Showing 631 open source projects for "java open source"

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  • 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.

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  • Context for your AI agents Icon
    Context for your AI agents

    Crawl websites, sync to vector databases, and power RAG applications. Pre-built integrations for LLM pipelines and AI assistants.

    Build data pipelines that feed your AI models and agents without managing infrastructure. Crawl any website, transform content, and push directly to your preferred vector store. Use 10,000+ tools for RAG applications, AI assistants, and real-time knowledge bases. Monitor site changes, trigger workflows on new data, and keep your AIs fed with fresh, structured information. Cloud-native, API-first, and free to start until you need to scale.
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  • 1
    img2css

    img2css

    Convert any image to pure CSS. Recreates images using only box-shadows

    This is a tool that can convert any image into a pure CSS image. I also made a per-pixel animation experiment using the box-shadow idea, see morphin. Pure CSS, this output was created by resizing and setting each pixel as a box shadow of a single-pixel div, so no IMG tag or background image is needed. This can result in huge outputs, and the use of this output is not recommended for production unless there is no other option. Base64, the entire image file is embedded inside the <img> tag...
    Downloads: 0 This Week
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  • 2
    Clarity Design System

    Clarity Design System

    A scalable, accessible, customizable, open source design system

    Clarity is a scalable, customizable, open source design system bolstered by the people that build with it, the people we build it for, and the community that makes us who we are. Our toolkit is Figma. Every component, pattern, and guideline we ship is rooted in real customer interactions. As a result, you can rely on Clarity for 30+ components and over 200 icons so you can focus on product-specific user problems.
    Downloads: 0 This Week
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  • 3
    IntroViews Flutter

    IntroViews Flutter

    A Flutter package for some material design app intro screens

    IntroViews is inspired by Paper Onboarding and developed with love from scratch. Checkout our fully responsive live example app.
    Downloads: 0 This Week
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  • 4
    Lagrange

    Lagrange

    A minimalist Jekyll theme for running a personal blog

    Lagrange is a minimalist Jekyll theme for running a personal blog or site for free through Github Pages, or on your own server. Everything that you will ever need to know about this Jekyll theme is included in the README below, which you can also find in the demo site. For a guide on how to deploy a Jekyll site using GitHub Pages, please check out this article. Lagrange is a Jekyll theme that was built to be 100% compatible with GitHub Pages. If you are unfamiliar with GitHub Pages, you can...
    Downloads: 0 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.
    Learn More
  • 5
    Portfolio Jekyll Theme

    Portfolio Jekyll Theme

    A minimalist Jekyll theme for building a personal portfolio site

    This is a Jekyll theme built using the DevTips Starter Kit as a foundation for starting and following closely the amazing tutorial by Travis Neilson over at DevTips. The purpose of this theme is to provide a clean and simple website for your portfolio. Emphasis is placed on your projects, which are shown front and center on the home page. Everything that you will ever need to know about this Jekyll theme is included in the README, which you can also find in the demo site.
    Downloads: 0 This Week
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  • 6
    academic

    academic

    A Jekyll theme for academia

    A Jekyll theme designed for academia, although you can use it for almost any other purpose as well.
    Downloads: 0 This Week
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  • 7
    Affiliates - Free Jekyll Theme

    Affiliates - Free Jekyll Theme

    Affiliates - Jekyll Blogging Theme for Affiliate Marketers

    Affiliates - Jekyll Blogging Theme for Affiliate Marketers.
    Downloads: 0 This Week
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  • 8
    Reverie

    Reverie

    A ridiculously elegant Jekyll theme

    Reverie is a Jekyll-powered theme that is simple and opinionated. It's actually a fork of Jekyll-now with some additional features and personal touches which I've implemented to suit my needs for my blog. This is a plug-and-play Jekyll theme best suited to use on GitHub Pages (or Cloudflare Pages if you want to have your repository private) without even setting up a local environment.
    Downloads: 0 This Week
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  • 9
    Simple Texture Jekyll Theme

    Simple Texture Jekyll Theme

    A gem-based responsive simple texture styled Jekyll theme

    Simple Texture is a gem-based responsive simple texture styled Jekyll theme for Jekyll 3.3 or above, which can also be forked as a boilerplate for older versions of Jekyll.
    Downloads: 0 This Week
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  • Payments you can rely on to run smarter. Icon
    Payments you can rely on to run smarter.

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  • 10
    Materia

    Materia

    A Material Design theme for GNOME/GTK based desktop environments

    Materia is a Material Design theme for GNOME/GTK-based desktop environments. It supports GTK 2, GTK 3, GTK 4, GNOME Shell, Budgie, Cinnamon, MATE, Unity, Xfce, LightDM, GDM, Chrome theme, etc.
    Downloads: 0 This Week
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  • 11
    jekyll-responsive-image

    jekyll-responsive-image

    An unopinionated Jekyll plugin for generating responsive images

    A Jekyll plugin for automatically resizing images. Fully configurable and unopinionated, Jekyll-responsive-image allows you to display responsive images however you like.
    Downloads: 0 This Week
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  • 12
    nbdev template

    nbdev template

    Template for nbdev projects

    Write, test, document, and distribute software packages and technical articles, all in one place, your notebook. Traditional programming environments throw away the result of your exploration in REPLs or notebooks. nbdev makes exploration an integral part of your workflow, all while promoting software engineering best practices.
    Downloads: 0 This Week
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  • 13
    Jekyll Starter Kit

