Showing 653 open source projects for "network test"

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  • 1
    Flowseal

    Flowseal

    Bypass regional or ISP-level restrictions on services like Discord

    ...It packages configurations and executable scripts (e.g., batch files) that leverage system-level filtering or packet redirection techniques (such as WinDivert or other strategies) to modify network behavior so that traffic destined for these services appears indistinguishable from unrestricted traffic. The project includes ways to install system services, update host rules, and test different strategies for unblocking or rerouting traffic. Because it directly touches network stacks and routing, its usage is typically technical and can require careful configuration to avoid destabilizing network settings.
    Downloads: 352 This Week
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  • 2
    Jepsen

    Jepsen

    A framework for distributed systems verification, with fault injection

    Jepsen is a framework for testing the correctness of distributed systems, especially under network partitions, concurrency, and failures. It is widely used to verify the consistency and availability guarantees of databases, consensus systems, and other distributed architectures. Jepsen simulates real-world failure conditions and analyzes the system’s behavior using linearizability and other formal models.
    Downloads: 0 This Week
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  • 3
    Toxiproxy

    Toxiproxy

    A TCP proxy to simulate network and system conditions for chaos

    Toxiproxy is a framework for simulating network conditions. It's made specifically to work in testing, CI and development environments, supporting deterministic tampering with connections, but with support for randomized chaos and customization. Toxiproxy is the tool you need to prove with tests that your application doesn't have single points of failure. We've been successfully using it in all development and test environments at Shopify since October, 2014.
    Downloads: 9 This Week
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  • 4
    Step CI

    Step CI

    Automated API Testing and Quality Assurance

    Step CI is an open-source API Quality Assurance framework. Language-agnostic. Configure easily using YAML, JSON or JavaScript. REST, GraphQL, gRPC, tRPC, SOAP. Test different API types in one workflow. Self-hosted. Test services on your network, locally or with CI/CD. Integrated. Play nicely with others.
    Downloads: 0 This Week
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  • 5
    Keploy

    Keploy

    Testing for Developers. Toolkit that creates test-cases and data mocks

    ...It generates E2E tests for APIs (KTests) along with mocks or stubs(KMocks) by recording real API calls. KTests can be imported as mocks for consumers and vice-versa. Merge KTests with unit testing libraries(like Go-Test, JUnit..) to track combined test coverage. KMocks can also be referenced in existing tests or use anywhere (including any testing framework). KMocks can also be used as tests for the server. Keploy is added as a middleware to your application that captures and replays all network interaction served to the application from any source. ...
    Downloads: 1 This Week
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  • 6
    cloudflare-speed-cli

    cloudflare-speed-cli

    CLI for internet speed test via cloudflare

    ...Users can bind tests to specific network interfaces or source IPs, making it flexible for complex networking environments or servers with multiple network paths. In addition to TUI mode, it supports headless text or JSON output for pipelines and monitoring systems.
    Downloads: 1 This Week
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  • 7
    dperf

    dperf

    DPDK based 100Gbps network performance and load testing software

    Network performance testing for servers on cloud. Performance test of network package processing capability for NIC and CPU. Can be used as a high-performance HTTP server or client for load testing.
    Downloads: 0 This Week
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  • 8
    Sonic Agent

    Sonic Agent

    Agent of Sonic cloud real machine platform

    Agent of Sonic Cloud Real Machine Platform. Sonic is a platform that integrates remote control debugging and automated testing of mobile devices, and strives to create a better use experience for global developers and test engineers.
    Downloads: 3 This Week
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  • 9
    theHarvester

    theHarvester

    E-mails, subdomains and names

    theHarvester is a very simple to use, yet powerful and effective tool designed to be used in the early stages of a penetration test or red team engagement. Use it for open source intelligence (OSINT) gathering to help determine a company's external threat landscape on the internet. The tool gathers emails, names, subdomains, IPs and URLs using multiple public data sources.
    Downloads: 33 This Week
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  • 10
    SIPVicious

