web
Native dual range input in 80 lines of TypeScript.
HTTP Archive’s annual state of the web report.
Our mission is to combine the raw stats and trends of the HTTP Archive with the expertise of the web community. The Web Almanac is a comprehensive report on the state of the web, backed by real data and trusted web experts.
Lighter web automation with Python.
Helium is a Python library for automating browsers such as Chrome and Firefox.
libvips for the browser and Node.js, compiled to WebAssembly with Emscripten.
libvips is a demand-driven, horizontally threaded image processing library. Compared to similar libraries, libvips runs quickly and uses little memory.
Programs that use wasm-vips don't manipulate images directly, instead they create pipelines of image processing operations building on a source image. When the end of the pipe is connected to a destination, the whole pipeline executes at once, streaming the image in parallel from source to destination a section at a time. Because wasm-vips is parallel, it's quick, and because it doesn't need to keep entire images in memory, it's light.
A simple, friendly, and practical file manager designed specifically for Laravel applications. This Livewire-powered tool makes it easy to manage files and folders within your project, offering an intuitive interface and seamless integration with Laravel's ecosystem. Perfect for developers seeking an efficient and user-friendly solution for file and folders management.
An open-source headless spreadsheet for business web apps.
HyperFormula is a headless spreadsheet built in TypeScript, serving as both a parser and evaluator of spreadsheet formulas. It can be integrated into your browser or utilized as a service with Node.js as your back-end technology.
The web framework for perfectionists with deadlines.
Django is a high-level Python web framework that encourages rapid development and clean, pragmatic design.
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Free Online SEO Tools. With Over 150 Online Tools, PREPOSTSEO Helping Millions of Webmasters, Students, Teachers & SEO Experts Every Month.
✨ Your best Front-End Tool ✨.
🗂 The Front-End Checklist Application is perfect for modern websites and meticulous developers!
The Front-End Checklist is an exhaustive list of all elements you need to have / to test before launching your website / HTML page to production.
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Password protect static HTML. StatiCrypt uses AES-256 with WebCrypto to encrypt your html string with your long password, in your browser (client side).
The Content Delivery platform that truly Hops!
Speed up your content with our next-generation CDN, Edge Storage, and Optimization Services. bunny.net makes lightning-fast performance at any scale easier than ever before.
Blazor is a modern front-end web framework based on HTML, CSS, and C# that helps you build web apps faster. With Blazor, build web apps using reusable components that can be run from both the client and the server so that you can deliver great web experiences.
React hook that persists data in localStorage.
Graph drawing library for JavaScript.
VivaGraphJS is designed to be extensible and to support different rendering engines and layout algorithms. Underlying algorithms have been broken out into ngraph.
redirection.io is a complete suite for optimizing your website traffic, user experience and SEO efficiency.
Log all your HTTP traffic, detect and fix errors in minutes. The perfect toolkit for SEO companies, marketing managers, CTOs or IT teams.
Scan for React performance issues and eliminate slow renders in your app.
React Scan "scans" your React app for problematic renders. It's just JavaScript, so you drop it in anywhere – script tag, npm, you name it!
Framework reimagined for the edge!. Deliver instant apps at scale. Build instantly-interactive web apps without effort.
Qwik is a new kind of web framework that can deliver instant loading web applications at any size or complexity. Your sites and apps can boot with about 1kb of JS (regardless of application complexity), and achieve consistent performance at scale.
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A static site generator for Swift developers.
It enables entire websites to be built using Swift, and supports themes, plugins and tons of other powerful customization options.
Undetectable, Lightning-Fast, and Adaptive Web Scraping for Python.
Dealing with failing web scrapers due to anti-bot protections or website changes? Meet Scrapling.
Scrapling is a high-performance, intelligent web scraping library for Python that automatically adapts to website changes while significantly outperforming popular alternatives. For both beginners and experts, Scrapling provides powerful features while maintaining simplicity.
Build reliable crawlers. Fast.
A web scraping and browser automation library for Node.js to build reliable crawlers. In JavaScript and TypeScript. Extract data for AI, LLMs, RAG, or GPTs. Download HTML, PDF, JPG, PNG, and other files from websites. Works with Puppeteer, Playwright, Cheerio, JSDOM, and raw HTTP. Both headful and headless mode. With proxy rotation.
