Showing 26797 open source projects for "java open source"

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  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

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  • Automate contact and company data extraction Icon
    Automate contact and company data extraction

    Build lead generation pipelines that pull emails, phone numbers, and company details from directories, maps, social platforms. Full API access.

    Generate leads at scale without building or maintaining scrapers. Use 10,000+ ready-made tools that handle authentication, pagination, and anti-bot protection. Pull data from business directories, social profiles, and public sources, then export to your CRM or database via API. Schedule recurring extractions, enrich existing datasets, and integrate with your workflows.
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  • 1
    CoreUI Free Bootstrap Admin Template

    CoreUI Free Bootstrap Admin Template

    Free Bootstrap 5 admin & dashboard template

    CoreUI Admin Panel is not another blend of 3rd parties free components and libraries. It's the only Open Source Bootstrap Admin Dashboard Template built on the enterprise-grade hand-crafted UI Components Library created and backed by professionals. Save thousands of development hours by using ready-made, reusable, and commonly used widgets and UI components. Moreover, CoreUI Bootstrap Admin Template is delivered with a ready-to-use environment, so you don't have to waste time configuring the project. ...
    Downloads: 14 This Week
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  • 2
    Mos

    Mos

    A lightweight tool used to smooth scrolling and set scroll direction

    A lightweight tool used to smooth scrolling and set scroll direction independently for your mouse on MacOS. Mos separates the touchpad and mouse scrolls independently, then, you can set the direction of the touchpad and mouse wheel separately. Also, Mos provides smooth scrolling for your mouse, whether you are a Windows user or a MacOS, you can move freely. Mos's special interpolation algorithm can make every mouse roll as smooth and silky as possible. Mos can independently manage the...
    Downloads: 17 This Week
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  • 3
    Envoy

    Envoy

    Cloud-native high-performance edge/middle/service proxy

    Envoy is an open source, high-performance edge/middle/service proxy designed for cloud-native applications. It was built by Lyft to solve the common problem of networking and observability when moving to a distributed architecture. Envoy is a proxy designed for single services and applications. Aside from that it is also a communication bus and “universal data plane” designed for large microservice “service mesh” architectures.
    Downloads: 13 This Week
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  • 4
    Chipyard

    Chipyard

    An Agile RISC-V SoC Design Framework with in-order cores

    Chipyard is a framework and generator for constructing custom RISC‑V SoC hardware. Built at UC Berkeley, it leverages Chisel/FIRRTL to generate full-stack systems—from CPU cores to peripherals—and includes simulators, FPGA deployment tools, and integration with Rocket Chip and other RISC‑V ecosystems.
    Downloads: 15 This Week
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  • Total Network Visibility for Network Engineers and IT Managers Icon
    Total Network Visibility for Network Engineers and IT Managers

    Network monitoring and troubleshooting is hard. TotalView makes it easy.

    This means every device on your network, and every interface on every device is automatically analyzed for performance, errors, QoS, and configuration.
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  • 5
    roblox-ts

    roblox-ts

    A TypeScript-to-Luau Compiler for Roblox

    roblox-ts is an attempt to bridge the abilities of TypeScript to work in a Roblox environment. We break down your code into an abstract syntax tree and emit functionally similar structures in Luau so that the code behaves the same.
    Downloads: 16 This Week
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  • 6
    Scrapy

    Scrapy

    A fast, high-level web crawling and web scraping framework

    Scrapy is a fast, open source, high-level framework for crawling websites and extracting structured data from these websites. Portable and written in Python, it can run on Windows, Linux, macOS and BSD. Scrapy is powerful, fast and simple, and also easily extensible. Simply write the rules to extract the data, and add new functionality if you wish without having to touch the core.
    Downloads: 18 This Week
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  • 7
    D3.js

    D3.js

    A JavaScript library for visualizing data using web standards

    D3.js (or D3 for Data-Driven Documents) is a JavaScript library that allows you to produce dynamic, interactive data visualizations in web browsers. With D3 you can bring data to life using SVG, Canvas and HTML. Powerful visualization and interaction techniques plus a data-driven approach to DOM manipulation means D3.js gives you greater design freedom and control over the final result.
    Downloads: 15 This Week
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  • 8
    PlatformIO Core