    SIPVicious

    Security tools that can be used to audit SIP based VoIP systems

    SIPVicious OSS has been around since 2007 and is actively updated to help security teams, QA and developers test SIP-based VoIP systems and applications. Open-source security suite for auditing SIP based VoIP systems. Also known as friendly-scanner, it is freely available to help pentesters, security teams and developers quickly test their SIP systems. Download the latest source code from git or the latest release, send pull requests and open issues. Install the latest and greatest release...
    Downloads: 2 This Week
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  • 11
    Playwright for Python

    Playwright for Python

    Python version of the Playwright testing and automation library

    ...Playwright interactions auto-wait for elements to be ready. This improves reliability and simplifies test authoring. Playwright receives browser signals, like network requests, page navigations and page load events to eliminate the need for sleep timeouts that cause flakiness.
    Downloads: 1 This Week
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  • 12
    Hardhat

    Hardhat

    Hardhat is a development environment to compile, deploy, test

    Hardhat is an Ethereum development environment for professionals. It facilitates performing frequent tasks, such as running tests, automatically checking code for mistakes or interacting with a smart contract. Check out the plugin list to use it with your existing tools. Hardhat Runner is the main component you interact with when using Hardhat. It's a flexible and extensible task runner that helps you manage and automate the recurring tasks inherent to developing smart contracts and dApps....
    Downloads: 19 This Week
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  • 13
    Mobly

    Mobly

    E2E test framework for tests with complex environment requirements

    Mobly is a Python-based test framework that specializes in supporting test cases that require multiple devices, complex environments, or custom hardware setups. P2P data transfer between two devices. Conference calls across three phones. Wearable device interacting with a phone. Internet-Of-Things devices interacting with each other. Testing RF characteristics of devices with special equipment.
    Downloads: 1 This Week
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  • 14
    Pester

    Pester

    Pester is the ubiquitous test and mock framework for PowerShell

    ...It provides a readable DSL for writing Describe/Context/It style specs, expressive assertion helpers (Should), and facilities for setup/teardown to keep tests isolated and reproducible. Beyond unit tests, Pester supports integration tests and can mock functions and modules so external side effects (network, registry, file system) are faked during runs. It integrates with CI systems easily—returning standard exit codes and generating NUnit/JUnit-style test reports—so PowerShell codebases can be validated in automated pipelines. The framework evolves with PowerShell itself, adding features for parallel execution, code coverage measurement, and test discovery to meet production needs. ...
    Downloads: 0 This Week
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  • 15
    WeChat SDK for Go

    WeChat SDK for Go

    WeChat SDK for Go

    WeChat SDK is a Golang version of WeChat SDK, which is simple and easy to use. It is recommended to use go module for dependency management. According to different functions, enter the corresponding module documentation to view. To test the public account, you can use the WeChat public platform interface to test the platform. If you develop in a local environment, you can use the public network address mapped by the ngrok tool to facilitate debugging. The backend of the WeChat official account will verify the interface when filling in the interface configuration information to ensure that the interface can respond normally. ...
    Downloads: 0 This Week
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  • 16
    Prowlarr

    Prowlarr

    Manager/proxy built on the popular *arr .net/reactjs base stack

    Prowlarr is an open-source indexer manager and proxy built to centralize the management of torrent and Usenet indexers for media automation ecosystems like Sonarr, Radarr, Lidarr, and Readarr. It removes the need to individually configure indexers in each application by acting as a unified hub where you can add, test, and maintain all your indexer connections in one place, synchronizing them automatically with your connected *arr apps. Prowlarr supports hundreds of torrent trackers and Usenet sites including both public and private sources, with flexible configuration and health status reporting to keep your search infrastructure reliable. It also provides manual search tools, indexer statistics, and proxy support so that your downloads and queries can route through custom network layers if desired. ...
    Downloads: 21 This Week
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  • 17
    GmsCore