Build your Python web crawlers using Crawlee. It helps you build reliable Python web crawlers. Fast.
Crawlee—A web scraping and browser automation library for Python to build reliable crawlers. Extract data for AI, LLMs, RAG, or GPTs. Download HTML, PDF, JPG, PNG, and other files from websites. Works with BeautifulSoup, Playwright, and raw HTTP. Both headful and headless mode. With proxy rotation.
6kb subset of Vue optimized for progressive enhancement.
petite-vue is an alternative distribution of Vue optimized for progressive enhancement. It provides the same template syntax and reactivity mental model as standard Vue. However, it is specifically optimized for "sprinkling" a small amount of interactions on an existing HTML page rendered by a server framework. See more details on how it differs from standard Vue.
An absurdly small jQuery alternative for modern browsers.
Cash is an absurdly small jQuery alternative for modern browsers (IE11+) that provides jQuery-style syntax for manipulating the DOM. Utilizing modern browser features to minimize the codebase, developers can use the familiar chainable methods at a fraction of the file size. 100% feature parity with jQuery isn't a goal, but Cash comes helpfully close, covering most day to day use cases.
Hurmet is a rich-text editor that gives you the ability to create high quality calculation documents using standard math notation.
Hurmet calculations are much easier to read and check than spreadsheet calculations. Hurmet does not hide the active expressions and intermediate values of a calculation. They’re all open for review in the displayed document.
Diagram Visualization Tools for Your Web Applications. A diagramming framework for the web
Eclipse Sprotty is an open source project enabling the creation of powerful diagramming tools and graphical visualizations. Fully customizable · Server and client-side diagramming · Easy integration · Powerful timesaver.
Free Website Builder, Libre Software, Open-Source No-Code. Where web designers become no-code developers.
Silex is an online tool for visually creating static sites with dynamic data. With the free/libre spirit of internet, together. Silex is a no-code tool for building websites. It also lets you code when needed. It can be used online, offline or in a JAMStack project.
Silex lets you create websites without coding, but it also has built-in editors for HTML, CSS, and JavaScript for when you need more control. It is used by freelancers and web studios to make real websites for real clients. Also Silex can generate templates or be integrated in a nodejs project, it has a plugin system and can integrate with headleass CMS and static site generators, it is part of the JSAMStack ecosystem since the v3.
Enhance is an HTML-first full-stack web framework that gives you everything you need to build standards-based multi-page web apps that perform and scale.
Machine learning tools in JavaScript
This library is a compilation of the tools developed in the mljs organization. It is mainly maintained for use in the browser. If you are working with Node.js, you might prefer to add to your dependencies only the libraries that you need, as they are usually published to npm more often. We prefix all our npm package names with ml- (eg. ml-matrix) so they are easy to find.
OpenFreeMap lets you display custom maps on your website and apps for free.
You can either self-host or use our public instance. Everything is open-source, including the full production setup — there’s no ‘open-core’ model here. Check out our GitHub. The map data comes from OpenStreetMap.
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ryde is a single person, single file web framework for rust.
The goal of ryde is to destroy all boilerplate. Every keystroke you write should mean something. This goal is achieved through pervasive use of the science of macro-ology to define a web development DSL on top of axum, tokio and sqlite.
Comprehensive framework for building web applications in Rust.
Rwf is a comprehensive framework for building web applications in Rust. Written using the classic MVC pattern (model-view-controller), Rwf comes standard with everything you need to easily build fast and secure web apps.
HTML components in pure Go.
gomponents are HTML components in pure Go. They render to HTML 5, and make it easy for you to build reusable components. So you can focus on building your app instead of learning yet another templating language.
Web framework built on Web Standards.
Hono - means flame🔥 in Japanese - 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.
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Solid is an evolution of the web by its creator Sir Tim Berners-Lee. Solid realizes Tim's original vision for the Web as a medium for the secure, decentralized exchange of public and private data.
Ergonomic and modular web framework built with Tokio, Tower, and Hyper.
HTML Language Server and Templating Language Library.
The Web Platform Framework. Build web applications with speed and simplicity.
Brisa is an experimental web framework inspired by the others, taking the best of each one.
a React Framework.
