Showing 33303 open source projects for "java open source"

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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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  • Rezku Point of Sale Icon
    Rezku Point of Sale

    Designed for Real-World Restaurant Operations

    Rezku is an all-inclusive ordering platform and management solution for all types of restaurant and bar concepts. You can now get a fully custom branded downloadable smartphone ordering app for your restaurant exclusively from Rezku.
    Learn More
  • 1
    LÖVR

    LÖVR

    Lua Virtual Reality engine

    An open-source framework for rapidly building immersive 3D experiences. You can use LÖVR to easily create VR experiences without much setup or programming experience. The framework is tiny, fast, open-source, and supports lots of different platforms and devices. Runs on Windows, Mac, Linux, Android, WebXR. Supports Vive/Index, Oculus Rift/Quest, Pico, Windows MR, and has a VR simulator.
    Downloads: 2 This Week
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  • 2
    Bedrock

    Bedrock

    WordPress boilerplate with modern development tools

    WordPress boilerplate with modern development tools, easier configuration, and an improved folder structure. Bedrock is an open source project and completely free to use. Bedrock is a modern WordPress stack that helps you get started with the best development tools and project structure. Much of the philosophy behind Bedrock is inspired by the Twelve-Factor App methodology including the WordPress specific version. Bedrock is multisite network compatible, but needs the roots/multisite-url-fixer mu-plugin on subdomain installs to make sure admin URLs function properly. ...
    Downloads: 2 This Week
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  • 3
    ReactiveUI

    ReactiveUI

    An advanced, composable, functional reactive model-view-viewmodel

    An advanced, composable, functional reactive model-view-viewmodel framework for all .NET platforms! Describe what you want, not how to do it & rejoice in the increased readability of your code. Code is communication between people, that also happens to run on a computer. If you optimise for reading by humans, then over a long time your project will end up better. Create re-usable chunks of functionality that can be seamlessly integrated into your reactive pipelines. These chunks might be...
    Downloads: 2 This Week
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  • 4
    NetworkX

    NetworkX

    Network analysis in Python

    ...Generators for classic graphs, random graphs, and synthetic networks. Nodes can be "anything" (e.g., text, images, XML records). Edges can hold arbitrary data (e.g., weights, time-series). Open source 3-clause BSD license. Well tested with over 90% code coverage. Additional benefits from Python include fast prototyping, easy to teach, and multi-platform. Find the shortest path between two nodes in an undirected graph. Python’s None object is not allowed to be used as a node. It determines whether optional function arguments have been assigned in many functions. ...
    Downloads: 2 This Week
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  • Cloud data warehouse to power your data-driven innovation Icon
    Cloud data warehouse to power your data-driven innovation

    BigQuery is a serverless and cost-effective enterprise data warehouse that works across clouds and scales with your data.

    BigQuery Studio provides a single, unified interface for all data practitioners of various coding skills to simplify analytics workflows from data ingestion and preparation to data exploration and visualization to ML model creation and use. It also allows you to use simple SQL to access Vertex AI foundational models directly inside BigQuery for text processing tasks, such as sentiment analysis, entity extraction, and many more without having to deal with specialized models.
    Try for free
  • 5
    attrs

    attrs

    Python Classes Without Boilerplate

    attrs is a Python package that lets you write classes without all the usual drudgery. Its ultimate goal is to help you write concise and correct software without slowing down your code. attrs provides a class decorator and a means to declaratively define the attributes on that class. This results in a concise and explicit overview of the class's attributes, a human-readable __repr__, a complete set of comparison methods and more, all without having to repetitively write dull boilerplate code...
    Downloads: 2 This Week
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  • 6

    CXX

    Safe interop between Rust and C++

    CXX is a library that offers safe interop between Rust and C++. It provides a safe mechanism for calling C++ code from Rust and vice versa, one that is protected from the many possible things that can go wrong when bindgen or cbindgen is used to generate unsafe C-style bindings. The general idea of CXX is to define the signatures of both sides of the FFI boundary embedded together in one Rust module. CXX gets a complete picture from this of the boundary, and through it is able to perform...
    Downloads: 2 This Week
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  • 7
    TestCafe

