Showing 19154 open source projects for "java open source"

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  • Cloud tools for web scraping and data extraction Icon
    Cloud tools for web scraping and data extraction

    Deploy pre-built tools that crawl websites, extract structured data, and feed your applications. Reliable web data without maintaining scrapers.

    Automate web data collection with cloud tools that handle anti-bot measures, browser rendering, and data transformation out of the box. Extract content from any website, push to vector databases for RAG workflows, or pipe directly into your apps via API. Schedule runs, set up webhooks, and connect to your existing stack. Free tier available, then scale as you need to.
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  • 1
    PostgREST

    PostgREST

    REST API for any Postgres database

    PostgREST is a standalone web server that turns your PostgreSQL database directly into a RESTful API. The structural constraints and permissions in the database determine the API endpoints and operations. Using PostgREST is an alternative to manual CRUD programming. Custom API servers suffer problems. Writing business logic often duplicates, ignores or hobbles database structure. Object-relational mapping is a leaky abstraction leading to slow imperative code. The PostgREST philosophy...
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  • 2
    RailsPanel

    RailsPanel

    Chrome extension for Rails development

    RailsPanel is a Chrome/Firefox extension for Rails development that will end your tailing of development.log. Have all information about your Rails app requests in the browser, in the Developer Tools panel. Provides insight to db/rendering/total times, parameter list, rendered views and more. Provides insight to db/rendering/total times, parameter list, rendered views, text editor integration and more.
    Downloads: 0 This Week
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  • 3
    eslint-plugin-compat

    eslint-plugin-compat

    Check the browser compatibility of your code

    Lint the browser compatibility of your code. Browser targets are configured using a browser list. You can configure browser targets in your package.json. If no configuration is found, browser list defaults to "> 0.5%, last 2 versions, Firefox ESR, not dead". Add polyfills to the settings section of your eslint config. Append the name of the object and the property if one exists. Toolchains for native platforms, like iOS and Android, have had API linting from the start. It's about time that...
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  • 4
    Sanic

    Sanic

    Async Python 3.6+ web server/framework

    Build fast, run fast with Sanic! Sanic is a Python 3.6+ web server and web framework designed to go fast. It provides a way to get a highly performant HTTP server up and running fast, while also making it easy to build, expand, and eventually scale. Sanic aspires to be as simple as possible while delivering the performance that you require. It allows the usage of the async/await syntax added in Python 3.5, so your code is guaranteed to be non-blocking and speedy. It's also ASGI compliant,...
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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
    FastHTTP

    FastHTTP

    Fast HTTP package for Go

    FastHTTP is the fastest and reliable HTTP implementation for Go. FastHTTP is tuned for high performance, with zero memory allocations in hot paths. In benchmarks, both FastHTTP server and client have shown to be up to 10 times faster than those of net/http. However, FastHTTP does not provide an API identical to net/http, but it is better to write FastHTTP request handlers by hand so as to make use of all its advantages. One of its key advantages is that unlike net/http it does not limit many...
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  • 6
    AWS SDK ZF2 Module

    AWS SDK ZF2 Module

    ZF2 module for using the AWS SDK for PHP to interact with AWS services

    Get started quickly using AWS with the AWS SDK for PHP. The SDK is a modern, open-source PHP library that makes it easy to integrate your PHP application with AWS services like Amazon S3, Amazon Glacier, and Amazon DynamoDB. Version 3 of the AWS SDK for PHP is now generally available and includes a number of improvements and new features while maintaining nearly identical API patterns for easy migration from version 2.
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  • 7
    Web Archives

    Web Archives

    Browser extension for viewing archived and cached versions of websites

    Browser extension for viewing archived and cached versions of web pages, available for Chrome, Edge and Safari. Web Archives is a browser extension that enables you to find archived and cached versions of web pages, and comes with support for more than 10 search engines. Searches can be initiated from the context menu and the browser toolbar. A diverse set of archive and cache sources are supported, which can be toggled and reordered from the extension's options. Visit the wiki for the full...
    Downloads: 1 This Week
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  • 8
    changedetection.io

    changedetection.io

    The best free open source website change detection and restock service

    Loved by smart shoppers, data journalists, research engineers, data scientists, security researchers, and more. From simply monitoring website pages that have a change (such as watching prices, and restocking notifications), to deep inspection such as PDF text support, JSON and XML monitoring, and extensive text triggers. Monitor out-of-stock products and get alerts when those products are back in stock, get restock alerts via Discord, Slack, email, and many other platforms. Using the...
    Downloads: 0 This Week
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  • 9
    cross-fetch

    cross-fetch

    Universal WHATWG Fetch API for Node, Browsers and React Native

    Universal WHATWG Fetch API for Node, Browsers and React Native. The scenario that cross-fetch really shines is when the same JavaScript codebase needs to run on different platforms. Platform agnostic, browsers, Node or React Native. Optional polyfill, it's up to you if something is going to be added to the global object or not. Simple interface, no instantiation, no configuration and no extra dependency. WHATWG compliant, it works the same way wherever your code runs. TypeScript support,...
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  • Free and Open Source HR Software Icon
    Free and Open Source HR Software

