Description: PageSpy is a remote debugging tool for web project. Based on encapsulation of native web APIs, it filters and transforms the parameters of native methods when called, and converts into messages with specific format for consumption by the debugger client. The debugger presents ui in an interactive devtools-like for easy viewing after receives the message data.

Description: A fast, flexible, and small SEO-friendly lazy loader.

Description: A lazy-loading progressive image similar to those seen on Facebook and Medium.

Description: Highly performant, light ~1kb and configurable lazy loader in pure JS with no dependencies for responsive images, iframes and more.

Description: VanJS (abbreviated Vanilla JavaScript) is an ultra-lightweight, zero-dependency, and unopinionated Reactive UI framework based on pure vanilla JavaScript and DOM.

Description: BoxSlider is a small library with zero dependencies that provides a light-weight, responsive content slider with various slide transition effects for modern browsers.

Source: https://github.com/p-m-p/slider

Description: NinjaBootstrap is a meticulously crafted collection of SCSS utilities that configure and extend Bootstrap 5, to add the missing utility classes you really need in order to build great designs - without adding additional CSS. Conveniently packed as a drop-in Bootstrap replacement.

Description: SVGO, short for SVG Optimizer, is a Node.js library and command-line application for optimizing SVG files.
SVG files, especially those exported from vector editors, usually contain a lot of redundant information. This includes editor metadata, comments, hidden elements, default or suboptimal values, and other stuff that can be safely removed or converted without impacting rendering.

Description: Free & OpenSource REST API Testing Tool for all levels in a Test Pyramid

Description: An Airtable-like | React component to create beautiful spreadsheets.

Description: EasyCaptchaJS is a lightweight and user-friendly jQuery/JS library that simplifies the integration of Google reCAPTCHA API into web pages. With EasyCaptchaJS, developers can effortlessly add the security and anti-bot protection of reCAPTCHA to their web applications, enhancing their overall security and user experience.

Description: A tool to help you analyze and optimize your Vue.js component code.

Description: Build exceptional React apps with blazing speed.

Description: A responsive, highly customizable and accessible replacement for Java Scripts popup boxes.

Description: An experimental autonomous agent that uses the GPT-4 language model to generate and compose React components.

Description: An opinionated toast component for React.

Description: A collection of more than 500 CSS-only loading animations using a single element.

Description: Plotteus is an open-source JavaScript data visualization library designed to help you tell better stories.

Description: A light-weight, no-dependency, vanilla JavaScript library to drive user's focus across the page. Product tours, highlights, contextual help and more.

Description: An open-source, minimalist WYSIWYG Markdown editor.