JavaScript & CSS Web Component

40+ best, open-source web components that work seamlessly across any tech stack. Achieve true component freedom and ‘build once, run anywhere’.

Fast Accessible Image Comparison Web Component – image-compare

Category: Image , Javascript | March 13, 2023

A lightweight, fast, accessible, mobile-friendly, and progressive enhancement image comparison web component written in JavaScript.

Category: Chart & Graph , Javascript | July 6, 2022

A JavaScript library that helps you create a Github-style calendar heatmap (aka contributions calendar) to visualize time series data.

Category: Date & Time , Javascript | February 25, 2022

A tiny web component that converts the amount of time left or passed relative to a specific date into a human-readable format.

Category: Animation , Javascript , Text | February 3, 2022

An ultra-light (~1kb) web component for creating text typing & deleting animations.

Category: Date & Time , Javascript | September 2, 2021

A highly customizable analog clock & stopwatch component built using Custom Elements.

Category: Image | May 1, 2021

A JavaScript (ES6) modal web component designed for creating custom alerts, prompt dialogs, confirm popups, and content modals on the web app.

Category: Date & Time , Javascript | January 23, 2021

A minimal, easy-to-implement, framework-agnostic, date picker web component written in vanilla JavaScript.

Category: Javascript | January 21, 2021

Video Radio Star is a tiny web component helper for HTML5 videos.