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.
    Explore Apify Store
  • Desktop and Mobile Device Management Software Icon
    Desktop and Mobile Device Management Software

    It's a modern take on desktop management that can be scaled as per organizational needs.

    Desktop Central is a unified endpoint management (UEM) solution that helps in managing servers, laptops, desktops, smartphones, and tablets from a central location.
    Learn More
  • 1
    React Lua

    React Lua

    A comprehensive, but not exhaustive, translation of upstream ReactJS

    A comprehensive, but not exhaustive, translation of upstream ReactJS 17.x into Lua. React Lua is a comprehensive translation of upstream ReactJS from JavaScript into Lua, and is highly-turned for both performance and correctness. When possible, upstream flow type and definitely-typed types have been translated into Luau-type annotations. The major and minor version of React Lua is aligned to the upstream used for the translation, except where noted. Due to the close nature of the two...
    Downloads: 3 This Week
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  • 2
    NeoLua

    NeoLua

    A Lua implementation for the Dynamic Language Runtime (DLR)

    A Lua implementation for the Dynamic Language Runtime (DLR). NeoLua is an implementation of the Lua language. Currently, the implementation is on the level of Lua_5.3. The goal is to follow the reference of the C-Lua implementation and combine this with full .NET Framework support. That means it should be easy to call .NET functions from Lua and it should be easy to access variables and functions from a .net language (e.g. C#, VB.NET, ...).
    Downloads: 3 This Week
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  • 3
    eCapture

    eCapture

    Capturing SSL/TLS plaintext without a CA certificate using eBPF

    Capture SSL/TLS text content without a CA certificate using eBPF. Supports Linux/Android kernel versions x86_64 4.18 and above, aarch64 5.5 and above. Does not support Windows and macOS systems.
    Downloads: 3 This Week
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  • 4
    PyExcelerate

    PyExcelerate

    Accelerated Excel XLSX Writing Library for Python 2/3

    Accelerated Excel XLSX writing library for Python. PyExcelerate is a Python for writing Excel-compatible XLSX spreadsheet files, with an emphasis on speed.
    Downloads: 2 This Week
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  • Run applications fast and securely in a fully managed environment Icon
    Run applications fast and securely in a fully managed environment

    Cloud Run is a fully-managed compute platform that lets you run your code in a container directly on top of scalable infrastructure.

    Run frontend and backend services, batch jobs, deploy websites and applications, and queue processing workloads without the need to manage infrastructure.
    Try for free
  • 5
    Grabana

    Grabana

    User-friendly Go library for building Grafana dashboards

    Grabana provides a developer-friendly way of creating Grafana dashboards. Whether you prefer writing code or YAML, if you are looking for a way to version your dashboard configuration or automate the tedious and error-prone creation of dashboards, this library is meant for you.
    Downloads: 2 This Week
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  • 6
    Oracle DB driver for Laravel via OCI8

    Oracle DB driver for Laravel via OCI8

    Oracle DB driver for Laravel via OCI8

    Laravel-OCI8 is an Oracle Database Driver package for Laravel. Laravel-OCI8 is an extension of Illuminate/Database that uses OCI8 extension to communicate with Oracle.
    Downloads: 2 This Week
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  • 7
    Pumba

    Pumba

    Chaos testing, network emulation, stress testing tool for containers

    Pumba is a chaos testing command line tool for Docker containers. Pumba disturbs your containers by crashing containerized applications, emulating network failures and stress-testing container resources (cpu, memory, fs, io, and others).
    Downloads: 2 This Week
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  • 8
    Helmfile

    Helmfile

    Declaratively deploy your Kubernetes manifests, Kustomize configs

    Deploy Kubernetes Helm Charts. Declaratively deploy your Kubernetes manifests, Customize configs, and Charts as Helm releases. Generate all-in-one manifests for use with ArgoCD. Keep a directory of chart value files and maintain changes in version control. Apply CI/CD to configuration changes. Periodically sync to avoid skew in environments.
    Downloads: 3 This Week
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  • 9
    Kotlin Explorer

    Kotlin Explorer

    Desktop tool to quickly explore disassembled Kotlin code

    Kotlin Explorer is a desktop tool to quickly and easily disassemble Kotlin code. After launching Kotlin Explorer, type valid Kotlin code in the left pane, then click File > Decompile or use Cmd-Shift-D on macOS, Ctrl-Shift-D on Linux and Windows. The middle pane will show the Android DEX bytecode, and the right panel the native assembly resulting from ahead of time compilation (AOT).
    Downloads: 3 This Week
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  • Streamline Hiring with Skill Assessments Icon
    Streamline Hiring with Skill Assessments

    Say goodbye to hiring guesswork. Use Canditech’s job simulation tests to assess real-world skills and make data-driven decisions.

