Write efficient end-to-end tests in Node.js and run them against W3C WebDriver.

A block-styled editor with clean JSON output. Contribute to codex-team/editor.js development by creating an account on GitHub.

A web-based design tool to generate unique SVG design assets for websites, social media, blog posts, desktop and mobile wallpapers, posters, and more! Our generators let you discover, customize, randomize, and export generative SVG design assets ready to use with your favorite design tools.

PHP Static Analysis Tool - discover bugs in your code without running it! - phpstan/phpstan

The quick and effortless way to release your project! Java, Go, Node, Rust, Zig, Swift, Perl, Python, C/C++, C#, Elixir, Haskell, Ruby, Crystal, and more.

The Accessibility Resources is a growing list of more than 200+ hand-curated accessibility plugins, tools, articles, case studies, design patterns, assistive technologies, design resources and accessibility standards.

Grid.js is a Free and open-source HTML table plugin written in TypeScript. It works with most JavaScript frameworks, including React, Angular.js, Vue and VanillaJs.

3D & WebGL Background Animations For Your Website

? Interactive JavaScript Charts built on SVG. Contribute to apexcharts/apexcharts.js development by creating an account on GitHub.

Tabler is free and open-source HTML Dashboard UI Kit built on Bootstrap - tabler/tabler

Web site created using create-react-app

TypeIt is the most versatile JavaScript typewriter utility on the planet.

Ionic is the app development platform for web developers. Build amazing cross platform mobile, web, and desktop apps all with one shared code base and open web standards

CssToInlineStyles is a class that enables you to convert HTML-pages/files into HTML-pages/files with inline styles. This is very usefull when you're sending emails. - tijsverkoyen/CssToInlineStyles

TypeScript brings you optional static type-checking along with the latest ECMAScript features.

Plop generates code when you want, how you want, and can be changed whenever you want.

Baretest is a fast and simple JavaScript test runner. It offers near-instant performance and a brainless API. It makes testing _tolerable_.

With Webhook.site, you instantly get a unique, random URL and e-mail address. Everything that's sent to these addresses are shown instantly. With this, you can test and debug Webhooks and HTTP requests, as well as create your own workflows using the Custom Actions graphical editor or WebhookScript, a simple scripting language, to transform, validate and process HTTP requests in a variety of ways – without setting up and maintaining your own infrastructure.

Get a URL to collect HTTP or webhook requests and inspect them in a human-friendly way. Optionally connect APIs, run code and return a custom response on each request.

A collection of bad practices in HTML, copied from real websites.