Showing 33918 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

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
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  • Context for your AI agents Icon
    Context for your AI agents

    Crawl websites, sync to vector databases, and power RAG applications. Pre-built integrations for LLM pipelines and AI assistants.

    Build data pipelines that feed your AI models and agents without managing infrastructure. Crawl any website, transform content, and push directly to your preferred vector store. Use 10,000+ tools for RAG applications, AI assistants, and real-time knowledge bases. Monitor site changes, trigger workflows on new data, and keep your AIs fed with fresh, structured information. Cloud-native, API-first, and free to start until you need to scale.
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  • 1
    PrimeNG

    PrimeNG

    The most complete Angular UI component library

    Your perfect companion for Angular featuring elegant, high-performance, accessible and fully customizable UI Components. The most complete set of native widgets featuring 80+ easy to use components for all your UI requirements. Hosted at GitHub, all widgets are open source and free to use under MIT license. Feel the power of open source. Don’t get tied up in just one look & feel. Choose from a variety of options including material and bootstrap design. Professionally designed highly customizable native Angular CLI application templates to get you started in no time. Fully accessible and in compliance with Section 508 standards. ...
    Downloads: 2 This Week
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  • 2
    plotly.py

    plotly.py

    The interactive graphing library for Python

    plotly.py is a browser-based, open source graphing library for Python that lets you create beautiful, interactive, publication-quality graphs. Built on top of plotly.js, it is a high-level, declarative charting library that ships with more than 30 chart types. Everything from statistical charts and scientific charts, through to maps, 3D graphs and animations, plotly.py lets you create them all.
    Downloads: 2 This Week
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  • 3
    SmallBASIC

    SmallBASIC

    SmallBASIC is a fast and easy to learn BASIC language interpreter

    SmallBASIC is a lightweight and powerful BASIC interpreter designed for simplicity and speed, suitable for hobbyists, educators, and retro computing enthusiasts. It offers a traditional text-based programming experience reminiscent of early microcomputers, while including modern features such as structured programming, graphics, and file I/O. SmallBASIC runs on multiple platforms, including Windows, Linux, Android, and DOS, making it accessible across a wide range of systems.
    Downloads: 4 This Week
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  • 4
    Ring Programming Language

    Ring Programming Language

    Simple and flexible programming language for applications development

    Simple and flexible programming language for applications development. Ring is a practical general-purpose multi-paradigm language. The supported programming paradigms are Imperative, Procedural, Object-Oriented, Functional, Metaprogramming, Declarative programming using nested structures, and Natural programming. The language is portable (MS-DOS, Windows, Linux, macOS, Android, WebAssembly, etc.) and can be used to create Console, GUI, Web, Games, and Mobile applications.
    Downloads: 4 This Week
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  • The Original Buy Center Software. Icon
    The Original Buy Center Software.

    Never Go To The Auction Again.

    VAN sources private-party vehicles from over 20 platforms and provides all necessary tools to communicate with sellers and manage opportunities. Franchise and Independent dealers can boost their buy center strategies with our advanced tools and an experienced Acquisition Coaching™ team dedicated to your success.
    Learn More
  • 5
    mason.nvim

    mason.nvim

    Portable package manager for Neovim that runs everywhere Neovim runs

    Portable package manager for Neovim that runs everywhere Neovim runs. Easily install and manage LSP servers, DAP servers, linters, and formatters. mason.nvim is a Neovim plugin that allows you to easily manage external editor toolings such as LSP servers, DAP servers, liters, and formatters through a single interface. It runs everywhere Neovim runs (across Linux, macOS, Windows, etc.), with only a small set of external requirements needed. Packages are installed in Neovim's data directory...
    Downloads: 5 This Week
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  • 6
    Multipass

    Multipass

    Multipass orchestrates virtual Ubuntu instances

    Multipass is a lightweight VM manager for Linux, Windows and macOS. It's designed for developers who want a fresh Ubuntu environment with a single command. It uses KVM on Linux, Hyper-V on Windows and QEMU on macOS to run the VM with minimal overhead. It can also use VirtualBox on Windows and macOS. Multipass will fetch images for you and keep them up to date. Since it supports metadata for cloud-init, you can simulate a small cloud deployment on your laptop or workstation.
    Downloads: 4 This Week
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  • 7
    Eww

