Use this free Website Speed Test to analyze the load speed of your websites, and learn how to make them faster.

AdminLTE - Free admin dashboard template based on Bootstrap 4 & 3 - ColorlibHQ/AdminLTE

URLs and tests for SSL

3D & WebGL Background Animations For Your Website

Diahook makes it easy to send webhooks from your service while ensuring robust deliverability and a great developer experience for your users.

Creating software products without DevOps and DevOps tools is nearly impossible today. Unless you are a huge fan of buggy code and chaotic version deployments.

Guide your users through a tour of your app.

fresh is a full stack modern web framework for JavaScript and TypeScript developers, designed to make it trivial to create high-quality, performant, and personalized web applications. You can use it to create your home page, a blog, a large web application like GitHub or Twitter, or anything else you can think of.

Moveable is Draggable! Resizable! Scalable! Rotatable! Warpable!

Generate social thumbnails in 1-Click

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

Node library to automate Chromium, Firefox and WebKit with a single API - microsoft/playwright

Web and API based SMTP testing. Contribute to mailhog/MailHog development by creating an account on GitHub.

:cherry_blossom: a minimal css framework/theme. Contribute to oxalorg/sakura development by creating an account on GitHub.

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.

Lenis is an open-source library built to standardize scroll experiences and sauce up websites with butter-smooth navigation, all while using the platform and keeping it accessible.

Next.js & Nuxt alternative for unprecedented flexibility and dependability

Interfaces built with FAST adapt to your design system and can be used with any modern UI Framework by leveraging industry standard Web Components.

With a simple CSS trick, we can get fine-tuned control over how shadows are rendered, and create richer and more realistic 3D effects

Colorful shadows for your images. ?. Contribute to robinloeffel/cosha development by creating an account on GitHub.

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

A simple step by step tooltip helper for any site. Contribute to SoorajSNBlaze333/tooltip-sequence development by creating an account on GitHub.