    Jekyll Starter Kit

    Jekyll Progressive Web App Generator

    Jekyll Progressive Web App Generator.
    Downloads: 0 This Week
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  • 14
    Alembic

    Alembic

    Boilerplate theme designed to be a starting point for any Jekyll site

    A Jekyll boilerplate theme designed to be a starting point for any Jekyll website. Alembic is a starting point for Jekyll projects. Rather than starting from scratch, this boilerplate theme is designed to get rolling immediately. Install it, configure it, tweak it, push it.
    Downloads: 0 This Week
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  • 15
    Jekyll PWA Plugin

    Jekyll PWA Plugin

    Jekyll plugin for PWA

    This plugin provides PWA support for Jekyll. Generate a service worker and provide a precache and runtime cache with Google Workbox. Google Workbox has already developed a series of tools. If you use Webpack or Gulp as your build tool, you can easily generate a service worker with these tools. But in my blog, I don't want to use even npm, and I want to precache recent 10 posts so that they are offline available to visitors even though these posts were never opened by visitors before. That's...
    Downloads: 0 This Week
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  • 16
    Frasco

    Frasco

    Quick starter for Jekyll including full setup for Sass, PostCSS, etc.

    Quick starter for Jekyll including full setup for Sass, PostCSS, Autoprefixer, stylelint, TypeScript, Webpack, ESLint, imagemin, Browsersync, etc.
    Downloads: 0 This Week
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  • 17
    papercolor‑theme

    papercolor‑theme

    Light & Dark Vim color schemes inspired by Google's Material Design

    PaperColor is a light and dark Vim color scheme inspired by Google’s Material Design. Optimized for readability, it supports various filetypes and works on both GUI (gVim) and terminal Vim with full or limited color palettes. Also gracefully support down to 16 color (4-bit) terminal, which will use terminal native colors. You need to change the terminal colors to PaperColor palette. In 8 color and 4 color terminals, they might lack the necessary variation of colors to express PaperColor...
    Downloads: 0 This Week
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  • 18
    Jekyll Include Cache

    Jekyll Include Cache

    A Jekyll plugin to cache the rendering of Liquid includes

    A Jekyll plugin to cache the rendering of Liquid includes. If you have a computationally expensive include (such as a sidebar or navigation), Jekyll Include Cache renders the include once, and then reuses the output any time that includes is called with the same arguments, potentially speeding up your site's build significantly.
    Downloads: 1 This Week
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  • 19
    Hitchens

    Hitchens

    An inarguably well-designed Jekyll theme

    An inarguably well-designed Jekyll theme by Pat Dryburgh. Undoubtably one of the great minds of our time, Christopher Hitchens challenged his readers to think deeply on topics of politics, religion, war, and science. This Jekyll theme's design is inspired by the trade paperback version his book, Arguably, and is dedicated to his memory.
    Downloads: 0 This Week
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  • 20
    no style, please!

    no style, please!

    A (nearly) no-CSS, fast, minimalist Jekyll theme

    A (nearly) no-CSS, fast, minimalist Jekyll theme. Inspired by elly's site, expressly created for my personal blog. You can edit _config.yml file to customize your blog. You can change things such as the name of the blog, the author, the appearance of the theme (light, dark or auto), how dates are formatted, etc. Customizable fields should be straightforward to understand. Still, _config.yml contains some comments to help you understand what each field does. The index.md page should use...
    Downloads: 0 This Week
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  • 21
    Hamilton

    Hamilton

    A minimal and beautiful Jekyll theme best for writing and note-taking

    A minimal and beautiful Jekyll theme best for writing and note-taking. The original purpose of this theme is to be a replacement of the default Jekyll theme -- Minima. Hamilton is an enhancement of Minima but still, keep in minimal.
    Downloads: 0 This Week
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  • 22
    Klisé

    Klisé

    Klisé is a minimalist Jekyll theme for running a personal site

    Klisé is a minimalist Jekyll theme for running a personal site and blog running on Jekyll. Light & dark mode support.
    Downloads: 0 This Week
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  • 23
    Material design icons

    Material design icons

    The icon set from Google

    Material design icons is the icon set from Google, which follows the material design guidelines. These system icons are simple, modern and also delightful and beautifully crafted symbols that depict universal actions, items and concepts used commonly throughout a UI. All icons are available in a range of sizes, densities and themes, and have been optimized for beautiful display on all common platforms and display resolutions. The full set of icons can be viewed in the Material Icons...
    Downloads: 9 This Week
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  • 24
    LovelyDialog

    LovelyDialog

    A set of simple wrapper classes to create material dialogs

    This library is a set of simple wrapper classes that are aimed to help you easily create fancy material dialogs. LovelyDialog doesn't subclass any Dialog-related classes, it is just a lightweight extensible wrapper for Dialog and manipulations with a custom view.
    Downloads: 0 This Week
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  • 25
    My Resume

    My Resume

    A simple resume

    This project provides a minimalist, developer-friendly way to build, customize, and publish your résumé from structured data. Instead of wrestling with word processors, you define your content in a simple schema (like JSON/YAML) and generate a clean, responsive résumé site. The default theme focuses on readability, typographic hierarchy, and recruiter-friendly layout, while also being straightforward to restyle or extend. A live preview workflow helps you iterate quickly without export...
    Downloads: 0 This Week
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