    Eww

    ElKowars wacky widgets

    Eww (ElKowar's Wacky Widgets, pronounced with sufficient amounts of disgust) is a widget system made in Rust, which lets you create your own widgets similarly to how you can in AwesomeWM. The key difference: It is independent of your window manager. Configured in yuck and themed using CSS, it is easy to customize and provides all the flexibility you need. Rather than with your system package manager, I strongly recommend installing it using rustup. Additionally, eww requires some dynamic...
    Downloads: 4 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: 4 This Week
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  • 9
    Harvester

    Harvester

    Open source hyperconverged infrastructure (HCI) software

    Harvester is a modern, open, interoperable, hyperconverged infrastructure (HCI) solution built on Kubernetes. It is an open-source alternative designed for operators seeking a cloud-native HCI solution. Harvester runs on bare metal servers and provides integrated virtualization and distributed storage capabilities. In addition to traditional virtual machines (VMs), Harvester supports containerized environments automatically through integration with Rancher.
    Downloads: 3 This Week
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  • eProcurement Software Icon
    eProcurement Software

    Enterprises and companies seeking a solution to manage all their procurement operations and processes

    eBuyerAssist by Eyvo is a cloud-based procurement solution designed for businesses of all sizes and industries. Fully modular and scalable, it streamlines the entire procurement lifecycle—from requisition to fulfillment. The platform includes powerful tools for strategic sourcing, supplier management, warehouse operations, and contract oversight. Additional modules cover purchase orders, approval workflows, inventory and asset management, customer orders, budget control, cost accounting, invoice matching, vendor credit checks, and risk analysis. eBuyerAssist centralizes all procurement functions into a single, easy-to-use system—improving visibility, control, and efficiency across your organization. Whether you're aiming to reduce costs, enhance compliance, or align procurement with broader business goals, eBuyerAssist helps you get there faster, smarter, and with measurable results.
    Learn More
  • 10
    gse

    gse

    Go efficient multilingual NLP and text segmentation

    Go efficient multilingual NLP and text segmentation; support English, Chinese, Japanese and others. Gse is implements jieba by golang, and try add NLP support and more feature. Support common, search engine, full mode, precise mode and HMM mode multiple word segmentation modes. Support user and embed dictionary, Part-of-speech/POS tagging, analyze segment info, stop and trim words. Support multilingual: English, Chinese, Japanese and others. Support Traditional Chinese. Support HMM cut text...
    Downloads: 5 This Week
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  • 11
    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. See our blog post on resiliency...
    Downloads: 5 This Week
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  • 12
    Jitsi Meet Electron

    Jitsi Meet Electron

    Jitsi Meet desktop application powered by electron

    Desktop application for Jitsi Meet built with Electron. End-to-End Encryption support (BETA). Works with any Jitsi Meet deployment. Builtin auto-updates. Remote control (currently disabled due to security issues). Always-On-Top window. A warning will show up mentioning the app is unsigned upon first install. This is expected. On macOS Catalina a warning will be displayed on first install. The app won't open unless "open" is pressed. This dialog is only shown once. Note that screen-sharing is...
    Downloads: 3 This Week
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  • 13
    SQLPad

    SQLPad

    Web-based SQL editor run in your own private cloud

    A web app for writing and running SQL queries and visualizing the results. Supports Postgres, MySQL, SQL Server, ClickHouse, Crate, Vertica, Trino, Presto, SAP HANA, Cassandra, Snowflake, Google BigQuery, SQLite, TiDB, and many more via ODBC. The docker image runs on port 3000 and uses /var/lib/sqlpad for the embedded database directory. latest tag is continuously built from latest commit in repo. Only use that if you want to live on the edge, otherwise use specific version tags to ensure...
    Downloads: 5 This Week
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  • 14
    Turborepo

    Turborepo

    Build system optimized for JavaScript and TypeScript, written in Rust

    Turborepo is a high-performance build system for JavaScript and TypeScript codebases. Turborepo reimagines build system techniques used by Facebook and Google to remove maintenance burden and overhead. Building once is painful enough, Turborepo will remember what you've built and skip the stuff that's already been computed. Turborepo looks at the contents of your files, not timestamps to figure out what needs to be built. Share a remote build cache with your teammates and CI/CD for even...
    Downloads: 5 This Week
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  • 15
    The Algorithms Python