    OrangeHRM provides a world-class HRIS experience and offers everything you and your team need to be that HR hero you know that you are.

    Give your HR team the tools they need to streamline administrative tasks, support employees, and make informed decisions with the OrangeHRM free and open source HR software.
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  • 10
    waitress

    waitress

    A WSGI server for Python 3

    Waitress is meant to be a production-quality pure-Python WSGI server with very acceptable performance. It has no dependencies except ones which live in the Python standard library. It runs on CPython on Unix and Windows under Python 3.7+. It is also known to run on PyPy 3 (python version 3.7+) on UNIX. It supports HTTP/1.0 and HTTP/1.1. Waitress now validates that chunked encoding extensions are valid, and don't contain invalid characters that are not allowed. They are still skipped/not...
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  • 11
    openvpn-monitor

    openvpn-monitor

    openvpn-monitor is a web based OpenVPN monitor

    openvpn-monitor is a simple Python program to generate HTML that displays the status of an OpenVPN server, including all current connections. It uses the OpenVPN management console. It typically runs on the same host as the OpenVPN server, however, it does not necessarily need to. OpenVPN-monitor is a web-based OpenVPN monitor, that shows current connection information, such as users, location, and data transferred.
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  • 12
    Basketball Reference

    Basketball Reference

    NBA Stats API via Basketball Reference

    Basketball Reference is a great site (especially for a basketball stats nut like me), and hopefully, they don't get too pissed off at me for creating this. I initially wrote this library as an exercise for creating my first PyPi package, hope you find it valuable! This library was created for another Python project where I was trying to estimate an NBA player's productivity. A lot of sports-related APIs are expensive - luckily, Basketball Reference provides a free service which can be...
    Downloads: 0 This Week
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  • 13
    rvest

    rvest

    Simple web scraping for R

    rvest helps you scrape (or harvest) data from web pages. It is designed to work with magrittr to make it easy to express common web scraping tasks, inspired by libraries like beautiful soup and RoboBrowser. If you’re scraping multiple pages, I highly recommend using rvest in concert with polite. The polite package ensures that you’re respecting the robots.txt and not hammering the site with too many requests.
    Downloads: 0 This Week
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  • 14
    RSSHub Radar

    RSSHub Radar

    Browser extension that simplifies finding and subscribing RSS and RSSH

    RSSHub Radar is a derivative project of RSSHub , which is a browser extension that can help you quickly discover and subscribe to the current websites RSS and RSSHub. Supports one-click RSS subscription to Tiny Tiny RSS, Miniflux, FreshRSS, Nextcloud News, Feedly, Inoreader, Feedbin, The Old Reader, Feeds.Pub, BazQux Reader, Local Reader.
    Downloads: 0 This Week
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  • 15
    HTTPie

    HTTPie

    A CLI, cURL-like tool for humans

    HTTPie is a modern command-line HTTP client that makes CLI interaction with web services as human-friendly as possible. It offers a plethora of friendly features that make it an excellent curl alternative. It is equipped with an intuitive UI, JSON support, syntax highlighting and so much more. HTTPie gives a single http command for sending arbitrary HTTP requests with a simple, natural syntax, and displayed in a formatted, colorized terminal output. HTTPie can be installed on macOS,...
    Downloads: 0 This Week
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  • 16
    Qogir Gtk Theme

    Qogir Gtk Theme

    Qogir is a flat Design theme for GTK

    Qogir is a flat Design theme for GTK 3, GTK 2 and Gnome-Shell which supports GTK 3 and GTK 2-based desktop environments like Gnome, Unity, Budgie, Cinnamon Pantheon, XFCE, Mate, etc. In Gnome 42 can not use the Qogir-dark theme, so I renamed all dark themes to Dark, so you need to remove all old themes and reinstall the last version. Arc is a flat theme with transparent elements for GTK 3, GTK 2 and GNOME Shell which supports GTK 3 and GTK 2 based desktop environments like GNOME, Unity,...
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  • 17
    The Go Cloud Development Kit

