building-a-html-element-sandbox-with-lit

Installation
SKILL.md

Building a HTML Element Sandbox with Lit

In this article I will go over how to set up a Lit web component and use it to create a HTML Element sandbox that can be used to update a live component.

TLDR The final source here and an online demo.

Prerequisites 

  • Vscode
  • Node >= 16
  • Typescript

Getting Started 

We can start off by navigating in terminal to the location of the project and run the following:

Related skills
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First Seen
Feb 4, 2026