    The Algorithms Python

    All Algorithms implemented in Python

    The Algorithms-Python project is a comprehensive collection of Python implementations for a wide range of algorithms and data structures. It serves primarily as an educational resource for learners and developers who want to understand how algorithms work under the hood. Each implementation is designed with clarity in mind, favoring readability and comprehension over performance optimization. The project covers various domains including mathematics, cryptography, machine learning, sorting,...
    Downloads: 3 This Week
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  • 16
    UnityCsReference
    UnityCsReference is the C# reference source code for the Unity engine and editor. It provides developers transparency into how Unity's C# APIs are implemented under the hood but is strictly for reference—not for modification or redistribution without a commercial license. The terms of use do not permit you to modify or redistribute the C# code (in either source or binary form). If you want to modify Unity's source code (C# and C++), contact Unity sales for a commercial source code license....
    Downloads: 2 This Week
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  • 17
    Log Viewer

    Log Viewer

    Fast and beautiful Log Viewer for Laravel

    Beautiful, fast, and open-source viewer for your app logs. Forget scrolling through raw log files to find the errors or debug logs you're looking for. Forget about SSH'ing onto the production server just to read the logs. Log Viewer helps you quickly and clearly see individual log entries, to search, filter, and make sense of your Laravel logs fast. It is free and easy to install.
    Downloads: 3 This Week
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  • 18
    Envoy Gateway

    Envoy Gateway

    Manages Envoy Proxy as a Standalone or Kubernetes-based Gateway

    Envoy Gateway is an open source project for managing Envoy Proxy as a standalone or Kubernetes-based application gateway. Based on Gateway API, with reasonable default settings to simplify the Envoy user experience, without knowing details of Envoy proxy. Automatically Envoy infrastructure provisioning and management. Support for heterogeneous environments.
    Downloads: 3 This Week
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  • 19
    Markdown to PDF

    Markdown to PDF

    Hackable CLI tool for converting Markdown files to PDF using Node.js

    A simple and hackable CLI tool for converting markdown to pdf. It uses Marked to convert markdown to HTML and Puppeteer (headless Chromium) to further convert the HTML to PDF. It also uses highlight.js for code highlighting. The whole source code of this tool is only ~250 lines of JS ~500 lines of Typescript and ~100 lines of CSS, so it is easy to clone and customize.
    Downloads: 3 This Week
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  • 20
    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: 4 This Week
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  • 21
    Azure Data Studio

    Azure Data Studio

    A data management tool that enables working with other SQL tools

    Azure Data Studio is a cross-platform database tool for data professionals who use on-premises and cloud data platforms on Windows, macOS, and Linux. Azure Data Studio offers a modern editor experience with IntelliSense, code snippets, source control integration, and an integrated terminal. It's engineered with the data platform user in mind, with the built-in charting of query result sets and customizable dashboards. Use Azure Data Studio to query, design, and manage your databases and data...
    Downloads: 4 This Week
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  • 22
    Embla Carousel

    Embla Carousel

    A lightweight carousel library with fluid motion

    A lightweight, customizable carousel library for smooth, touch-friendly interactions.
    Downloads: 2 This Week
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  • 23
    daisyUI 4

    daisyUI 4

    The most popular, free and open-source Tailwind CSS component library

    The most popular, free, and open-source component library for Tailwind CSS.daisyUI adds component class names to Tailwind CSS so you can make beautiful websites faster than ever. In a Tailwind CSS project, you need to write utility class names for every element. Thousands of class names just to style the most basic elements.
    Downloads: 2 This Week
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  • 24
    sn0int

    sn0int

    Semi-automatic OSINT framework and package manager

    sn0int is a semi-automatic OSINT framework and package manager. It was built for IT security professionals and bug hunters to gather intelligence about a given target or about yourself. sn0int is enumerating attack surfaces by semi-automatically processing public information and mapping the results in a unified format for follow-up investigations. sn0int is heavily inspired by recon-ng and maltego, but remains more flexible and is fully opensource. None of the investigations listed above are...
    Downloads: 4 This Week
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  • 25
    Homebridge Config UI X

    Homebridge Config UI X

    The Homebridge UI. Monitor, configure and backup Homebridge

    The Homebridge UI. Monitor, configure and backup Homebridge from a browser. Homebridge Config UI X is a web-based management tool for Homebridge that allows you to manage all aspects of your Homebridge setup. Install and configure Homebridge plugins. Edit the Homebridge config.json with advanced JSON syntax checking and structure validation. Visual configuration for over 450 plugins (no manual config.json editing required) Monitors your Homebridge server via a fully customizable widget-based...
    Downloads: 6 This Week
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