    TestCafe

    A Node.js tool to automate end-to-end web testing

    ...It can run parallel tests, saving you on test execution time, and can even build readable tests with PageObject. TestCafe runs on all popular platforms and environments, from mobile to desktop, as well as remote and cloud browsers. It’s totally free and open source, with plenty of community-made plugins and the freedom to create your own.
    Downloads: 2 This Week
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  • 8
    MIT License

    MIT License

    Hosted MIT License with details controlled through this repo

    ...It can also be useful for automated tooling and templates where a standard license file is needed across multiple repositories or as part of a code generation process. While not a software library or application, the repository serves an important role in open-source governance by centralizing a commonly adopted license with clear formatting.
    Downloads: 1 This Week
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  • 9
    LIEF

    LIEF

    LIEF - Library to Instrument Executable Formats (C++, Python, Rust)

    LIEF (Library to Instrument Executable Formats) is a cross-platform library that enables parsing, modifying, and abstracting executable formats such as ELF, PE, and Mach-O. It's widely used in reverse engineering and binary analysis.​
    Downloads: 1 This Week
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  • Nonprofit Budgeting Software Icon
    Nonprofit Budgeting Software

    Martus Solutions provides seamless budgeting, reporting, and forecasting tools that integrate with accounting systems for real-time financial insights

    Martus' collaborative and easy-to-use budgeting and reporting platform will save you hundreds of hours each year. It's designed to make the entire budgeting process easier and create unlimited financial transparency.
    Learn More
  • 10
    SetupMiniconda

    SetupMiniconda

    Set up your GitHub Actions workflow with conda via miniconda

    setup-miniconda is a GitHub Action that sets up a Miniconda environment in CI/CD workflows. It simplifies the process of installing and configuring conda environments, enabling developers to manage dependencies and environments efficiently within their automated pipelines.​
    Downloads: 1 This Week
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  • 11
    Material Tailwind

    Material Tailwind

    Easy-to-use components library for Tailwind CSS and Material Design

    Material Tailwind is an open-source library that uses the power of Tailwind CSS and React to help you build unique web projects faster and easier. The stunning design inspired by Material Design is a bonus. Enhance your workflow with seamless integrations for your favorite tools using Material Tailwind.
    Downloads: 1 This Week
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  • 12
    Garden

    Garden

    Automation for Kubernetes development and testing

    Automation for Kubernetes development and testing. Spin up production-like environments for development, testing, and CI on demand. Use the same configuration and workflows at every step of the process. Speed up your builds and test runs via shared result caching. Garden is a tool that combines rapid development, testing, and DevOps automation in one platform. It is designed for teams developing applications that run on Kubernetes and for DevOps Engineers writing infrastructure as code. This...
    Downloads: 2 This Week
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  • 13
    directus

    directus

    Directus wraps any SQL database with a real-time GraphQL+REST API

    With over 18 million downloads, Directus is the world's first Open Data Platform for instantly turning any SQL database into an API and beautiful no-code app. Power any project with a modern, open-source data platform. A modern data platform, designed for developers. Our modular codebase is 100% JavaScript, leveraging the power of Node.js and Vue.js 3 for blazing performance and easy extensibility.
    Downloads: 2 This Week
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  • 14
    PHP Map

    PHP Map

    PHP arrays and collections made easy

    Aimeos/Map is a lightweight PHP collection utility that makes working with arrays and array-like data much easier and more expressive by offering a fluent, object-oriented interface inspired by jQuery and Laravel collections. It wraps standard PHP arrays in a “Map” object, letting developers chain powerful methods for creating, transforming, filtering, sorting, and aggregating data without verbose boilerplate code. This approach improves readability and maintainability when dealing with...
    Downloads: 3 This Week
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  • 15
    repren

    repren

    Rename anything

    Repren is a “rename anything” command-line tool that performs regex-based search and replace across file contents while also renaming or moving files and directories according to patterns. It’s meant for sweeping refactors: change a class or package name everywhere and update filenames to match in one pass. The design favors explicitness and safety, providing dry-run output so you can preview exactly what will change before executing it. It handles recursive directory walks, lets you filter...
    Downloads: 3 This Week
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  • 16
    Proxmox

