Showing 254 open source projects for "client http"

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  • 1
    Sliver

    Sliver

    Adversary Emulation Framework

    Sliver is an open source cross-platform adversary emulation/red team framework, it can be used by organizations of all sizes to perform security testing. Sliver's implants support C2 over Mutual TLS (mTLS), WireGuard, HTTP(S), and DNS and are dynamically compiled with per-binary asymmetric encryption keys. The server and client support MacOS, Windows, and Linux. Implants are supported on MacOS, Windows, and Linux (and possibly every Golang compiler target but we've not tested them all).
    Downloads: 64 This Week
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  • 2
    RestSharp

    RestSharp

    Simple REST and HTTP API Client for .NET

    RestSharp is probably the most popular HTTP client library for .NET. Featuring automatic serialization and deserialization, request and response type detection, variety of authentications and other useful features, it is being used by hundreds of thousands of projects. RestSharp passed over 32 million downloads on NuGet, with average daily download count of 10,000. It's being used by many popular OSS projects, including Roslyn and Swagger.
    Downloads: 6 This Week
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  • 3
    graphql-request

    graphql-request

    Minimal GraphQL client supporting Node and browsers for scripts

    Minimal GraphQL client supporting Node and browsers for scripts or simple apps. Most simple & lightweight GraphQL client. Promise-based API (works with async / await) ESM native package (CJS build is included for now as well, but will eventually be removed) TypeScript support. Isomorphic (works with Node/browsers). Installing and configuring GraphQL Code Generator requires a few steps in order to get end-to-end typed GraphQL operations using the provided graphql() helper. If you want to...
    Downloads: 19 This Week
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  • 4
    Microsoft Kiota

    Microsoft Kiota

    OpenAPI based HTTP Client code generator

    Microsoft Kiota is an open-source tool that generates client libraries from OpenAPI descriptions, making it easier to interact with RESTful APIs. It is designed to work seamlessly with Microsoft Graph and other API ecosystems, providing strongly typed SDKs in multiple programming languages. Kiota simplifies API consumption by automating the creation of client libraries, reducing the manual effort needed to integrate with APIs.
    Downloads: 5 This Week
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  • 5
    Retrofit

    Retrofit

    Type-safe HTTP client for Android and Java by Square

    Retrofit is a type-safe HTTP client for Android and Java developed by Square. It allows developers to define REST API calls using simple interface annotations, automatically converting responses into Java objects using converters like Gson or Moshi. Retrofit greatly simplifies network requests by abstracting away boilerplate code, making API integration in mobile and Java apps seamless and maintainable.
    Downloads: 6 This Week
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  • 6
    Proxygen

    Proxygen

    A collection of C++ HTTP libraries including an easy to use HTTP serve

    This project comprises the core C++ HTTP abstractions used at Facebook. Internally, it is used as the basis for building many HTTP servers, proxies, and clients. This release focuses on the common HTTP abstractions and our simple HTTPServer framework. Future releases will provide simple client APIs as well. The framework supports HTTP/1.1, SPDY/3, SPDY/3.1, HTTP/2, and HTTP/3.
    Downloads: 10 This Week
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  • 7
    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. Supported Web protocols: HTTP, HTTPS, WebSocket, WebSocket secure.
    Downloads: 0 This Week
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  • 8
    nghttp2

    nghttp2

    HTTP/2 C Library and tools

    nghttp2 is an implementation of HTTP/2 and its header compression algorithm HPACK in C. The framing layer of HTTP/2 is implemented as a form of reusable C library. On top of that, we have implemented HTTP/2 client, server and proxy. We have also developed a load test and benchmarking tool for HTTP/2. We have participated in httpbis working group since HTTP/2 draft-04, which is the first implementation draft.
    Downloads: 6 This Week
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  • 9
    AWS Lambda Ruby Runtime Interface Client

