Showing 33307 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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  • 1
    My Stack Problems

    My Stack Problems

    Free and open-source Jekyll theme

    Free and open-source Jekyll theme.
    Downloads: 0 This Week
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  • 2
    AWS SigV4 Library

    AWS SigV4 Library

    AWS library to sign AWS HTTP requests with Signature Version 4

    ...This library can optionally be used by applications sending direct HTTP requests to AWS services requiring SigV4 authentication. This library has no dependencies on any additional libraries other than the standard C library. This library is distributed under the MIT Open Source License. This library has gone through code quality checks including verification that no function has a GNU Complexity score over 8, and checks against deviations from mandatory rules in the MISRA coding standard. Deviations from the MISRA C:2012 guidelines are documented under MISRA Deviations. This library has also undergone static code analysis using Coverity static analysis, and validation of memory safety through the CBMC automated reasoning tool.
    Downloads: 1 This Week
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  • 3
    Render Farm Deployment Kit on AWS (RFDK)

    Render Farm Deployment Kit on AWS (RFDK)

    Library for use with the AWS Cloud Development Kit

    The Render Farm Deployment Kit on AWS (RFDK) is an open-source software development kit (SDK) that can be used to deploy, configure, and manage your render farm infrastructure in the cloud. It offers high-level object-oriented abstractions to define render farm infrastructure using the power of Python and Typescript. The Render Farm Deployment Kit (RFDK) on AWS is an open-source software development kit that can be used to deploy, configure, and manage your render farm infrastructure in the cloud. ...
    Downloads: 1 This Week
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  • 4
    SurveyJS

    SurveyJS

    JavaScript Survey and Form Library

    SurveyJS Form Library is distributed as npm packages and as scripts and style sheets that you can reference on your page. You can use it in any React, Angular, Vue, Knockout, or jQuery application. React, Angular, Knockout, and Vue3 are supported natively. To communicate with the server, the libraries use JSON objects that represent form schemas (content and layout of a form) and form results (answers). You have the option to build dynamic JSON-driven forms using our free full-featured...
    Downloads: 3 This Week
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  • Atera all-in-one platform IT management software with AI agents Icon
    Atera all-in-one platform IT management software with AI agents

    Ideal for internal IT departments or managed service providers (MSPs)

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  • 5
    Sylius

    Sylius

    Open source eCommerce platform on Symfony

    ...This holistic strategy unleashes your full potential and makes sure that your business adapts to the ever-changing demands of local and global commerce markets. Sylius is an Open Source Headless eCommerce Platform for mid-market and enterprise brands that need custom solutions. With a modern approach to the professional development of projects, it allows the evolution of your digital stack at the pace that beats your competitors and delivers the experience your Customers deserve. Sylius comes with a powerful REST API that can be customized and play well with the frontend of your choice or your architecture of microservices. ...
    Downloads: 1 This Week
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  • 6
    Orchis theme

    Orchis theme

    Material Design theme for GNOME/GTK based desktop environments

    Orchis-theme is a polished, Material Design–inspired GTK theme for GNOME and other GTK-based Linux desktop environments that gives your system a modern, unified visual style with soft gradients, consistent icons, and refined widget styling. It’s built to bring a high-quality aesthetic to applications, menus, dialogs, and control elements, making desktops feel more cohesive and attractive compared to default themes. The theme supports multiple color variants and sizing options, letting users...
    Downloads: 1 This Week
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  • 7
    GopenPGP V3

    GopenPGP V3

    A high-level OpenPGP library

    GopenPGP V3 is a high-level OpenPGP cryptographic library developed by ProtonMail that provides a user-friendly API for common encryption and signing operations in Go, abstracting the complexity of the underlying OpenPGP standards and golang crypto primitives. This library lets developers perform key generation, message encryption and decryption, digital signing, and signature verification with straightforward functions that hide much of the boilerplate and nuance typically required when...
    Downloads: 1 This Week
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  • 8
    Meridian