    Proxmox

    Proxmox VE Helper-Scripts

    Proxmox VE Helper-Scripts is a community-driven collection of scripts designed to simplify the deployment and management of containers and virtual machines in Proxmox Virtual Environment (VE). These scripts provide an interactive setup process where users can choose between basic configurations that follow defaults or advanced configurations that allow for detailed customization. By automating repetitive and complex tasks, the project helps homelab enthusiasts, self-hosters, and system...
    Downloads: 3 This Week
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  • 17
    Seabird

    Seabird

    Native Kubernetes desktop IDE

    Seabird is a Kubernetes IDE designed for the GNOME desktop. Explore and manage your clusters with a simple and intuitive interface. Equipped with essential features such as a terminal for executing commands, monitoring through logs and metrics, and a resource editor that conveniently places the API reference at your fingertips.
    Downloads: 1 This Week
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  • 18
    IIAB

    IIAB

    Internet-in-a-Box, build your own library of Alexandria

    Internet-in-a-Box (IIAB) is a “learning hotspot” that brings the Internet's crown jewels (Wikipedia in any language, thousands of Khan Academy videos, zoomable OpenStreetMap, electronic books, WordPress journaling, “Toys from Trash” electronics projects, etc.) to those without Internet. You can build your own tiny, affordable server (an offline digital library) for your school, your medical clinic, your prison, your region, and/or your very own family, accessible with any nearby smartphone,...
    Downloads: 3 This Week
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  • 19
    Embedded Template Library (ETL)

    Embedded Template Library (ETL)

    Embedded Template Library

    C++ is a great language to use for embedded applications and templates are a powerful aspect. The standard library can offer a great deal of well-tested functionality, but there are some parts of the standard library that do not fit well with deterministic behavior and limited resource requirements. These limitations usually preclude the use of dynamically allocated memory and containers with open-ended sizes. What is needed is a template library where the user can declare the size, or...
    Downloads: 3 This Week
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  • 20
    Larastan

    Larastan

    Adds code analysis to Laravel improving developer productivity

    Larastan was created by Can Vural and Nuno Maduro, got artwork designed by @Caneco, is maintained by Can Vural, Nuno Maduro, and Viktor Szépe, and is a PHPStan wrapper for Laravel. Larastan focuses on finding errors in your code. It catches whole classes of bugs even before you write tests for the code.
    Downloads: 1 This Week
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  • 21
    Headlamp

    Headlamp

    A Kubernetes web UI that is fully-featured, user-friendly

    Out of the box, Headlamp is a fully functional Kubernetes UI. By leveraging its powerful plugin system, builders can shape Headlamp to fit their bespoke use cases, products, and environments. Headlamp adapts not only to a user's cluster configuration (multiple or single clusters, permissions-based UI, etc.), but its powerful plugin system allows builders to customize the experience with new functionality that fits their products. Headlamp’s plugin system makes it possible to create custom...
    Downloads: 3 This Week
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  • 22
    kube-state-metrics

    kube-state-metrics

    Add-on agent to generate and expose cluster-level metrics

    kube-state-metrics (KSM) is a simple service that listens to the Kubernetes API server and generates metrics about the state of the objects. (See examples in the Metrics section below.) It is not focused on the health of the individual Kubernetes components, but rather on the health of the various objects inside, such as deployments, nodes and pods. kube-state-metrics is about generating metrics from Kubernetes API objects without modification. This ensures that features provided by...
    Downloads: 3 This Week
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  • 23
    mediapy

    mediapy

    This Python library makes it easy to display images and videos

    Read/write/show images and videos in an IPython/Jupyter notebook.
    Downloads: 1 This Week
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  • 24
    nbdime

    nbdime

    Tools for diffing and merging of Jupyter notebooks

    nbdime provides tools for diffing and merging Jupyter notebooks. Jupyter notebooks are useful, rich media documents stored in a plain text JSON format. This format is relatively easy to parse. However, primitive line-based diff and merge tools do not handle well the logical structure of notebook documents. nbdime, on the other hand, provides “content-aware” diffing and merging of Jupyter notebooks. It understands the structure of notebook documents. Therefore, it can make intelligent...
    Downloads: 3 This Week
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  • 25
    Chirpy Jekyll Theme

    Chirpy Jekyll Theme

    A minimal, responsive and feature-rich Jekyll theme

    A minimal, responsive and feature-rich Jekyll theme for technical writing.
    Downloads: 1 This Week
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