    AWS Lambda Ruby Runtime Interface Client

    AWS Lambda Ruby Runtime Interface Client

    We have open-sourced a set of software packages, Runtime Interface Clients (RIC), that implement the Lambda Runtime API, allowing you to seamlessly extend your preferred base images to be Lambda compatible. The Lambda Runtime Interface Client is a lightweight interface that allows your runtime to receive requests from and send requests to the Lambda service. The Lambda Ruby Runtime Interface Client is vended through rubygems. You can include this package in your preferred base image to make that base image Lambda compatible. The Ruby Runtime Interface Client package currently supports Ruby versions 2.5.x up to and including 2.7.x. ...
    Downloads: 0 This Week
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  • 10
    dperf

    dperf

    DPDK based 100Gbps network performance and load testing software

    ...Can be used as a high-performance HTTP server or client for load testing.
    Downloads: 6 This Week
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  • 11
    xurl CLI

    xurl CLI

    The official CLI for the X API

    xurl is a modern command-line HTTP client designed to provide a flexible and developer-friendly alternative to traditional tools like curl. It introduces a simplified syntax and enhanced usability, making it easier to construct and execute HTTP requests without memorizing complex command structures. The tool supports a wide range of HTTP operations, including GET, POST, PUT, and DELETE, while also providing features such as request templating and reusable configurations. ...
    Downloads: 12 This Week
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  • 12

    Feign

    Make writing Java http clients easier

    Feign is a Java to HTTP client binder that was built primarily to make writing Java http clients easier. Inspired by previous projects Retrofit, JAXRS-2.0 and WebSocket, Feign was designed to reduce the complexity that is often involved in binding the Denominator uniformly to HTTP APIs, no matter the ReSTfulness. Feign works by processing annotations into a templatized request, to which arguments are applied in a straightforward manner before output. ...
    Downloads: 1 This Week
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  • 13
    Sangria

    Sangria

    Scala GraphQL implementation

    Sangria is a Scala GraphQL implementation. It is an example of GraphQL server written with Play framework and Sangria. It also serves as a playground, where you can interactively execute GraphQL queries and play with some examples. If you want to use sangria with a react-relay framework, then you also may be interested in sangria-relay. Sangria is a spec-compliant GraphQL implementation, so it works out of the box with Apollo, Relay, GraphiQL and other GraphQL tools and libraries. Since...
    Downloads: 18 This Week
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  • 14
    Pushpin

    Pushpin

    Proxy server for adding push to your API

    Pushpin is a proxy server that pins client connections open, making it easy to build real-time API endpoints. Pushpin supports HTTP streaming, HTTP long-polling, and WebSockets. For compatibility with older browsers, it can also translate from SockJS. Clients communicate using your API contract. Pushpin is a server-side implementation detail. An existing real-time API can be migrated to or away from Pushpin without breaking clients.
    Downloads: 7 This Week
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  • 15
    Octelium

    Octelium

    A next-gen FOSS self-hosted unified zero trust secure access platform

    Octelium is an open source, self-hosted unified secure-access platform built for modern infrastructure and hybrid environments. It positions itself as more than a typical VPN; it supports zero-trust network access (ZTNA), “BeyondCorp”-style access, API/AI gateway functionality, and even serves as a PaaS-like deployment surface. One of its key strengths is identity-based, application-layer (L7) aware control, meaning access decisions are made per request, with context and policy rather than...
    Downloads: 30 This Week
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  • 16
    kin-openapi

    kin-openapi

    OpenAPI 3.0 (and Swagger v2) implementation for Go

    ...We target the latest OpenAPI version (currently 3), but the project contains support for older OpenAPI versions too. Lightweight, blazing fast, cross-platform OpenAPI 3 mock server with validation. Generate Go client and server boilerplate from OpenAPI 3 specifications. Use HTTP/2 Server Push to create fast and idiomatic client-driven REST APIs. Nomad is an easy-to-use, flexible, and performant workload orchestrator that can deploy a mix of microservice, batch, containerized, and non-containerized applications. Nomad is easy to operate and scale and has native Consul and Vault integrations.
    Downloads: 6 This Week
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  • 17
    Aleph

    Aleph

    Asynchronous streaming communication for Clojure

    Aleph is an asynchronous I/O framework for Clojure built atop Netty, offering efficient, non-blocking network programming with support for HTTP, raw TCP/UDP, and streaming through Manifold streams. Aleph follows the Ring spec fully and can be a drop-in replacement for any existing Ring-compliant server. However, it also allows for the handler function to return a Manifold deferred to represent an eventual response. This feature may not play nicely with synchronous Ring middleware, which...
    Downloads: 1 This Week
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  • 18
    Octokit

