Showing 1834 open source projects for "css"

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    Winter

    Winter

    Free, open-source, self-hosted CMS platform based on the Laravel PHP

    ...No matter your level of experience, or the size of the project, you can rest assured that Winter CMS has everything that you will need in order to make your next project a reality. Build intricate websites with little more than HTML, CSS and JavaScript through a beautiful, user-friendly and easy backend.
    Downloads: 1 This Week
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  • 2
    react-big-calendar

    react-big-calendar

    gcal/outlook like calendar component

    An events calendar component built for React and made for modern browsers (read: IE10+) and uses flexbox over the classic tables-ception approach. Styles can be found at: react-big-calendar/lib/css/react-big-calendar.css, and should be included on the page with the calendar component. Also make sure that your calendar's container element has a height, or the calendar won't be visible. Date internationalization and localization is hard and react-big-calendar doesn't even attempt to solve that problem. Instead you can use one of the many excellent solutions already out there, via adapters called "localizers". ...
    Downloads: 1 This Week
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  • 3
    daisyUI

    daisyUI

    daisyUI components built with React

    daisyUI components built with React, Typescript, and TailwindCSS. A React component library for daisyUI, the most popular, free, and open-source Tailwind CSS component library.
    Downloads: 1 This Week
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  • 4
    monolith

    monolith

    CLI tool for saving complete web pages as a single HTML file

    ...You can finally replace that gazillion of open tabs with a gazillion of .html files stored somewhere on your precious little drive. Unlike the conventional “Save page as”, monolith not only saves the target document, it embeds CSS, image, and JavaScript assets all at once, producing a single HTML5 document that is a joy to store and share. If compared to saving websites with wget -mpk, this tool embeds all assets as data URLs and therefore lets browsers render the saved page exactly the way it was on the Internet, even when no network connection is available.
    Downloads: 10 This Week
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    WeasyPrint

    WeasyPrint

    The awesome document factory

    ...You can generate gorgeous statistical reports, invoices, tickets, and anything you want as long as you have some webdesign skills! Design your documents just as you design your websites! WeasyPrint follows the widely used HTML and CSS specifications from the W3C. You can use your usual web tools, languages and frameworks, but for print. Creating high-quality digital documents requires features that you love to use as readers, tables of contents, links, annotations, optimized images, attachments, WeasyPrint provides many features out of the box, and even gives you the possibility to add your own ways to customize your PDF files. ...
    Downloads: 36 This Week
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  • 6
    Phoenix Code Editor

    Phoenix Code Editor

    Phoenix is a modern open-source Code Editor for the web

    Phoenix is a modern open-source and free software code editor for the web, built for the browser.
    Downloads: 9 This Week
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  • 7
    Micro App

    Micro App

    A simple, efficient and powerful micro front-end framework

    Micro-app is a web component-based micro-frontend framework from JD Retail. It enables sandboxed embedding of independent micro-apps into host pages, with automatic JS/style isolation, element segregation, preloading, and inter-app communication—all independent of framework. Provides plugin architecture and works across any frontend tech stack.
    Downloads: 5 This Week
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  • 8
    MudBlazor

    MudBlazor

    Do more with Blazor, utilizing CSS and keeping Javascript to a minimum

    ...We started MudBlazor with a simple promise, to empower the developer and fully take advantage of what Blazor offers. With MudBlazor you can create exceptional apps without the burden of mastering HTML, CSS and JS and focus your skillset on C#.
    Downloads: 2 This Week
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  • 9
    SerenityOS

    SerenityOS

    The Serenity Operating System

    SerenityOS is an open source Unix-like operating system project with its own custom kernel, graphical user interface, system libraries, and userland tools. It combines a nostalgic “90s UI aesthetic” with modern system capabilities: a preemptive, multi-threaded kernel, own browsers, network stack, file systems, IPC, security features, and a suite of graphical / developer applications. The project is both a hobbyist OS and a polished engineering sandbox.
    Downloads: 22 This Week
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  • 10
    Tailgrids

