Showing 573 open source projects for "html css editor"

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  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

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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
    AR.js

    AR.js

    Efficient Augmented Reality for the Web

    AR.js is a lightweight JavaScript library for delivering augmented reality experiences on the web. It supports image tracking, location-based AR, and marker-based interactions—all without requiring native applications or plugins. AR.js was among those great projects, with great technologies, often disruptive ones, that eventually were lacking from documentation and support. We tried to carry on the author's terrific work by maintaining this project, handling new versions, issues, pull...
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  • 2
    NES.css

    NES.css

    NES-style CSS Framework

    NES.css is a NES-style(8bit-like) CSS Framework. NES.css is available via either npm (preferred), Yarn, or a CDN. Our package.json contains some additional metadata under the following keys, path to our main Sass source file, path to our non-minified CSS. NES.css doesn't provide any fonts, but we do maintain the following list of fonts that we recommend for usage alongside the library. NES.css only provides components. You will need to define your own layout. The recommended font for NES.css...
    Downloads: 1 This Week
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  • 3
    DropCSS

    DropCSS

    An exceptionally fast, thorough and tiny unused-CSS cleaner

    DropCSS takes your HTML and CSS as input and returns only the used CSS as output. Its custom HTML and CSS parsers are highly optimized for the 99% use case and thus avoid the overhead of handling malformed markup or stylesheets, so well-formed input is required. There is minimal handling for complex escaping rules, so there will always exist cases of valid input that cannot be processed by DropCSS; for these infrequent cases, please start a discussion. ...
    Downloads: 0 This Week
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  • 4
    Blazor

    Blazor

    Build client web apps with C#

    Blazor lets you build interactive web UIs using C# instead of JavaScript. Blazor apps are composed of reusable web UI components implemented using C#, HTML, and CSS. Both client and server code is written in C#, allowing you to share code and libraries. Blazor is a feature of ASP.NET, the popular web development framework that extends the .NET developer platform with tools and libraries for building web apps. Blazor can run your client-side C# code directly in the browser, using WebAssembly. ...
    Downloads: 1 This Week
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  • 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)

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  • 5
    SpinKit

    SpinKit

    A collection of loading indicators animated with CSS

    ...Add a spinner to your project by copy-pasting HTML from spinkit.css or examples.html. Add the sk-center utility class to the spinner to center it (it sets margin to auto). By default, the width and height of all spinners are set to 40px. background-color is set to #333. Configure the spinner by overwriting the CSS variables, primarily --sk-size (spinner width & height) and --sk-color (spinner color).
    Downloads: 0 This Week
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  • 6
    DeskGap

    DeskGap

    A cross-platform desktop app framework based on Node.js

    DeskGap is a framework for building cross-platform desktop apps with web technologies (JavaScript, HTML and CSS). To enable native capabilities while keeping the size down, DeskGap bundles a Node.js runtime and leaves the HTML rendering to the operating system‘s webview.
    Downloads: 0 This Week
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  • 7
    Browser diet

    Browser diet

    The definitive front-end performance guide

    Browser diet is a community-driven front-end performance guide presented as a fun, colorful website that explains how to make web pages faster and “lighter.” It collects advice from experienced front-end developers and organizes it into practical sections covering HTML, CSS, JavaScript, images, server configuration, and general best practices. The project was built as a static site powered by DocPad, with content written in Markdown and translated into multiple languages, making it accessible to a global audience. Its tone is intentionally playful (with a “diet” metaphor for trimming page weight) to make performance optimization less intimidating and more approachable. ...
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  • 8

    EPUB Test Suite

    Tests of EPUB e-book format

    A suite of tests for e-book readers that support the EPUB e-book format. Basic HTML with CSS, as well as EPUB inclusion of raw image files, table of contents navigation, and font embedding.
    Downloads: 0 This Week
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  • 9
    TangramKit

