Showing 26799 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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  • The complete IT asset and license management platform Icon
    The complete IT asset and license management platform

    Gain full visibility and control over your IT assets, licenses, usage and spend in one place with Setyl.

    The platform seamlessly integrates with 100+ IT systems, including MDM, RMM, IDP, SSO, HR, finance, helpdesk tools, and more.
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  • 1
    MailDev

    MailDev

    Web Interface for viewing and testing emails during development

    MailDev is an SMTP server with a web interface designed for viewing and testing emails during development. It allows developers to inspect and debug emails sent from their applications without delivering them to real inboxes.
    Downloads: 1 This Week
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  • 2
    Go SQLBuilder

    Go SQLBuilder

    Powerful SQL string builder library plus a zero-config ORM

    Go-SQLBuilder is a flexible and powerful SQL string builder library for the Go programming language. It aids developers in constructing SQL queries programmatically, ensuring code readability and maintainability.
    Downloads: 1 This Week
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  • 3
    SaaS Boilerplate

    SaaS Boilerplate

    SaaS Boilerplate built with Next.js + Tailwind CSS + Shadcn UI

    SaaS Boilerplate is a powerful and fully customizable template to kickstart your SaaS applications. Built with Next.js and Tailwind CSS, and the modular UI components of Shadcn UI. This Next.js SaaS Template helps you to quickly build and launch SaaS with minimal effort. Packed with essential features like built-in Authentication, Multi-Tenancy with Team support, Role & Permission, Database, I18n (internationalization), Landing Page, User Dashboard, Form handling, SEO optimization, Logging,...
    Downloads: 2 This Week
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  • 4
    Weave GitOps

    Weave GitOps

    Weave GitOps provides insights into your application deployments

    Weave GitOps is a simple, open source developer platform for people who want cloud-native applications but who don't have Kubernetes expertise. Experience how easy it is to enable GitOps and run your apps in a cluster. Use Git to collaborate with team members making new deployments easy and secure. Start with what developers need to run apps, and then easily extend to define and run your own enterprise platform.
    Downloads: 1 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.
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  • 5
    Parsera

    Parsera

    Lightweight library for scraping web-sites with LLMs

    Scrape data from any website with only a link and column descriptions. Parsera is a tool designed to scrape web content, specifically handling poorly structured or messy websites.
    Downloads: 1 This Week
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  • 6
    react-native-paper-dates

    react-native-paper-dates

    Smooth and fast cross platform Material Design date and time picker

    Smooth and fast cross-platform Material Design date picker for React Native Paper.
    Downloads: 1 This Week
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  • 7
    eduMEET WebRTC meeting service

    eduMEET WebRTC meeting service

    Multiparty web-meetings using mediasoup and WebRTC

    edumeet, multiparty web meetings using mediasoup and WebRTC.
    Downloads: 1 This Week
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  • 8
    pgwire

    pgwire

    PostgreSQL wire protocol implemented as a rust library.

    Build a Postgres compatible access layer for your data service. This library implements PostgreSQL Wire Protocol and provides essential APIs to write PostgreSQL-compatible servers and clients. If you are interested in a related topic, you can check project ideas to build on top of this library.
    Downloads: 1 This Week
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  • 9
    inertia

    inertia

    Inertia.js lets you quickly build modern single-page React, Vue

    Create modern single-page React, Vue, and Svelte apps using classic server-side routing. Works with any backend, tuned for Laravel. Inertia is a new approach to building classic server-driven web apps. We call it the modern monolith. Inertia allows you to create fully client-side rendered, single-page apps, without the complexity that comes with modern SPAs. It does this by leveraging existing server-side patterns that you already love. Inertia has no client-side routing, nor does it require...
    Downloads: 2 This Week
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  • Easy-to-use Business Software for the Waste Management Software Industry Icon
    Easy-to-use Business Software for the Waste Management Software Industry

    Increase efficiency, expedite accounts receivables, optimize routes, acquire new customers, & more!