    Octokit

    Ruby toolkit for the GitHub API

    API wrappers should reflect the idioms of the language in which they were written. Octokit.rb wraps the GitHub API in a flat API client that follows Ruby conventions and requires little knowledge of REST. Most methods have positional arguments for required input and an options hash for optional parameters, headers, or other options. While most methods return a Resource object or a Boolean, sometimes you may need access to the raw HTTP response headers. Access tokens can be revoked, removing access for only that token without having to change your password everywhere. ...
    Downloads: 9 This Week
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  • 19
    AWS Lambda Python Runtime Interf Client

    AWS Lambda Python Runtime Interf Client

    Seamlessly extend your preferred base images to be Lambda compatible

    We have open-sourced a set of software packages, Runtime Interface Clients (RIC), that implement the Lambda Runtime API, allowing you to seamlessly extend your preferred base images to be Lambda compatible. The Lambda Runtime Interface Client is a lightweight interface that allows your runtime to receive requests from and send requests to the Lambda service. The Lambda Python Runtime Interface Client is vended through pip. You can include this package in your preferred base image to make that base image Lambda compatible. To make it easy to locally test Lambda functions packaged as container images we open-sourced a lightweight web-server, Lambda Runtime Interface Emulator (RIE), which allows your function packaged as a container image to accept HTTP requests. ...
    Downloads: 0 This Week
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  • 20
    Posting

    Posting

    The modern API client that lives in your terminal

    Posting is an open-source, terminal-based API client designed for developers who prefer a fast, keyboard-driven workflow. It allows users to create, test, and manage HTTP requests directly from the command line without relying on graphical tools. The interface is highly interactive, offering features like command palettes, jump navigation, and real-time editing for efficient API exploration.
    Downloads: 4 This Week
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  • 21
    Notion SDK for JavaScript

    Notion SDK for JavaScript

    Notion JavaScript Client

    ...Click on the Share button and use the selector to find your integration by its name, then click Invite. To use Notion's JavaScript library, you need to have npm and node.js installed. Alternatively, you can also use the cURL example to make the HTTP request directly.
    Downloads: 8 This Week
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  • 22
    Drogon

    Drogon

    Drogon: A C++14/17/20 based HTTP web application framework

    ...Provide a completely asynchronous programming mode. Support Http1.0/1.1 (server side and client side). Based on the template, a simple reflection mechanism is implemented to completely decouple the main program framework, controllers, and views. Support cookies and built-in sessions. Support back-end rendering, the controller generates the data to the view to generate the Html page.
    Downloads: 9 This Week
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  • 23
    Centrifuge

    Centrifuge

    Real-time messaging library for Go with scalability in mind

    This library has no v1 release, API may change. Before v1 release patch version updates only have backward-compatible changes and fixes, minor version updates can have backward-incompatible API changes. Master branch can have unreleased code. Only two last Go minor versions are officially supported by this library. Centrifuge library is a real-time core of Centrifugo server. It's a general-purpose real-time messaging library for Go programming language. Real-time messaging can help create...
    Downloads: 5 This Week
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  • 24
    Curl

    Curl

    Command line tool and library for transferring data with URLs

    Curl is a command line tool and library for transferring data specified with URL syntax. It supports HTTP, HTTPS, FTP, FTPS, GOPHER, TFTP, SCP, SFTP, SMB, TELNET, DICT, SSL certificates, cookies, user+password authentication, and so much more! Curl is used for many different things. It's used in command lines or scripts for transferring data. It's also used in just about every device you can think of: mobile phones and tablets, television sets, printers, routers, media players and other...
    Downloads: 33 This Week
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  • 25
    Certificate Transparency Go

    Certificate Transparency Go

    Auditing for TLS certificates (Go code)

    ...It includes forked ASN.1 and X.509 packages tailored to accept and analyze real-world certificates, including pre-certificates that stricter libraries would reject, supporting CT’s role as an ecosystem observatory. A TLS parsing library, CT data types, and multiple client libraries enable access to CT logs over HTTP and DNS, along with scanners for traversing entire logs. The repository also provides command-line tools for verifying signed certificate timestamps, inspecting certificates and CRLs, and querying logs. For operators, a “CT personality” integrates with Trillian so you can run a CT log backed by a verifiable transparency log. ...
    Downloads: 8 This Week
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