middle server that capture the traffic between your applications and SSL Web Server. With built-in macOS setup, so you can inspect your HTTP/HTTPS Request and Responses in plain text with just one click. ...
    Downloads: 26 This Week
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  • 24
    gRPC-Go

    gRPC-Go

    The Go language implementation of gRPC. HTTP/2 based RPC

    ...Define your service using Protocol Buffers, a powerful binary serialization toolset and language. Install runtime and dev environments with a single line and also scale to millions of RPCs per second with the framework. Automatically generate idiomatic client and server stubs for your service in a variety of languages and platforms. Bi-directional streaming and fully integrated pluggable authentication with HTTP/2-based transport.
    Downloads: 0 This Week
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  • 25
    Infinity For Reddit

    Infinity For Reddit

    A Reddit client for Android

    A Reddit client on Android written in Java. It does not have any ads and it features a clean UI and smooth browsing experience. Infinity is a beautiful, feature-rich app that offers a smooth Reddit browsing experience. It is completely free and ad-less; you can browse Reddit without interruptions or distractions. Built by a passionate university student, Infinity is open source.
    Downloads: 12 This Week
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