    DOP Software’s mission is to streamline waste and recycling business’ processes by providing them with dynamic, comprehensive software and services that increase productivity and quality of performance.
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  • 10
    Catppuccin for (Neo)vim

    Catppuccin for (Neo)vim

    Soothing pastel theme for (Neo)vim

    This port of Catppuccin is special because it was the first one and the one that originated the project itself. Given this, it's important to acknowledge that it all didn't come to be what it is now out of nowhere.
    Downloads: 1 This Week
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  • 11
    HYPRE

    HYPRE

    Parallel solvers for sparse linear systems featuring multigrid methods

    Livermore’s HYPRE library of linear solvers makes possible larger, more detailed simulations by solving problems faster than traditional methods at large scales. It offers a comprehensive suite of scalable solvers for large-scale scientific simulation, featuring parallel multigrid methods for both structured and unstructured grid problems. The HYPRE library is highly portable and supports a number of languages. Work on HYPRE began in the late 1990s. It has since been used by research...
    Downloads: 2 This Week
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  • 12
    Rawdog

    Rawdog

    Generate and auto-execute Python scripts in the cli

    An CLI assistant that responds by generating and auto-executing a Python script. Rawdog (Recursive Augmentation With Deterministic Output Generations) is a novel alternative to RAG (Retrieval Augmented Generation). Rawdog can self-select context by running scripts to print things, adding the output to the conversation, and then calling itself again.
    Downloads: 1 This Week
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  • 13
    zag

    zag

    Finite state machines for building accessible design systems and UI

    A collection of framework-agnostic UI components patterns like an accordion, menu, and dialog that can be used to build design systems for React, Vue, and Solid.js. Simple, resilient component logic. Write component logic once and use it anywhere. Built-in adapters that connect machine output to DOM semantics in a WAI-ARIA-compliant way. Component logic is largely JavaScript code and can be consumed in any JS framework. Zag machine APIs are completely headless and unstyled. Use your favorite...
    Downloads: 2 This Week
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  • 14
    Laravel Chunk Upload

    Laravel Chunk Upload

    The basic implementation for chunk upload with multiple providers

    Laravel Chunk Upload simplifies chunked uploads with support for multiple JavaScript libraries atop Laravel's file upload system, designed with a minimal memory footprint. Features include cross-domain request support, automatic cleaning, and intuitive usage.
    Downloads: 1 This Week
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  • 15
    Laravel Onboard

    Laravel Onboard

    A Laravel package to help track user onboarding steps

    A Laravel package to help track user onboarding steps. This package lets you set up an onboarding flow for your application's users. Onboarding your users is one of the most important things you can do in your SaaS or application. After all, first impressions matter.
    Downloads: 1 This Week
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  • 16
    Laravel Backpack

    Laravel Backpack

    Build custom admin panels

    It's never been easier to build and customize admin panels using Laravel. See why thousands of professionals have been using Backpack for Laravel, every day. Similar to how you'd build it without Backpack. To create a management page (aka CRUD), you create a CrudController. In there, configure or overwrite whatever you want. Load our views, or create your own. Laravel, Bootstrap & jQuery. Those are all the technologies you need to know, to customize anything in Backpack. You can totally use...
    Downloads: 2 This Week
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  • 17
    Laravel Lang

    Laravel Lang

    List of 126 languages for Laravel Framework, Laravel Jetstream, etc.