    PlatformIO Core

    Professional collaborative platform for embedded development

    PlatformIO is a professional collaborative platform for embedded development. A place where Developers and Teams have true Freedom! No more vendor lock-in! A user-friendly and extensible integrated development environment with a set of professional development instruments, providing modern and powerful features to speed up yet simplify the creation and delivery of embedded products. A lightweight but powerful cross-platform source code editor. Smart code completions are based on variable...
    Downloads: 14 This Week
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  • 9
    Flutter Server Box

    Flutter Server Box

    ServerBox - server status & toolbox

    Flutter Server Box (aka ServerBox) is a Flutter app that monitors and manages Linux servers. It provides charts for CPU, memory, disk, network, and tools like SSH terminal, file manager, and commands via dartssh2 & xterm.dart. Available on iOS, Android, desktop, and TV platforms, it's community-acclaimed as a lightweight alternative to Termius/ServerCat.
    Downloads: 13 This Week
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  • Data Center Infrastructure Management Icon
    Data Center Infrastructure Management

    Fully utilize your assets. Lower data center costs. Prevent downtime.

    netTerrain DCIM is a Data Center Infrastructure Management (DCIM) software that helps organizations automate and simplify the management of its entire Data Center and IT infrastructure. This solution is used by organizations that need to manage environmental capacity with less effort (space, rack, data, and power), track their IT assets and inventory, and efficiently manage cabling.
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  • 10
    Mill

    Mill

    Your shiny new Java/Scala build tool

    Your shiny new Scala build tool! Confused by SBT? Frustrated by Maven? Perplexed by Gradle? Give Mill a try. In-process tests live in the .test sub-modules of the various Mill modules. These range from tiny unit tests, to larger integration tests that instantiate a TestUtil.BaseModule in-process and a TestEvaluator to evaluate tasks on it. Note that the in-memory tests compile the BaseModule together with the test suite, and do not exercise the Mill script-file bootstrapping, transformation,...
    Downloads: 1 This Week
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  • 11
    Git

    Git

    Fast, scalable, distributed revision control system

    Git is a free, distributed version control system created by Linus Torvalds in 2005 to manage the development of the Linux kernel. It emphasizes speed, data integrity, and support for non-linear workflows, and remains the most popular VCS for collaborative software development. Git is an Open Source project covered by the GNU General Public License version 2 (some parts of it are under different licenses, compatible with the GPLv2). It was originally written by Linus Torvalds with help of a group of hackers around the net. Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals.
    Downloads: 10 This Week
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  • 12
    Typst

    Typst

    A new markup-based typesetting system that is powerful and easy

    Typst is a new markup-based typesetting system that is designed to be as powerful as LaTeX while being much easier to learn and use. Typst supercharges templates: They react to your content and format everything instantly while you type. Select from a wide range of community templates or create your own. Store shared documents in team workspaces to bring everyone in your working group on the same page. Whether in the classroom, the faculty office, or at home. Typst runs in your browser, so...
    Downloads: 16 This Week
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  • 13
    GHunt

    GHunt

    Offensive Google framework

    GHunt (v2) is an offensive Google framework, designed to evolve efficiently. It's currently focused on OSINT, but any use related with Google is possible. It will automatically use venvs to avoid dependency conflicts with other projects. First, launch the listener by doing ghunt login and choose between 1 of the 2 first methods. Put GHunt on listening mode (currently not compatible with docker) Paste base64-encoded cookies. Enter manually all cookies. The development of this extension has...
    Downloads: 16 This Week
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  • 14
    SQLite compiled to JavaScript

    SQLite compiled to JavaScript

    A javascript library to run SQLite on the web

    sql.js is a javascript SQL database. It allows you to create a relational database and query it entirely in the browser. You can try it in this online demo. It uses a virtual database file stored in memory, and thus doesn't persist the changes made to the database. However, it allows you to import any existing sqlite file, and to export the created database as a JavaScript typed array. sql.js uses emscripten to compile SQLite to webassembly (or to javascript code for compatibility with older...
    Downloads: 22 This Week
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  • 15
    Cesium

    Cesium

    An open-source JavaScript library for world-class 3D globes and maps

    CesiumJS is an open source JavaScript library for creating world-class 3D globes and maps with the best possible performance, precision, visual quality, and ease of use. Developers across industries, from aerospace to smart cities to drones, use CesiumJS to create interactive web apps for sharing dynamic geospatial data. Built on open formats, CesiumJS is designed for robust interoperability and scaling for massive datasets.
    Downloads: 8 This Week
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  • 16
    Fast Excel

