15469 projects for "java open source" with 2 filters applied:

  • 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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  • 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
    Bref

    Bref

    Serverless PHP on AWS Lambda

    Bref is an open-source serverless PHP framework designed to run PHP applications on AWS Lambda. It provides a simple way to deploy applications using serverless architecture, reducing costs and scaling automatically. Bref supports popular PHP frameworks and integrates seamlessly with AWS services, allowing developers to leverage the benefits of serverless without compromising on functionality.
    Downloads: 0 This Week
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  • 2
    Rust lexical

    Rust lexical

    Fast numeric to- and from-string conversion routines

    rust-lexical is a high-performance Rust library for numeric-to-string and string-to-numeric conversions. Designed for efficiency and flexibility, it operates in no_std environments, making it suitable for embedded systems and performance-critical applications. The library supports various numeric formats and provides customizable parsing and formatting options.​
    Downloads: 0 This Week
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  • 3
    Cpp-Peglib

    Cpp-Peglib

    A single file C++ header-only PEG (Parsing Expression Grammars)

    cpp-peglib is a single-file, header-only C++17 library for Parsing Expression Grammars (PEG). It enables developers to define grammars and build parsers directly within C++ code without external dependencies.​
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  • 4
    Hono

    Hono

    Web framework built on Web Standards

    Hono is a small, simple, and ultrafast web framework built on Web Standards. It works on any JavaScript runtime: Cloudflare Workers, Fastly Compute, Deno, Bun, Vercel, AWS Lambda, Lambda@Edge, and Node.js. The router RegExpRouter is really fast. The hono/tiny preset is under 14kB. Using only Web Standard APIs. Works on Cloudflare, Fastly, Deno, Bun, AWS, or Node.js. The same code runs on all platforms. Hono has built-in middleware, custom middleware, third-party middleware, and helpers....
    Downloads: 1 This Week
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  • The AI workplace management platform Icon
    The AI workplace management platform

    Plan smart spaces, connect teams, manage assets, and get insights with the leading AI-powered operating system for the built world.

    By combining AI workflows, predictive intelligence, and automated insights, OfficeSpace gives leaders a complete view of how their spaces are used and how people work. Facilities, IT, HR, and Real Estate teams use OfficeSpace to optimize space utilization, enhance employee experience, and reduce portfolio costs with precision.
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  • 5
    Laravel Workflow

    Laravel Workflow

    Durable workflow engine that allows users to track job status

    Laravel Workflow is a package for the Laravel web framework that provides tools for defining and managing workflows and activities. A workflow is a series of interconnected activities that are executed in a specific order to achieve a desired result. Activities are individual tasks or pieces of logic that are executed as part of a workflow. Laravel Workflow can be used to automate and manage complex processes, such as financial transactions, data analysis, data pipelines, micro-services, job...
    Downloads: 1 This Week
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  • 6
    Compose Multiplatform

    Compose Multiplatform

    Compose Multiplatform, a modern UI framework for Kotlin

    Develop stunning shared UIs for Android, iOS, desktop, and web. Declarative framework for sharing UIs across multiple platforms. Based on Kotlin and Jetpack Compose. Build your user interface once, and use it on all platforms, Android, iOS, web, and desktop. Save yourself the effort of keeping different UIs in sync, and get your app into the hands of your users more quickly. Use the same familiar APIs from Jetpack Compose to build user interfaces for all platforms. Use a wide variety of...
    Downloads: 1 This Week
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  • 7
    Barfi

    Barfi

    A Python visual Flow Based Programming library

    A Python visual Flow-Based Programming library that integrates into your existing workflow. Barfi is a Flow-Based Programming environment that provides a graphical programming interface. It is integratable into your existing Python workflows. A schema is built using barfi.Blocks. Then the schema is executed with barfi.ComputeEngine. Each barfi.Block has some properties that enable the FBP and schema building. Firstly, each Block has Input and Output interfaces that link to other Blocks. Each...
    Downloads: 1 This Week
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  • 8
    Cache

    Cache

    Nothing but Cache

    Cache doesn't claim to be unique in this area, but it's not another monster library that gives you a god's power. It does nothing but caching, but it does it well. It offers a good public API with out-of-box implementations and great customization possibilities. Cache utilizes Codable in Swift 4 to perform serialization. The cache is built based on a Chain-of-responsibility pattern, in which there are many processing objects, each knows how to do 1 task and delegates to the next one, so can...
    Downloads: 1 This Week
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  • 9
    LNPopupController

    LNPopupController

    LNPopupController is a framework for presenting view controllers

    LNPopupController is a framework for presenting view controllers as popups of other view controllers, much like the Apple Music and Podcasts apps. Once a popup bar is presented with a content view controller, the user can swipe or tap the popup bar at any point to present the popup. After finishing, the user dismisses the popup by either swiping or tapping the popup close button. The framework is intended to be very generic and work in most situations, so it is implemented as a category over...
    Downloads: 1 This Week
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  • Rezku Point of Sale Icon
    Rezku Point of Sale

    Designed for Real-World Restaurant Operations

    Rezku is an all-inclusive ordering platform and management solution for all types of restaurant and bar concepts. You can now get a fully custom branded downloadable smartphone ordering app for your restaurant exclusively from Rezku.
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  • 10
    Caliban

    Caliban

    Functional GraphQL library for Scala

    Caliban is a purely functional library for building GraphQL servers and clients in Scala. The design principles behind the library are the following. Minimal amount of boilerplate: no need to manually define a schema for every type in your API. Pure interface: errors and effects are returned explicitly (no exceptions thrown), all returned types are referentially transparent (no Future). Clean separation between schema definition and implementation: schema is defined and validated at compile...
    Downloads: 1 This Week
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  • 11
    System Design

