A coding-agent skill for creating stunning HTML presentations — from scratch or by converting PowerPoint files. It is packaged as a Claude Code plugin, and the core SKILL.md can also be read by other ...

An internet search for free learning resources will likely return a long list that includes some useful sites amid a sea of not-really-free and not-very-useful sites. To help teachers more easily find ...

This repository contains a comprehensive set of responsive and accessible CSS styles for building modern websites. It includes custom properties, utility classes, and styles for navigation, buttons, ...