    Meridian

    Meridian is an MMM framework

    Meridian is a comprehensive, open source marketing mix modeling (MMM) framework developed by Google to help advertisers analyze and optimize the impact of their marketing investments. Built on Bayesian causal inference principles, Meridian enables organizations to evaluate how different marketing channels influence key performance indicators (KPIs) such as revenue or conversions while accounting for external factors like seasonality or economic trends.
    Downloads: 1 This Week
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  • 9
    SnapKit

    SnapKit

    A Swift Autolayout DSL for iOS & OS X

    SnapKit is a Swift DSL that simplifies Auto Layout for iOS and macOS. It uses expressive chaining syntax to create layout constraints in code more cleanly and concisely than native APIs. Compatible with Swift Package Manager, CocoaPods, and Carthage—used extensively in iOS/macOS UI development.
    Downloads: 1 This Week
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  • Grafana: The open and composable observability platform Icon
    Grafana: The open and composable observability platform

    Faster answers, predictable costs, and no lock-in built by the team helping to make observability accessible to anyone.

    Grafana is the open source analytics & monitoring solution for every database.
    Learn More
  • 10
    nvim-lspconfig

    nvim-lspconfig

    Quickstart configs for Nvim LSP

    nvim-lspconfig is a plugin for Neovim that simplifies the configuration and setup of built-in Language Server Protocol (LSP) support. It provides predefined configurations for many popular language servers, helping users quickly integrate features like code completion, diagnostics, go-to-definition, and refactoring into their Neovim setup. It is actively maintained and widely adopted by the Neovim community.
    Downloads: 1 This Week
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  • 11
    Helium

    Helium

    Lighter web automation with Python

    Helium is a Python library built on top of Selenium to make browser automation more intuitive and human-friendly. It replaces verbose boilerplate code with natural language-like API calls such as click("Login") or write("hello", into="Name"). Helium manages browser setup, waits, and teardown, enabling quick development of scripts for testing, scraping, or task automation without requiring deep Selenium knowledge.
    Downloads: 1 This Week
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  • 12
    Shiny

    Shiny

    Build interactive web apps directly from R with Shiny framework

    Shiny is an R package from RStudio that enables users to build interactive web applications using R without requiring knowledge of JavaScript, HTML, or CSS. It allows statisticians and data scientists to turn their analyses into fully functional web dashboards with reactive elements, data inputs, visualizations, and controls, making data communication more effective and dynamic.
    Downloads: 1 This Week
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  • 13
    Pony ORM

    Pony ORM

    Pony Object Relational Mapper

    Pony ORM is a Python ORM that enables developers to write database queries using generator expressions and Pythonic syntax, making code more readable and intuitive. It automatically translates Python expressions into SQL and supports multiple databases including SQLite, MySQL, PostgreSQL, and Oracle. With an emphasis on simplicity and maintainability, Pony ORM is suitable for both small projects and complex applications.
    Downloads: 1 This Week
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  • 14
    FreeSql

    FreeSql

    .NET aot orm, VB.NET/C# orm, Mysql/PostgreSQL/SqlServer/Oracle orm

    FreeSql is a robust ORM (Object Relational Mapper) for .NET that supports multiple databases like MySQL, PostgreSQL, SQLite, Oracle, and SQL Server. It provides advanced features such as automatic entity mapping, LINQ-style queries, caching, and database-first or code-first workflows. Designed for developers who want full control and performance without sacrificing productivity.
    Downloads: 1 This Week
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  • 15
    SFBAudioEngine

    SFBAudioEngine

    A powerhouse of audio functionality for macOS, iOS, and tvOS

    SFBAudioEngine is an advanced audio engine designed for macOS and iOS, focusing on high-quality playback, precise audio control, and support for a wide range of audio formats. Built for modern Apple platforms, it provides developers with a robust tool for integrating sophisticated audio functionalities into their applications. It emphasizes extensibility, performance, and clean API design.
    Downloads: 1 This Week
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  • 16
    FlexColorScheme