    Canditech offers innovative, cheat-proof skill assessments and job simulations to transform your hiring process. From technical skills to soft skills, we help you assess candidates on actual job performance. With over 500 customizable tests and powerful video interview features, you can evaluate real-world capabilities, streamline your hiring, and reduce biases. Whether you’re hiring for remote roles, mass hiring, or looking to expand your diversity pool, Canditech’s data-driven platform ensures the right candidates are chosen for the job every time.
    Get a Free Demo
  • 10
    OCaml Jupyter

    OCaml Jupyter

    An OCaml kernel for Jupyter (IPython) notebook

    An OCaml kernel for Jupyter Notebook. This provides an OCaml REPL with a great user interface such as markdown/HTML documentation, LaTeX formula by MathJax, and image embedding. OCaml Jupyter requires the libraries zlib, libffi, libgmp, libzmq 5+.
    Downloads: 2 This Week
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  • 11
    PETSc.jl

    PETSc.jl

    Julia wrappers for the PETSc library

    This package provides a low level interface for PETSc and allows combining julia features (such as automatic differentiation) with the PETSc infrastructure and nonlinear solvers.
    Downloads: 2 This Week
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  • 12
    React Navigation 6

    React Navigation 6

    Routing and navigation for your React Native apps

    Start quickly with built-in navigators that deliver a seamless out-of-the-box experience. Platform-specific look-and-feel with smooth animations and gestures. If you know how to write apps using JavaScript you can customize any part of React Navigation. React Navigation is extensible at every layer— you can write your own navigators or even replace the user-facing API. If you're already familiar with JavaScript, React and React Native, then you'll be able to get moving with React Navigation...
    Downloads: 3 This Week
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  • 13
    C# Algorithms

    C# Algorithms

    Plug-and-play class-library project of standard data structures

    A plug-and-play class-library project of standard Data Structures and Algorithms, written in C#. It contains 75+ Data Structures and Algorithms, designed as Object-Oriented isolated components. Even though this project started for educational purposes, the implemented Data Structures and Algorithms are standard, efficient, stable and tested. This is a C#.NET solution-project, and it contains three subprojects. Algorithms, a class library project which contains the Algorithms implementations....
    Downloads: 3 This Week
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  • 14
    Express

    Express

    Fast, unopinionated, minimalist web framework for Node.js

    Express is a fast, minimal and flexible web application framework for Node.js that offers a robust set of features for web and mobile applications. With a vast selection of HTTP utility methods and middleware, and a thin, unobstructive layer of fundamental features, it’s the ideal solution for single page applications, web sites, hybrids or public HTTP APIs. With Express you’re not forced to use any one ORM or template engine. You have access and support to over 14 template engines...
    Downloads: 3 This Week
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  • 15
    Fusio

    Fusio

    Open source API management platform

    Fusio is an open-source API management platform written in PHP that allows developers to create, document, manage, and secure RESTful APIs. It provides a full suite for API lifecycle management, including backend logic, authentication, rate limiting, and analytics. Fusio is ideal for developers or organizations seeking a feature-rich, self-hosted API gateway solution.
    Downloads: 1 This Week
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  • 16
    Racket

    Racket

    The Racket repository

    Racket is a general-purpose programming language and an ecosystem for language-oriented programming. This repository holds the source code for the core of Racket plus some related packages. The rest of the Racket distribution source code is in other repositories, mostly under the Racket GitHub organization. Racket programmers typically program with functions, records, objects, exceptions, regular expressions, modules, and threads. That is, instead of a “minimalist” language, which is the way...
    Downloads: 3 This Week
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  • 17
    Vanilla.PDF