    The Go Cloud Development Kit

    Library and tools for open cloud development in Go

    The Go Cloud Development Kit (Go CDK) allows Go application developers to seamlessly deploy cloud applications on any combination of cloud providers. It does this by providing stable, idiomatic interfaces for common uses like storage and databases. Think database/sql for cloud products. The project works well with a code generator called Wire. It creates human-readable code that only imports the cloud SDKs for services you use. This allows the Go CDK to grow to support any number of cloud...
    Downloads: 0 This Week
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  • 18
    Kubernetes

    Kubernetes

    System to automate management of containerized applications

    Kubernetes is an open-source container orchestration platform designed to automate the deployment, scaling, and management of containerized applications. Also known as K8s, it groups application containers into logical units for efficient management and service discovery. Built on Google’s extensive experience running production workloads at massive scale, Kubernetes delivers proven reliability and performance.
    Downloads: 2 This Week
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  • 19
    Laravel Love

    Laravel Love

    Add Social Reactions to Laravel Eloquent Models

    Laravel Love is the emotional part of the application. It lets people express how they feel about the content. Make any model reachable in minutes. This package was developed in mind that it should cover all the possible use cases and be viable in enterprise applications. Fully customizable types of reactions. Any model can react to models and receive reactions at the same time. Reactants can have many types of reactions. Reacter can add many reactions to one reactant. Reacter can react with...
    Downloads: 0 This Week
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  • 20
    changed-files

    changed-files

    Github action to retrieve all (added, copied, modified, deleted, etc.

    Github action to retrieve all (added, copied, modified, deleted, renamed, type changed, unmerged, unknown) files and directories. Effortlessly track all changed files and directories relative to a target branch, preceding commit or the last remote commit returning relative paths from the project root using this GitHub action. This action solely identifies files that have undergone changes within the context of events such as pull_request, push, and more. However, it doesn't detect pending...
    Downloads: 0 This Week
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  • 21
    DScan

    DScan

    Uploads the content to IPFS and generates decentralized QR codes

    DScan is a decentralized storage and file sharing tool. DScan allows you to quickly upload files as well as folders to IPFS by using web3.storage and receive a "decentralized QR code" with IPFS CID. Later you can customize and share the QR code or hosted gateway link with everyone for easy and decentralized file sharing. Because of web3.storage, the content can be accessed over IPFS without the user installing and setting up a local instance of Kubo.
    Downloads: 0 This Week
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  • 22
    APIAuto

    APIAuto

    The most advanced tool for HTTP API

    ...A one-stop experience integrating documentation, testing, mocking, debugging, and management, as well as efficient and easy-to-use shortcut keys such as one-key formatting, commenting/uncommenting, etc. In terms of common functions, it far exceeds Postman, Swagger, YApi and other open-source and commercial API documentation/testing tools, and can import use cases and documents with one click. Support GET, POST, PUT, PATCH, DELETE, HEAD and other HTTP Method and Content-Type, URL /{Path}/{Variable}. Tencent's internal users include IEG Interactive Entertainment Business Group, TEG Technology Engineering Business Group, CSIG Cloud and Smart Business Group, etc.
    Downloads: 0 This Week
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  • 23
    Sōzu

    Sōzu

    Sōzu HTTP reverse proxy, configurable at runtime, fast and safe

    Open source HTTP reverse proxy built in Rust for immutable infrastructures. Most existing tools have a static vision of production: a service is installed once on a long-lived server, updated from time to time, with configuration rarely changing. There's now a shift in infrastructure to short-lived virtual machines and hundreds of new deployments per day, and the usual tools reach their limits.
    Downloads: 0 This Week
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  • 24
    ScrapydWeb

    ScrapydWeb

    Web app for Scrapyd cluster management

    Web app for Scrapyd cluster management, with support for Scrapy log analysis & visualization. Make sure that Scrapyd has been installed and started on all of your hosts. Start ScrapydWeb via command scrapydweb. (a config file would be generated for customizing settings on the first startup.) Add your Scrapyd servers, both formats of string and tuple are supported, you can attach basic auth for accessing the Scrapyd server, as well as a string for grouping or labeling. You can select any...
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  • 25
    Decap

    Decap

    A Git-based CMS for Static Site Generators

    Open source content management for your Git workflow. Use Decap CMS with any static site generator for a faster and more flexible web project. Get the speed, security, and scalability of a static site, while still providing a convenient editing interface for content. Content is stored in your Git repository alongside your code for easier versioning, multi-channel publishing, and the option to handle content updates directly in Git.
    Downloads: 0 This Week
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