Creating websites and apps is simply too complex. One is a new React framework for web and native, built on Vite. It simplifies things with universal, typed routing seamlessly across static, server, and client pages. Plus, an amazing new solution to data.
SQLite on the edge.
HTTP SQLite scale-to-zero database on the edge built on Cloudflare Durable Objects. Open source, scale-to-zero, HTTP SQLite database built on top of Cloudflare Durable Objects.
Build in-app AI chatbots in days, not weeks.
assistant-ui is a chatbot UI for your React app
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TinyJS is a lightweight JavaScript library for dynamically creating HTML elements with deep property assignment. It simplifies DOM manipulation by allowing you to generate any standard HTML tag programmatically, apply properties, append content, and select DOM elements with ease.
Statistically rigorous benchmark runner for the web.
tachometer is a tool for running benchmarks in web browsers. It uses repeated sampling and statistics to reliably identify even tiny differences in runtime.
🤱🏻 Turn any webpage into a desktop app with Rust.
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🚀 😍 The internationalization (i18n) library for Angular
Transloco allows you to define translations for your content in different languages and switch between them easily in runtime. It exposes a rich API to manage translations efficiently and cleanly. It provides multiple plugins that will improve your development experience. Here is a small taste of the features it offers:
The most comprehensive authentication library for TypeScript.
Better Auth is framework-agnostic authentication (and authorization) library for TypeScript. It provides a comprehensive set of features out of the box and includes a plugin ecosystem that simplifies adding advanced functionalities with minimal code in short amount of time. Whether you need 2FA, multi-tenant support, or other complex features. It lets you focus on building your actual application instead of reinventing the wheel.
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Rapid, easy full-stack web development starter kit in Go.
Pagoda is not a framework but rather a base starter-kit for rapid, easy full-stack web development in Go, aiming to provide much of the functionality you would expect from a complete web framework as well as establishing patterns, procedures and structure for your web application.
High-quality open-source software for web developers.
Headless, type-safe, & powerful utilities for Web Applications, Routing, State Management, Data Visualization, Datagrids/Tables, and more.
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Embeddable Postgres. Run a full Postgres database locally in WASM with reactivity and live sync. Lightweight WASM Postgres with real-time, reactive bindings.
PGlite is a WASM Postgres build packaged into a TypeScript client library that enables you to run Postgres in the browser, Node.js, Bun and Deno, with no need to install any other dependencies. It is only 3mb gzipped and has support for many Postgres extensions, including pgvector.
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A fast static site generator in a single binary with everything built-in.
This tool and its template engine tera were born from an intense dislike of the (insane) Golang template engine and therefore of Hugo that I was using before for 6+ sites.
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Modern Drupal developer's quick code reference for versions 9 and 10.
Excalidraw graph showing major web tools and frameworks dependencies.
The visual website builder for developers. The visual website builder for Next.js & Tailwind.
Build at the speed of no-code. Export a Next.js, Tailwind and Shadcn UI app. Customize without limits.
An embedded database built on object storage.
Unlike traditional LSM-tree storage engines, SlateDB writes data to object storage to provide bottomless storage capacity, high durability, and easy replication.
SlateDB is an embedded storage engine built as a log-structured merge-tree. Unlike traditional LSM-tree storage engines, SlateDB writes data to object storage (S3, GCS, ABS, MinIO, Tigris, and so on). Leveraging object storage allows SlateDB to provide bottomless storage capacity, high durability, and easy replication. The trade-off is that object storage has a higher latency and higher API cost than local disk.
All-in-One Technical Website Monitoring.
Ensure that every aspect of your website is in top condition. Get notified when something is off.
the edge computing platform for developers. The open source platform offering a set of edge computing services.
Google Analytics, AB Tasty, Amplitude, Piano Analytics… can now run at the edge without being blocked or requiring user consent.
Markdown to a beautiful Changelog Site.
Transform your Markdown files into stunning changelog sites effortlessly with OpenChangelog. Host, customize, and share product updates seamlessly. Free, open-source, and fully integrated with GitHub.
Automatic Open Source WAF & API Security.
open-appsec is a machine learning security engine that preemptively and automatically prevents threats against Web Application & APIs.