    Vanilla.PDF

    Cross-platform SDK for creating and modifying PDF documents

    Vanilla.PDF is a modern, high-performance, open-source C++17 SDK designed for creating, editing, signing, and analyzing PDF documents across multiple platforms. It requires no external runtime dependencies, making it lightweight and ideal for embedding into desktop applications, servers, or automation pipelines. The SDK offers full cross-platform support including Windows, Linux, macOS, and Android, with builds available for major compilers and architectures.
    Downloads: 4 This Week
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  • 18
    Material Web

    Material Web

    Material Design Web Components

    @material/web is a library of web components that helps build beautiful and accessible web applications. It uses Material 3, the latest version of Google's open-source design system.
    Downloads: 1 This Week
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  • 19
    ReductStore

    ReductStore

    The fastest time series object store for Edge AI

    History storage and management of images, vibration data, text, labels, and more - all in one place with the highest performance. Merge blob and time series functionalities, reducing the need for multiple databases. Customize real-time data retention policies and replication strategies. Store billions of time-stamped blobs with AI labels and access them with low latency. Outperform other databases with a customized solution for time-series object data. Capture and access blob data as time...
    Downloads: 5 This Week
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  • 20
    OpenCost

    OpenCost

    Cost monitoring for Kubernetes workloads and cloud costs

    OpenCost is a vendor-neutral open-source project for measuring and allocating cloud infrastructure and container costs in real-time. Built by Kubernetes experts and supported by Kubernetes practitioners, OpenCost shines a light into the black box of Kubernetes spending. Flexible, customizable cost allocation and cloud resource monitoring for accurate showback, chargeback, and ongoing reporting.
    Downloads: 2 This Week
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  • 21
    jekyll-theme-console

    jekyll-theme-console

    A jekyll theme inspired by linux consoles for hackers and developers

    A Jekyll theme with inspiration from Linux consoles for hackers, developers, and script kiddies.
    Downloads: 1 This Week
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  • 22
    Dagster

    Dagster

    An orchestration platform for the development, production

    Dagster is an orchestration platform for the development, production, and observation of data assets. Dagster as a productivity platform: With Dagster, you can focus on running tasks, or you can identify the key assets you need to create using a declarative approach. Embrace CI/CD best practices from the get-go: build reusable components, spot data quality issues, and flag bugs early. Dagster as a robust orchestration engine: Put your pipelines into production with a robust...
    Downloads: 5 This Week
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  • 23
    MegEngine

    MegEngine

    Easy-to-use deep learning framework with 3 key features

    MegEngine is a fast, scalable and easy-to-use deep learning framework with 3 key features. You can represent quantization/dynamic shape/image pre-processing and even derivation in one model. After training, just put everything into your model and inference it on any platform at ease. Speed and precision problems won't bother you anymore due to the same core inside. In training, GPU memory usage could go down to one-third at the cost of only one additional line, which enables the DTR...
    Downloads: 5 This Week
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  • 24
    Dolt

    Dolt

    Dolt, it's Git for data

    Dolt is a SQL database that you can fork, clone, branch, merge, push and pull just like a git repository. Connect to Dolt just like any MySQL database to run queries or update the data using SQL commands. Use the command line interface to import CSV files, commit your changes, push them to a remote, or merge your teammate's changes. All the commands you know for Git work exactly the same for Dolt. Git versions files, Dolt versions tables. It's like Git and MySQL had a baby. We also built...
    Downloads: 5 This Week
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  • 25
    CoreUI Free React Admin Template v4

    CoreUI Free React Admin Template v4

    CoreUI React is a free React admin template based on Bootstrap 5

    CoreUI is meant to be the UX game changer. Pure & transparent code is devoid of redundant components, so the app is light enough to offer ultimate user experience. This means mobile devices also, where the navigation is just as easy and intuitive as on a desktop or laptop. The CoreUI Layout API lets you customize your project for almost any device – be it Mobile, Web or WebApp, CoreUI covers them all! Time is our most valuable asset, that's why we want to help you save it by creating simple,...
    Downloads: 4 This Week
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