    List of 126 languages for Laravel Framework, Laravel Jetstream, Laravel Fortify, Laravel Breeze, Laravel Cashier, Laravel Nova, Laravel Spark and Laravel UI. It is recommended to use this particular package as it will allow you to very quickly update all the necessary dependencies that ensure application localization.
    Downloads: 1 This Week
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  • 18
    Argo CD Image Updater

    Argo CD Image Updater

    Automatic container image update for Argo CD

    Argo CD Image Updater is a tool to automatically update the container images of Kubernetes workloads which are managed by Argo CD. In a nutshell, it will track image versions specified by annotations on the Argo CD Application resources and update them by setting parameter overrides using the Argo CD API. Currently, it will only work with applications that are built using Kustomize or Helm tooling. Applications built from plain YAML or custom tools are not supported yet (and maybe never...
    Downloads: 2 This Week
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  • 19
    KDash

    KDash

    A simple and fast dashboard for Kubernetes

    A simple terminal dashboard for Kubernetes built with Rust. KDash only offers a view of the resources with a focus on speed and UX. Really, if something is slow or has bad UX then please raise a bug. Hence the UI/UX is designed to be more user-friendly and easier to navigate with contextual help everywhere and a tab system to switch between different resources easily.
    Downloads: 1 This Week
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  • 20
    rsocket-kotlin

    rsocket-kotlin

    RSocket Kotlin multi-platform implementation

    RSocket provides a protocol for Reactive Streams semantics between client-server, and server-server communication. RSocket is a binary protocol for use on byte stream transports such as TCP, WebSockets, and Aeron. RSocket is intended to be consumed via one of the various implementation libraries which implement the RSocket Protocol.
    Downloads: 1 This Week
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  • 21
    Orchid

    Orchid

    Rapid application development of back-office applications

    Orchid is a free Laravel package that abstracts standard business logic and allows code-driven rapid application development of back-office applications, admin/user panels, and dashboards. Focus on PHP development and don't lose time with HTML, CSS, or JavaScript. Build application logic, not admin panels. Try our quick start guide and kick-start your application's development. Prevent reinventing the wheel or forms. Orchid already supports many form elements "out of the box" and allows you...
    Downloads: 2 This Week
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  • 22
    Kimai

    Kimai

    Kimai is a web-based multi-user time-tracking application

    Kimai is an open-source time-tracking solution. It tracks work time and prints out a summary of your activities on demand. Yearly, monthly, daily, by the customer, by the project. Its simplicity is its strength. Due to Kimai’s browser-based interface, it runs cross-platform, even on your mobile device. With Kimai, the boring process of feeding Excel spreadsheets with your working hours is not only simplified, it also offers dozens of other exciting features that you don't even know you're missing so far! ...
    Downloads: 2 This Week
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  • 23
    koka

    koka

    Koka language compiler and interpreter

    Koka is a strongly typed functional-style language with effect types and handlers. The core of Koka consists of a small set of well-studied language features, like first-class functions, a polymorphic type- and effect system, algebraic data types, and effect handlers. Each of these is composable and avoid the addition of “special” extensions by being as general as possible. Koka tracks the (side) effects of every function in its type, where pure and effectful computations are distinguished....
    Downloads: 2 This Week
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  • 24
    GQL

    GQL

    A GraphQL client in Python

    This is a GraphQL client for Python 3.7+. Plays nicely with graphene, graphql-core, graphql-js and any other GraphQL implementation compatible with the spec. GQL architecture is inspired by React-Relay and Apollo-Client. GQL 3 is a GraphQL Client for Python 3.6+ which plays nicely with other graphql implementations compatible with the spec. Under the hood, it uses GraphQL-core which is a Python port of GraphQL.js, the JavaScript reference implementation for GraphQL. GQL supports multiple...
    Downloads: 2 This Week
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  • 25
    Godo

    Godo

    DigitalOcean Go API client

    Godo is a Go client library for accessing the DigitalOcean V2 API. Create a new DigitalOcean client, then use the exposed services to access different parts of the DigitalOcean API. Currently, Personal Access Token (PAT) is the only method of authenticating with the API. You can manage your tokens at the DigitalOcean Control Panel Applications Page. If you need to provide a context.Context to your new client, you should use godo.NewClient to manually construct a client instead. If a list of...
    Downloads: 2 This Week
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