    FlexColorScheme

    A Flutter package to make and use beautiful color scheme based themes

    Use FlexColorScheme to make beautiful Flutter Material Design themes. Apply optional surface blends, and use Material-3 style seeded color schemes. The returned themes are standard ThemeData objects, but very sophisticated ones. They are based on the same idea as Flutter's ThemeData.from(ColorScheme) and ThemeData(colorSchemeSeed) themes, but with many additional features. Choose from numerous pre-made designs or make your own. You can also use optional component sub theming, that are quick...
    Downloads: 1 This Week
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  • 17
    Material Dashboard 2

    Material Dashboard 2

    Open Source Bootstrap 5 Material Design Admin

    The most complex and innovative Dashboard Made by Creative Tim. Check our latest Freebie Bootstrap 5 Dashboard with a fresh, new design inspired by Google's Material Design 2. Designed for those who like bold elements and beautiful websites, Material Dashboard 2 is ready to help you create stunning websites and web apps. We created many examples for pages like Sign In, Notifications, Profile, and so on. Just choose between a Basic Design, an illustration, or a cover and you are good to go....
    Downloads: 1 This Week
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  • 18
    ruroco

    ruroco

    A tool that lets you execute commands on a server

    Ruroco is a tool that lets you execute commands on a server by sending UDP packets. The commands are configured on the server side, so the client does not define what is going to be executed, it only picks from existing commands.
    Downloads: 1 This Week
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  • 19
    semantic-release

    semantic-release

    Fully automated version management and package publishing

    semantic-release automates the whole package release workflow including: determining the next version number, generating the release notes, and publishing the package. This removes the immediate connection between human emotions and version numbers, strictly following the Semantic Versioning specification and communicating the impact of changes to consumers.
    Downloads: 1 This Week
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  • 20
    Vitest

    Vitest

    Next generation testing framework powered by Vite

    Next-generation testing framework powered by Vite. Reuse Vite's config and plugins - consistent across your app and tests. But Vitest is not required. Expect, snapshot, coverage, and more - migrating from Jest is straightforward. Out-of-box ESM, TypeScript and JSX support powered by esbuild.
    Downloads: 1 This Week
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  • 21
    GPT All Star

    GPT All Star

    AI-powered code generation tool for scratch development of web apps

    AI-powered code generation tool for scratch development of web applications with a team collaboration of autonomous AI agents. This is a research project, and its primary value is to explore the possibility of autonomous AI agents.
    Downloads: 1 This Week
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  • 22
    Fengari

    Fengari

    The Lua VM written in JS ES6 for Node and the browser

    The Lua VM written in JS ES6 for Node and the browser. This repository contains the core Fengari code (which is a port of the Lua C library) which includes parser, virtual machine, and base libraries. However, it is rare to use this repository directly.
    Downloads: 1 This Week
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  • 23
    Vimix-gtk-theme

    Vimix-gtk-theme

    Vimix is a flat Material Design theme for GTK 3, GTK 2 and Gnome-Shell

    Vimix is a flat Material Design theme for GTK 3, GTK 2, and Gnome-Shell which supports GTK 3 and GTK 2-based desktop environments like Gnome, Unity, Budgie, Pantheon, XFCE, Mate, etc. This theme is based on Material GTK theme of nana-4. Thanks nana-4 sincerely for his great job.
    Downloads: 1 This Week
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  • 24
    Hera

    Hera

    Hera is an Argo Python SDK

    Hera is an Argo Python SDK. Hera aims to make the construction and submission of various Argo Project resources easy and accessible to everyone! Hera abstracts away low-level setup details while still maintaining a consistent vocabulary with Argo.
    Downloads: 1 This Week
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  • 25
    auth

    auth

    Authenticator via oauth2, direct, email and telegram

    This library provides “social login” with Github, Google, Facebook, Microsoft, Twitter, Yandex, Battle.net, Apple, Patreon, and Telegram as well as custom auth providers and email verification.
    Downloads: 1 This Week
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