    TangramKit

    TangramKit is a powerful iOS UI framework implemented by Swift

    TangramKit is a powerful iOS UI framework implemented by Swift. It integrates the functions with Android layout, iOS AutoLayout, SizeClass, HTML CSS float and flexbox, and Bootstrap. So you can use LinearLayout, RelativeLayout, FrameLayout, TableLayout, FlowLayout, FloatLayout, and LayoutSizeClass to build your App. UIView UITableView UICollectionView. TangramKit is a simple and easy Swift framework for iOS view layout. The name comes from the Tangram of China which provides some simple functions to build a variety of complex interfaces. ...
    Downloads: 0 This Week
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  • Grafana: The open and composable observability platform Icon
    Grafana: The open and composable observability platform

    Faster answers, predictable costs, and no lock-in built by the team helping to make observability accessible to anyone.

    Grafana is the open source analytics & monitoring solution for every database.
    Learn More
  • 10
    HTML5 Demos and Examples

    HTML5 Demos and Examples

    Collection of hacks and demos showing capability of HTML5 apps

    HTML5 Demos and Examples is a classic collection of HTML5 experiments and demonstration files created to show the capabilities of modern web APIs and browser technologies during the rise of HTML5. The repository is an archive of interactive examples—ranging from canvas tricks to video, audio, drag-and-drop, WebSockets, and more—that illustrate how HTML, CSS, and JavaScript can combine to build rich, browser-centric experiences without plugins. Each demo is a self-contained piece of code you can open, explore, and learn from, and the collection was curated to help developers grasp emerging standards at a time when HTML5 was gaining traction and not yet ubiquitous. Though no longer actively maintained, the archive still contains hundreds of creative examples that can teach fundamentals and spur experimentation with web features. ...
    Downloads: 4 This Week
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  • 11
    turretcss

    turretcss

    Turret is a styles and browser behaviour normalisation framework

    ...A generic group behavior to align and space between like items within lists. Globally set box shadows with size variants to set on any element easily with utility classes. PostCSS with postcss-preset-env to write tomorrow's CSS spec today with the polyfills you need. Designed for speed turretcss is designed to make responsive, accessible, and scalable CSS development simple, and predictable. Write clean, simple, and modern HTML & CSS with intuitive size and style utilities with PostCSS and postcss-preset-env.
    Downloads: 0 This Week
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  • 12
    Ness PHP

    Ness PHP

    A php framework with zero configuration.

    Website: https://nessphp.github.io GitHub: https://github.com/nessphp Documentation: https://nessphp.github.io/docs/index.html Donate: https://paypal.me/sinansalichasan Welcome to Ness PHP Framework. Do you need a web framework with minimized training effort? Ness PHP offers you a model-view-controller based environment for coding faster, safer and stronger web applications with (nearly) zero configuration. Get rid of mess and focus the main logic of your project Ness...
    Downloads: 0 This Week
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  • 13
    Syntastic

    Syntastic

    Syntax checking hacks for vim

    ...At the time of this writing, syntastic has checking plugins for ACPI Source Language, ActionScript, Ada, Ansible configurations, API Blueprint, AppleScript, AsciiDoc, Assembly languages, BEMHTML, Bro, Bourne shell, C, C++, C#, Cabal, Chef, CMake, CoffeeScript, Coco, Coq, CSS, Cucumber, CUDA, D, Dart, DocBook, Dockerfile, Dust, Elixir, Erlang, eRuby, Fortran, Gentoo metadata, GLSL, Go, Haml, Haskell, Haxe, Handlebars, HSS, HTML, Java, JavaScript, JSON, JSX, LESS, Lex, Limbo, LISP, LLVM intermediate language, Lua, Markdown, MATLAB, Mercury, NASM, Nix, Objective-C, Objective-C++, OCaml, Perl, Perl POD, PHP, etc.
    Downloads: 0 This Week
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  • 14
    Static Site Boilerplate

    Static Site Boilerplate

    A better workflow for building modern static websites

    ...Any change to HTML, js, CSS, or images is automatically reloaded in your browser. Images are optimized and compressed for your production build, significantly reducing the overall size of your website files for optimized loading times.
    Downloads: 0 This Week
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  • 15
    R&N Cakes