    System Design

    Learn how to design systems and prepare for system design interviews

    This project is an open, course-style repository designed to help you learn system design from fundamentals through advanced, interview-ready thinking. It organizes core networking and distributed-systems concepts into a structured path, so you can build intuition before jumping into “design X” exercises. It covers the building blocks that show up in real architectures, such as DNS, load balancing, caching, CDNs, proxies, scalability and availability tradeoffs, and storage patterns, then...
    Downloads: 1 This Week
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  • 12
    YAPF

    YAPF

    A formatter for Python files

    YAPF is a Python code formatter that automatically rewrites source to match a chosen style, using a clang-format–inspired algorithm to search for the “best” layout under your rules. Instead of relying on a fixed set of heuristics, it explores formatting decisions and chooses the lowest-cost result, aiming to produce code a human would write when following a style guide. You can run it as a command-line tool or call it as a library via FormatCode / FormatFile, making it easy to embed in...
    Downloads: 1 This Week
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  • 13
    Infosec Reference

    Infosec Reference

    An Information Security Reference That Doesn't Suck

    Infosec Reference is a curated knowledge base and resource repository for information security practitioners. It aggregates cheat sheets, tooling guides, protocol deep dives, incident response playbooks, and threat actor profiles—all organized under accessible categories (network, web, host, cryptography, auditing). The repo is built as a living wiki of sorts: practitioners contribute updates, expand sections, or refine explanations as the threat landscape evolves. Because security spans...
    Downloads: 1 This Week
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  • 14
    Sisk Framework

    Sisk Framework

    Sisk's request and response processor mainframe source code

    ...Robust projects tested in small, low-cost, low-performance environments with good, stable results. The entire Sisk ecosystem is less than 500 KB in size. The entire Sisk ecosystem is open source, and all the libraries and technologies we use are also open source. Sisk is entirely distributed under the MIT License, which allows commercial development. You are the one who makes the project, Sisk gives you the tools. Because it is open source, the community (including you) can maintain, fix bugs, and improve Sisk over time.
    Downloads: 0 This Week
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  • 15
    Groovy Geb

    Groovy Geb

    Apache Geb: Very Groovy Browser Automation

    ...It embraces the Page Object pattern and provides elegant browser automation scripts with expressive, readable syntax. Expressive, concise syntax ideal for functional-style test scripts. Open-source under Apache 2.0, with Apache Groovy community support. jQuery-like selectors for intuitive content targeting. High-level Groovy DSL atop Selenium WebDriver.
    Downloads: 0 This Week
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  • 16
    Form-Data

    Form-Data

    A module to create readable `"multipart/form-data"` streams

    A library to create readable "multipart/form-data" streams. Can be used to submit forms and file uploads to other web applications.
    Downloads: 0 This Week
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  • 17
    Vuetify

    Vuetify

    Vue Component Framework

    Vuetify is a no design skills required Open Source UI Library with beautifully handcrafted Vue Components. Vuetify is an MIT licensed project that is developed and maintained full-time by John Leider and Heather Leider; with support from the entire Core Team. Sponsor Vuetify and receive some awesome perks and support Open Source Software at the same time. Vuetify is a no-design-skills required UI Library with beautifully handcrafted Vue Components.
    Downloads: 0 This Week
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  • 18
    Laravel Forum

    Laravel Forum

    A slim, lean forum package designed for quick and easy integration

    A slim, lean forum package designed for quick and easy integration in Laravel projects.
    Downloads: 0 This Week
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  • 19
    Laravel Blade JavaScript

    Laravel Blade JavaScript

    A Blade directive to export variables to JavaScript

    A Blade directive to export variables to JavaScript. This package contains a Blade directive to export values to JavaScript.
    Downloads: 0 This Week
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  • 20
    Laravel Stats

    Laravel Stats

    Get insights about your Laravel or Lumen Project

    Get insights about your Laravel or Lumen Project. The easiest way to install the package is by using Composer.
    Downloads: 0 This Week
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  • 21
    Laravel Eloquent Translatable

    Laravel Eloquent Translatable

    Making Eloquent models translatable

    This package contains a trait HasTranslations to make Eloquent models translatable. Translations are stored as json. There is no extra table needed to hold them.
    Downloads: 0 This Week
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  • 22
    koa-helmet

    koa-helmet

    Important security headers for koa

    koa-helmet is a wrapper for helmet to work with koa. It provides important security headers to make your app more secure by default.
    Downloads: 0 This Week
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  • 23
    FlutterUnit

    FlutterUnit

    All Platform Flutter Experience App

    FlutterUnit is a Flutter-based educational app for measuring various physical units and conversions. It includes calculators for multiple unit categories (length, mass, volume, etc.), conversion tools, and UI components demonstrating modular architecture and state management patterns. Ideal for learning Flutter UI & business logic structure.
    Downloads: 0 This Week
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  • 24
    royale-asjs

    royale-asjs

    Apache Royale ASJS

    Apache Royale is an open-source compiler and framework that converts ActionScript 3 and MXML code into JavaScript, enabling Flash/Flex developers to build modern web apps using familiar tools. It offers cross-compilation, component libraries, and skinning systems while generating lightweight and responsive HTML5 apps. Royale helps migrate legacy Flash projects or build new web UIs with a declarative approach.
    Downloads: 0 This Week
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  • 25
    Ollama Python

    Ollama Python

    Ollama Python library

    ollama-python is an open-source Python SDK that wraps the Ollama CLI, allowing seamless interaction with local large language models (LLMs) managed by Ollama. Developers use it to load models, send prompts, manage sessions, and stream responses directly from Python code. It simplifies integration of Ollama-based models into applications, supporting synchronous and streaming modes.
    Downloads: 0 This Week
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