Showing 33931 open source projects for "java open source"

View related business solutions
  • 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)

    Atera’s AI agents don’t just assist, they act. From detection to resolution, they handle incidents and requests instantly, taking your IT management from automated to autonomous.
    Learn More
  • 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.
    Learn More
  • 1
    TIL

    TIL

    Today I Learned

    This “Today I Learned” repository is a living notebook of concise tips, commands, and gotchas collected across many tools and languages. Entries are intentionally short—often a paragraph and an example—so they’re easy to search, skim, and apply in a pinch. Topics span everyday developer concerns: shell one-liners, Git incantations, editor tricks, language quirks, and small debugging patterns that save time. Because each note is atomic, the collection grows organically without becoming a...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 2
    Google CTF

    Google CTF

    Google CTF

    Google CTF is the public repository that houses most of the challenges from Google’s Capture-the-Flag competitions since 2017 and the infrastructure used to run them. It’s a learning and practice archive: competitors and educators can replay tasks across categories like pwn, reversing, crypto, web, sandboxing, and forensics. The code and binaries intentionally contain vulnerabilities—by design—so users can explore exploit chains and patching in realistic settings. The repo also includes...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3
    Flutter Vignettes

    Flutter Vignettes

    A collection of fun Flutter experiments, created by gskinner

    flutter_vignettes is a set of polished experimental projects that showcase creative uses of Flutter’s capabilities. Each vignette is a self-contained demo focusing on visuals, animations, or interactions, often pushing the boundaries of what Flutter’s rendering engine can achieve. Examples include custom UI widgets, fluid animations, and interactive design concepts. The project is intended to inspire developers and demonstrate Flutter’s potential for building expressive, high-quality...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    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
    Last Update:
    See Project
  • Easily build robust connections between Salesforce and any platform Icon
    Easily build robust connections between Salesforce and any platform

    We help companies using Salesforce connect their data with a no-code Salesforce-native solution.

    Like having Postman inside Salesforce! Declarative Webhooks allows users to quickly and easily configure bi-directional integrations between Salesforce and external systems using a point-and-click interface. No coding is required, making it a fast and efficient and as a native solution, Declarative Webhooks seamlessly integrates with Salesforce platform features such as Flow, Process Builder, and Apex. You can also leverage the AI Integration Agent feature to automatically build your integration templates by providing it with links to API documentation.
    Learn More
  • 5
    MCPM.sh

    MCPM.sh

    CLI MCP package manager & registry for all platforms and all clients

    mcpm.sh is an open-source command-line package manager and registry designed for managing Model Context Protocol (MCP) servers across various clients and platforms. It facilitates the installation, configuration, and orchestration of MCP servers, enabling users to group servers into profiles and route requests through a unified interface. With its advanced router and profile features, mcpm.sh simplifies the management of complex MCP environments, supporting clients like Claude Desktop, Cursor, and Windsurf. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Flexprice

    Flexprice

    Usage-based pricing and billing for developers

    Flexprice is an open-source dynamic pricing engine designed to help online businesses and marketplaces automate and optimize their pricing strategies. It allows developers and data scientists to experiment with pricing algorithms using real-time market data, inventory levels, and historical sales to maximize revenue, conversion, or competitiveness. Built with flexibility in mind, Flexprice can be integrated into existing e-commerce infrastructure via APIs and supports simulation and A/B testing of pricing models. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    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
    Last Update:
    See Project
  • 8
    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
    Last Update:
    See Project
  • 9
    IIAB

    IIAB

    Internet-in-a-Box, build your own library of Alexandria

    Internet-in-a-Box (IIAB) is a “learning hotspot” that brings the Internet's crown jewels (Wikipedia in any language, thousands of Khan Academy videos, zoomable OpenStreetMap, electronic books, WordPress journaling, “Toys from Trash” electronics projects, etc.) to those without Internet. You can build your own tiny, affordable server (an offline digital library) for your school, your medical clinic, your prison, your region, and/or your very own family, accessible with any nearby smartphone,...
    Downloads: 1 This Week
    Last Update:
    See Project
  • Empower Your Workforce and Digitize Your Shop Floor Icon
    Empower Your Workforce and Digitize Your Shop Floor

    Benefits to Manufacturers

    Easily connect to most tools and equipment on the shop floor, enabling efficient data collection and boosting productivity with vital insights. Turn information into action to generate new ideas and better processes.
    Learn More
  • 10
    Yasumi

    Yasumi

    The easy PHP Library for calculating holidays

    Yasumi (Japanese for 'Holiday'「休み」) is the easy PHP library that helps you retrieve the dates and names of holidays and other special celebrations from various countries/states. It is calculation and rule driven avoiding the need of a comprehensive database. Many services exist that can provide holiday information, however are either not entirely free or only offer limited information. In addition, no exhaustive PHP library exists today covering a wide range of holidays and countries. PEAR's...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    Apache APISIX for Kubernetes

    Apache APISIX for Kubernetes

    APISIX Ingress Controller for Kubernetes

    Apache APISIX provides rich traffic management features like Load Balancing, Dynamic Upstream, Canary Release, Circuit Breaking, Authentication, Observability, etc. Apache APISIX provides open source API Gateway to help you manage microservices, delivering the ultimate performance, security, and scalable platform for all your APIs and microservices. Apache APISIX is the first open-source API Gateway that includes a built-in low-code Dashboard, which offers a powerful and flexible UI for developers to use. The Apache APISIX Dashboard is designed to make it as easy as possible for users to operate Apache APISIX through a frontend interface. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    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: 1 This Week
    Last Update:
    See Project
  • 13
    Kubero