    Tailgrids

    Open-source React UI library built with Tailwind CSS

    Tailgrids is an open source UI component library built with Tailwind CSS, designed to accelerate the development of modern web applications by providing a large collection of production-ready components and templates. It offers more than 100 free components along with additional UI blocks and templates, enabling developers to quickly assemble interfaces for dashboards, landing pages, SaaS products, and eCommerce platforms.
    Downloads: 0 This Week
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  • 11
    Startup

    Startup

    Startup is free Next.js template for SaaS startups

    Startup Next.js is a free, open source website template designed to help developers quickly launch startup, SaaS, or business websites using modern web technologies. It is built with Next.js and Tailwind CSS, combining performance-focused architecture with utility-first styling for rapid development. The template includes all essential pages and sections required for a complete business website, such as landing pages, feature sections, blogs, and contact areas. It emphasizes clean, high-quality design and follows best practices in semantic coding, making it suitable for production use. ...
    Downloads: 0 This Week
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  • 12
    Fancy Components

    Fancy Components

    Library of fancy, fun, animated react components

    ...Its positioning suggests a growing collection rather than a fixed set of components, which makes it appealing for designers and frontend developers who want a source of creative interaction patterns they can keep revisiting as the library expands. The project is also clearly aligned with a modern React stack, and its topic tags indicate a strong connection to animation, motion design, Tailwind CSS, and Framer Motion.
    Downloads: 0 This Week
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  • 13
    Pattern Craft

    Pattern Craft

    Professional-grade background patterns and gradients

    ...The project centers on production-ready snippets that are meant to be copied directly into real interfaces rather than treated as static inspiration only. Its repository describes more than 100 patterns and gradient snippets, with an emphasis on modern CSS techniques and Tailwind-friendly implementation, which makes it especially useful for teams already building with component-based frontend stacks. The experience is designed around fast discovery and immediate usability, since users can preview patterns live, browse organized categories, and save favorites for later reuse. It is particularly well suited to developers and designers working in React, Next.js, Vue, Angular, or similar frontend ecosystems.
    Downloads: 0 This Week
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  • 14
    gluestack-ui

    gluestack-ui

    React & React Native Components & Patterns

    ...Instead of installing a monolithic dependency, developers can selectively copy only the components they need directly into their codebase, avoiding unnecessary bloat and vendor lock-in. The library is deeply integrated with Tailwind CSS through NativeWind, allowing a consistent styling approach across both web and mobile platforms. It emphasizes composability and flexibility, enabling developers to customize every aspect of a component, including behavior, structure, and styling. The architecture supports React Server Components and modern TypeScript tooling, making it suitable for scalable and high-performance applications. ...
    Downloads: 0 This Week
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  • 15
    prompt-kit

    prompt-kit

    Core building blocks for AI apps

    prompt-kit is an open-source collection of high-quality, customizable UI components designed specifically for building modern AI-powered interfaces such as chat applications, agents, and autonomous assistants. It provides developers with a set of reusable building blocks that integrate seamlessly with frameworks like React, Next.js, and Tailwind CSS, enabling rapid development of polished and consistent AI user experiences. The library is designed to work alongside shadcn/ui, allowing developers to extend existing design systems with AI-specific interaction patterns such as prompt inputs, streaming responses, and conversational layouts. Prompt Kit emphasizes accessibility, performance, and design consistency, making it suitable for production-grade applications that require both functionality and visual quality. ...
    Downloads: 0 This Week
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  • 16
    textarea.my

    textarea.my

    A minimalist text editor that lives in URL

    ...It supports markdown-friendly workflows and includes small quality-of-life behaviors like using a top-level markdown title to set the page title for a cleaner browser tab. It also leans into hackable customization by letting you change the look using CSS via DevTools, and those style tweaks can persist with the document. Beyond the URL, it also stores data in localStorage, providing a second layer of persistence for convenience.
    Downloads: 0 This Week
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  • 17
    Papermark

