1866 Open source projects that are alternatives of or similar to Http Client

kurly is an alternative to the widely popular curl program, written in Golang.

A high-performance, high-stability, cross-platform MQTT client, developed based on the socket API, can be used on embedded devices (FreeRTOS / LiteOS / RT-Thread / TencentOS tiny), Linux, Windows, Mac, with a very concise The API interface realizes the quality of service of QOS2 with very few resources, and seamlessly connects the mbedtls encryption library.

Zero-dependency, Lightweight HTTP request client for Electron or Node.js

Node HTTP client

Cheroot is the high-performance, pure-Python HTTP server used by CherryPy. Docs -->

🔥 比libevent、libuv更易用的国产网络库。A c/c++ network library for developing TCP/UDP/SSL/HTTP/WebSocket client/server.

Micro http server and client written in C++

HTTP Request package for golang.

Eclipse Jetty® - Web Container & Clients - supports HTTP/2, HTTP/1.1, HTTP/1.0, websocket, servlets, and more

High Performance TCP/UDP/HTTP Communication Component

⚡️ Extremely stable HTTP request module built on top of libcurl with retries, timeouts and callback API

Request HTTP(s) URLs in a complex world

Extract subdomains from SSL certificates in HTTPS sites.

An easy-to-use Elixir HTTP client, built on the low-level Mint library.

Requests for PHP is a humble HTTP request library. It simplifies how you interact with other sites and takes away all your worries.

A client implementation for the Automated Certificate Management Environment (ACME) protocol

The practical HTTP client that is fun to use.

High performance, minimalist Go web framework

Yii 2 HTTP client

Guzzle, an extensible PHP HTTP client

An object oriented C++ wrapper for CURL (libcurl)

C++ library for creating an embedded Rest HTTP server (and more)

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

Use Ky in both Node.js and browsers

Secure Web Server for iOS, tvOS and macOS

Async HTTP/1.1+2 client for PHP based on Amp.

🚀 A Complete Fast Android Networking Library that also supports HTTP/2 🚀

Making fetch happen in TypeScript.

Pode is a Cross-Platform PowerShell web framework for creating REST APIs, Web Sites, and TCP/SMTP servers

gout to become the Swiss Army Knife of the http client @^^@---> gout 是http client领域的瑞士军刀，小巧，强大，犀利。具体用法可看文档，如使用迷惑或者API用得不爽都可提issues

E2guardian is a web content filter that can work in proxy, transparent or icap server modes

Command line tool to download and extract data from HTML/XML pages or JSON-APIs, using CSS, XPath 3.0, XQuery 3.0, JSONiq or pattern matching. It can also create new or transformed XML/HTML/JSON documents.

The last Micro Web Server for IoTs (MicroPython) or large servers (CPython), that supports WebSockets, routes, template engine and with really optimized architecture (mem allocations, async I/Os). Ready for ESP32, STM32 on Pyboard, Pycom's chipsets (WiPy, LoPy, ...). Robust, efficient and documented!

🌳 Tiny & elegant JavaScript HTTP client based on the browser Fetch API

high performance dotnet core socket tcp communication components, support TLS, HTTP, HTTPS, WebSocket, RPC, Redis protocols, custom protocols and 1M connections problem solution

A command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S, RTMP, RTMPS, RTSP, SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET and TFTP. libcurl offers a myriad of powerful features

libcurl bindings for Node.js

A filesystem which allows you to mount HTTP directory listings, with a permanent cache. Now with Airsonic / Subsonic support!

Event-driven, streaming HTTP client and server implementation for ReactPHP.

Ansible Role - Certbot (for Let's Encrypt)

The POCO C++ Libraries are powerful cross-platform C++ libraries for building network- and internet-based applications that run on desktop, server, mobile, IoT, and embedded systems.

An asynchronous http client in Java, with a clean, callback-based API, using Netty 4.x

HTTP/1.1, HTTP/2 and Websocket client for Erlang/OTP.

A Header-Only cross-platform C++ TCP network library . Can use vcpkg(https://github.com/Microsoft/vcpkg/tree/master/ports/brynet) install

Ultra fast and low latency asynchronous socket server & client C# .NET Core library with support TCP, SSL, UDP, HTTP, HTTPS, WebSocket protocols and 10K connections problem solution

Local HTTPS development made easy

The power of curl, the ease of use of httpie.

Automatic SSL renewal for NodeJS

Apply interceptors to `fetch` and create a custom request function.

A lightweight but powerful network library with simplified and expressive syntax based on AFNetworking.

Miniscule cross-platform eventing, networking & crypto for async applications

Simple HTTP golang framework

Download a large file from Google Drive (curl/wget fails because of the security notice).

OkHttp Kotlin command line

PHP/JavaScript file upload web app to upload files from command line & browser, and download them elsewhere. Frequently used to upload/download files on servers. Hosted version is available at bashupload.com.

SSL Certificate Manager UI for Windows, powered by Let's Encrypt. Download from certifytheweb.com

Java ACME Client application

Smart Http Client for PHP

Secure HTTP client with SSL pinning for Nativescript - iOS/Android

wolfSSL (formerly CyaSSL) is a small, fast, portable implementation of TLS/SSL for embedded devices to the cloud. wolfSSL supports up to TLS 1.3!