    GmsCore

    Free implementation of Play Services

    microG GmsCore is a FLOSS (Free/Libre Open Source Software) framework to allow applications designed for Google Play Services to run on systems, where Play Services is not available. The linux-based open-source mobile operating system Android is not only the most popular mobile operating system in the world, it’s also on the way to becoming a proprietary operating system. How is that? While the core operating system is still released as part of the Android Open Source Project, the majority...
    Downloads: 201 This Week
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  • 18
    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: 3 This Week
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  • 19
    TurboQuant+

    TurboQuant+

    Implementation of TurboQuant (ICLR 2026)

    ...It is designed to be used in conjunction with modern machine learning workflows, particularly those involving large models that require optimization for deployment. TurboQuant Plus focuses on experimentation and performance tuning, allowing developers to test different configurations and evaluate trade-offs. Its architecture supports extensibility, enabling further development of quantization methods and integration with existing ML pipelines.
    Downloads: 21 This Week
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  • 20
    Maestro

    Maestro

    Painless Mobile UI Automation

    Maestro is the simplest and most effective mobile UI testing framework. Maestro is built on learnings from its predecessors (Appium, Espresso, UIAutomator, XCTest) and allows you to easily define and test your Flows. Built-in tolerance to flakiness. UI elements will not always be where you expect them, screen tap will not always go through, etc. Maestro embraces the instability of mobile applications and devices and tries to counter it. Built-in tolerance to delays. No need to pepper your tests with sleep() calls. Maestro knows that it might take time to load the content (i.e. over the network) and automatically waits for it (but no longer than required). ...
    Downloads: 1 This Week
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  • 21
    Ligolo-ng

    Ligolo-ng

    An advanced, yet simple, tunneling/pivoting tool

    Ligolo-ng is a simple, lightweight and fast tool that allows pentesters to establish tunnels from a reverse TCP/TLS connection using a tun interface (without the need of SOCKS). When running the relay/proxy server, a tun interface is used, packets sent to this interface are translated and then transmitted to the agent's remote network. You need to download the Wintun driver (used by WireGuard) and place the wintun.dll in the same folder as Ligolo. You can listen to ports on the agent and redirect connections to your control/proxy server. You can easily hit more than 100 Mbits/sec. Here is a test using iperf from a 200Mbits/s server to a 200Mbits/s connection.
    Downloads: 5 This Week
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  • 22
    Mock Service Worker

    Mock Service Worker

    Seamless REST/GraphQL API mocking library for browser and Node.js

    Mock by intercepting requests on the network level. Seamlessly reuse the same mock definition for testing, development, and debugging. A dedicated layer of requests interception at your disposal. Keep your application's code and tests unaware of whether something is mocked or not. Request the same production resources and test the actual behavior of your app. Augment an existing API, or design it as you go, when there is none.
    Downloads: 1 This Week
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  • 23
    Maelstrom

    Maelstrom

    A workbench for writing toy implementations of distributed systems

    Maelstrom is a distributed-systems workbench by the Jepsen team. It provides standardized JSON-based protocols and test harnesses (via Jepsen) to validate the behavior of custom toy systems—like commutative sets or transactional key-value stores—under simulated failure conditions. You implement your server in any language, connect through stdin/stdout, and the framework injects network disruptions, partitions, and consistency checks.
    Downloads: 0 This Week
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  • 24
    workerd

    workerd

    The JavaScript / Wasm runtime that powers Cloudflare Workers

    workerd is the server runtime that powers Cloudflare Workers — a modern, standards-aligned JavaScript and WebAssembly execution environment that can be run outside of Cloudflare’s global edge network as a standalone server or proxy. Designed to host serverless applications written to the Workers platform API (including fetch() and Web standard libraries), workerd enables developers to self-host edge-style workloads in local data centers or development environments, or to test Workers code offline before deploying to the cloud. ...
    Downloads: 11 This Week
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  • 25
    Vercel

    Vercel

    Optimal workflow for frontend teams

    Test from the perspective of your users, on every platform.
    Downloads: 55 This Week
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