    Papermark

    Papermark is the open-source DocSend alternative

    Papermark is an open-source document-sharing platform that serves as an alternative to services like DocSend. It allows users to share documents securely with built-in analytics and custom domain support. Papermark is designed for ease of use and can be self-hosted, providing full control over document distribution and tracking.
    Downloads: 2 This Week
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  • 18
    Mako

    Mako

    An extremely fast, production-grade web bundler based on Rust

    Mako is a new web bundler for web apps, libraries, and frameworks. It's designed to be fast, reliable, and easy to use. It has been used in hundreds of projects in production by Ant Group, and other companies. If you are looking for a modern web bundler, Mako is the right choice.
    Downloads: 3 This Week
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  • 19
    Laravel PDF

    Laravel PDF

    Create PDF files in Laravel apps

    This package provides a simple way to create PDFs in Laravel apps. Under the hood it uses Chromium to generate PDFs from Blade views. You can use modern CSS features like grid and flexbox to create beautiful PDFs.
    Downloads: 3 This Week
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  • 20
    React Screenshot Test

    React Screenshot Test

    A dead simple library to screenshot test React components

    A dead simple library to screenshot test React components. Under the hood, we start a local server that renders components server-side. Each component is given its own dedicated page (e.g. /render/my-component). Then we use Puppeteer to take a screenshot of that page. If you work on a team where developers use a different OS (e.g. Mac OS and Linux), or if you develop on Mac OS but use Linux for continuous integration, you would quickly run into issues where screenshots are inconsistent...
    Downloads: 0 This Week
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  • 21
    Universal Theme for Hugo

    Universal Theme for Hugo

    Universal theme for Hugo, it stands out with its clean design

    ...You will find a working Hugo site configured with the Universal theme that you can use as a starting point for your site. Available options are default (light-blue), blue, green, marsala, pink, red, turquoise, and violet. There is the possibility to override the CSS and set your custom styles, and override this file static/css/custom.css in your site.
    Downloads: 0 This Week
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  • 22
    Email Templates

    Email Templates

    Create, preview, and send custom email templates for Node.js

    Create, preview, and send custom email templates for Node.js. Highly configurable and supports automatic inline CSS, stylesheets, embedded images and fonts, and much more! Made for sending beautiful emails with Lad. We've added preview email by default to this package! If you run into any issues with configuration, files, templates, locals, etc, then you can use the DEBUG environment flag. You can swap the transport option with a Nodemailer transport configuration object or transport instance. ...
    Downloads: 0 This Week
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  • 23
    Web-Maker

    Web-Maker

    A blazing fast & offline frontend playground

    ...Something like CodePen or JSFiddle, but much more faster and works offline because it runs completely on your system. Supports Preprocessors: HTML (Pug & Markdown), CSS (SCSS, LESS & Stylus, Atomic CSS) & JavaScript (ES6, TypeScript & CoffeeScript). Hi! I am Kushagra Gour. Web Maker is a free and open-source project. To keep me motivated for working on such open-source and free side projects, I have launched a Patreon campaign. Your pledge, no matter how small, will act as an appreciation towards my work and keep me going forward making Web Maker more awesome. ...
    Downloads: 0 This Week
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  • 24
    ngx-quill

    ngx-quill

    Angular components for the Quill Rich Text Editor

    ...In general, QuillJS recommends using a QuillJS instance to present your content. Just create a quill editor without a toolbar and in read-only mode. With some simple CSS lines you can remove the default border around the content.
    Downloads: 0 This Week
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  • 25
    LOL HTML

    LOL HTML

    Low output latency streaming HTML parser/rewriter with CSS API

    Low Output Latency streaming HTML rewriter/parser with CSS-selector based API. It is designed to modify HTML on the fly with minimal buffering. It can quickly handle very large documents, and operate in environments with limited memory resources. The crate serves as a back-end for the HTML rewriting functionality of Cloudflare Workers, but can be used as a standalone library with a convenient API for a wide variety of HTML rewriting/analysis tasks.
    Downloads: 1 This Week
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