    R&N Cakes

    A Practice project

    A practice project with, html, css and javaScript, for a bakery
    Downloads: 0 This Week
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  • 16
    ModularAdmin

    ModularAdmin

    Free Dashboard Theme Built On Bootstrap 4 | HTML Version

    ModularAdmin is an open source dashboard theme built in a modular way. That makes it easy to scale, modify and maintain. We use SASS as CSS preprocessor language. Main variables are defined in the src/_variables.scss folder. For making life easier we broke down styles into components, and on build we're just merging all .scss files together and processing it to the dist/css/app.css file. There are also different theme variations located in src/_themes/ folder, where you can change the main...
    Downloads: 0 This Week
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  • 17
    Balloon.css

    Balloon.css

    Simple tooltips made of pure CSS

    Balloon.css lets you add tooltips to elements without JavaScript and in just a few lines of CSS. By default, tooltips will always remain single-line no matter their length. You can change this behavior by using the attribute data-balloon-length with one of the values, small, medium, large or fit. If for some reason you do not want animations in your tooltips, you can use the data-balloon-blunt attribute for that. If you want to show tooltips even when user interaction isn't happening, you...
    Downloads: 0 This Week
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  • 18
    Enlive

    Enlive

    Selector-based templating and transformation system for Clojure

    Enlive is a Clojure library for HTML templating, transformation, and scraping, supporting composable manipulation of HTML/XML in a functional style. It allows selecting, transforming, and generating HTML fragments using CSS selectors, and supports server-side template composition, dynamic pages, and content rewriting. By default selector-transformation pairs are run sequentially.
    Downloads: 0 This Week
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  • 19
    epic-spinners

    epic-spinners

    Easy to use CSS spinners collection with Vue.js integration

    ...View demo to see vue.js components usage examples and HTML/CSS source code. To use pure HTML/CSS version, visit our gallery and click any spinner to see its HTML/CSS source code. You can easily configure spinners' size, color, and animation speed.
    Downloads: 0 This Week
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  • 20
    printThis

    printThis

    jQuery printing plugin; print specific elements on a page

    ...Blank by default. Copies style attributes from the body and html tags into the printThis iframe. Added to provide support for CSS Variables. Accepts true, "b", "h", or "bh" to test for "b" and "h" for body and html tags, respectively.
    Downloads: 0 This Week
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  • 21
    Matter

    Matter

    Material Design Components in Pure CSS

    Material Design Components in Pure CSS. Materializing HTML at just one class per component.
    Downloads: 0 This Week
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  • 22
    CodeFlask

    CodeFlask

    A micro code-editor for awesome web pages

    A micro code-editor for awesome web pages. This API is simply a proxy to add a new language to Prism itself (the code highlighter). The options parameter must be the same accepted in Prism. By default, CodeFlask comes with a simple theme made from scratch called CodeNoon. You can easily override this theme with your own by writing your own CSS and adding it to your project.
    Downloads: 0 This Week
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  • 23
    codelyzer

    codelyzer

    Static analysis for Angular projects

    ...In the configuration file can implement custom pre-processing and template resolution logic. Lint rules encode logic for syntactic & semantic checks of TypeScript, HTML, CSS and Angular expressions source code.
    Downloads: 0 This Week
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  • 24
    Try It Yourself HTML5

    Try It Yourself HTML5

    PURE HTML5 editor for web designer and developer

    Your Simple HTML editor for Desktop Device. =============== Get Android App: https://play.google.com/store/apps/details?id=com.ulm.tryiteditorhtml =============== OS requirements: - Windows 7 and later are supported, older operating systems are not supported (and do not work). - Both x86 and amd64 (x64) binaries are provided for Windows.
    Downloads: 0 This Week
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  • 25
    Image Map Resize

    Image Map Resize

    Responsive HTML Image Maps

    This is a simple library that makes HTML Image Maps responsive so that they automatically stay scaled to the size of the image they are attached to. It detects the window being resized and updates the coordinates of the image map accordingly. This library can be used with or without jQuery.
    Downloads: 0 This Week
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