    Kubero

    A free and self-hosted Heroku PaaS alternative for Kubernetes

    Kubero [pronounced: Kube Hero] is a fully self-hosted Internal Developer Platform (IDP) that brings the workflows of Heroku to your Kubernetes cluster. It enables you to deploy your applications with a few clicks. It has a built-in CI/CD pipeline and supports multiple staging environments. Kubero initiates two containers: one for cloning your repository and another for building your app. Once the build is complete, Kubero will launch the final container and make it accessible via the...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14
    Tilt

    Tilt

    Define dev environment as code for microservice apps on Kubernetes

    A toolkit for fixing the pains of microservice development. Understand & orchestrate your services, work smarter & faster wherever you are, and team-based productivity. See all the pieces of your app, and trigger custom workflows like seeding databases or creating infrastructure. Our engine starts the whole app and runs automated rebuilds as you edit in your IDE. Get a continuous feedback loop with your logs, broken builds, and runtime errors. Work with Kubernetes without needing to be an...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 15
    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
    Last Update:
    See Project
  • 16
    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
    Last Update:
    See Project
  • 17
    Hydejack

    Hydejack

    A boutique Jekyll theme for hackers, nerds, and academics

    Hydejack's cover page on a variety of screens. Hydejack is a boutique Jekyll theme for hackers, nerds, and academics, with a focus on personal sites that are meant to impress. It includes a blog that is suitable for both prose and technical documentation, a portfolio to showcase your projects, and a resume template that looks amazing on the web and in print. Ever since the introduction of Dark Mode, link styles have been a bit of an issue. Specifically, finding an accent color that worked on...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Vanilla Framework

    Vanilla Framework

    From community websites to web applications, this CSS framework

    Backed by open-source code and written in Sass by the Canonical Web Team. Vanilla contains a responsive CSS grid, basic style for HTML elements and a selection of key useful patterns and utility classes that you can extend. Designed to be composable, you can include the whole framework to avail of all styles or you can use only what you need for your project.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Lucky

    Lucky

    A full-featured Crystal web framework that catches bugs for you

    Lucky is a web framework written in Crystal. It helps you work quickly, catch bugs at compile time, and deliver blazing-fast responses. Lucky is extremely fast and uses very little memory. You and your users will love the extra dose of speed. Authentication, asset management, CORS, database ORM, and more can all be included when creating a new Lucky project. Instead of finding bugs in QA or in production, Lucky is designed to catch as many bugs as possible at compile time. Lucky uses Action...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 20
    H2O Wave

    H2O Wave

    Realtime Web Apps and Dashboards for Python and R

    No HTML, CSS, Javascript skills are required. Build rich, interactive web apps using pure Python. Broadcast live information, visualizations, and graphics using Wave's low-latency real-time server. Instant control over every connected web browser using a simple and intuitive programming model. Preview your app live as you code. Dramatically reduce the time and effort to build web apps. Easily share your apps with end-users, get feedback, improve and iterate. ~10MB static executables for...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 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: 1 This Week
    Last Update:
    See Project
  • 22
    DocsGPT

    DocsGPT

    GPT-powered chat for documentation search & assistance

    DocsGPT is a cutting-edge open-source solution that streamlines the process of finding information in project documentation. With its integration of powerful GPT models, developers can easily ask questions about a project and receive accurate answers. Say goodbye to time-consuming manual searches, and let DocsGPT help you quickly find the information you need.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    GraphQL Inspector

    GraphQL Inspector

    Validate schema, get schema change notifications, validate operations

    Validate schemas and detect changes. Receive schema change notifications. Keep Operations and Fragments consistent. Start using our GitHub Application, setup everything up within few clicks. Using GitHub workflows? Try out the GitHub Action. GraphQL Inspector can be used in any Continuous Integration service. Use our modularized, CI suited version of CLI. GraphQL Inspector offers a CLI that lets you analyze your GraphQL API but also client-side applications. Our codebase is publicly...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    Add to Calendar Button

    Add to Calendar Button

    The convenient JavaScript snippet to create buttons

    The convenient JavaScript snippet, which lets you reliably create beautiful buttons, where people can add events to their calendars. Welcome to the maybe most conveniant way working with Add to Calendar Buttons. Supporting all major calendars; in all modern browsers (Chrome, Edge, Firefox, Safari); on Windows, Mac, Android, and iOS as well as rather restricted webview environments like the Instagram in-app browser. For everybody, who wants to include a button at their website or app, which...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25
    aptly

    aptly

    Debian repository management tool

    Aptly allows you to mirror remote repositories, manage local package repositories, take snapshots, pull new versions of packages along with dependencies, and publish as Debian repository. You can try it right now for free, aptly is available both as CLI tool and HTTP REST service. Quickly serve published snapshots over HTTP. Take and update mirrors of any Debian/Ubuntu remote repository. At any point in time, take a snapshot of the mirror to fix the current set of packages. Merge two or more...
    Downloads: 1 This Week
    Last Update:
    See Project