    Fast Excel

    Fast Excel import/export for Laravel

    Fast Excel import/export for Laravel, thanks to Spout.
    Downloads: 9 This Week
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  • 17
    RIDE

    RIDE

    Test data editor for Robot Framework

    RIDE is a development environment for Robot Framework test cases. Robot Framework is a generic test automation framework for acceptance testing and acceptance test-driven development.
    Downloads: 12 This Week
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  • 18
    Requests

    Requests

    A simple, yet elegant, HTTP library.

    Requests is the de facto HTTP library for Python—simple, elegant, and human-friendly. It wraps urllib3 to provide intuitive methods for sending HTTP/1.1 requests, handling sessions, cookies, redirects, authentication, proxies, and more.
    Downloads: 11 This Week
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  • 19
    OpenTelemetry Collector distributions

    OpenTelemetry Collector distributions

    OpenTelemetry Collector Official Releases

    High-quality, ubiquitous, and portable telemetry to enable effective observability. OpenTelemetry is a collection of APIs, SDKs, and tools. Use it to instrument, generate, collect, and export telemetry data (metrics, logs, and traces) to help you analyze your software’s performance and behavior. Create and collect telemetry from your services and software, then forward it to a variety of analysis tools. OpenTelemetry integrates with many popular libraries and frameworks, and supports...
    Downloads: 11 This Week
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  • 20
    daisyUI

    daisyUI

    daisyUI components built with React

    daisyUI components built with React, Typescript, and TailwindCSS. A React component library for daisyUI, the most popular, free, and open-source Tailwind CSS component library.
    Downloads: 7 This Week
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  • 21
    Coraza

    Coraza

    OWASP Coraza WAF is a golang modsecurity compatible firewall library

    Coraza is an open-source, enterprise-grade, high-performance Web Application Firewall (WAF) ready to protect your beloved applications. It is written in Go, supports ModSecurity SecLang rulesets and is 100% compatible with the OWASP Core Rule Set. Coraza is a drop-in alternative to replace the soon-to-be abandoned Trustwave ModSecurity Engine and supports industry-standard SecLang rule sets.
    Downloads: 2 This Week
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  • 22
    ReDex

    ReDex

    A bytecode optimizer for Android apps

    ReDex is an Android bytecode (dex) optimizer originally developed at Facebook. It provides a framework for reading, writing, and analyzing .dex files, and a set of optimization passes that use this framework to improve the bytecode. An APK optimized by ReDex should be smaller and faster than its source. Redex provides a framework for reading, writing, and analyzing .dex files, and a set of optimization passes that use this framework to improve the bytecode. An APK optimized by Redex should...
    Downloads: 1 This Week
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  • 23
    React Native for Windows

    React Native for Windows

    A framework for building native Windows apps with React

    Bring your React Native apps to some of the most powerful devices out there. Take your apps across PC, Xbox, Surface Tablets, and dual-screens with our robust Windows extension to React Native. Extend your desktop experience to more than just Windows! Try out our fully supported macOS extension to React Native. React Native for Windows + macOS brings React Native support for the Windows 10 SDK as well as the macOS 10.13 SDK. With this, you can use JavaScript to build native Windows apps for...
    Downloads: 27 This Week
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  • 24
    pytest

    pytest

    Python testing tool for writing better programs

    pytest is a mature, full-featured Python testing tool that allows you to easily write small tests, while also being able to scale to support complex functional testing for applications and libraries. pytest has detailed information on failing assert statements, which means there’s no need to remember self.assert names. It uses only plain assert statements due to its detailed assertion introspection. pytest features auto-discovery of test modules and functions; modular fixtures made for...
    Downloads: 17 This Week
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  • 25
    Laravel Framework

    Laravel Framework

    Elegant PHP web application framework with expressive syntax

    Laravel is a popular open-source PHP web framework designed for building modern web applications with an elegant and readable syntax. It emphasizes developer productivity, offering features like routing, Eloquent ORM, blade templating, and an extensive ecosystem of packages. Laravel makes common tasks like authentication, caching, and session management simple and intuitive, making it a top choice for PHP developers.
    Downloads: 9 This Week
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