Stream resumption for web streams

A lightweight React Hook intended mainly for AI chat applications, for smoothly sticking to bottom of messages

A drop-in replacement for react-markdown, designed for AI-powered streaming.

A full-featured, hackable Next.js AI chatbot built by Vercel

📈 Simple, elegant spark lines

Blue noise stippling in Processing

an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM

An experimental art project. Create unique art through serendipitous discovery.

💎 Building blocks to construct game UIs using web tech.

A React hook to guess the dominant hand of the user.

Page transition demo in Next.js

svg animated arrow pointer and tooltip

Some utils for SVG's path data, like inverse path data calculation ...

Example 12 Facter App

Wrapper to enable pan and zoom features for any React component

🇸🇪 Stockholm Transit APIs 🚆

Documentation and source for the CSS Stacking Contexts Inspector devtools extension

⏰ Day.js 2kB immutable date-time library alternative to Moment.js with the same modern API

Pure-CSS image placeholders

❗️GOV.UK Template is deprecated. Use the GOV.UK Design System instead.

❗️GOV.UK Elements is deprecated. Use the GOV.UK Design System instead.

Rapidly create HTML prototypes of GOV.UK services

One place for service teams to find styles, components and patterns for designing government services.

❗️GOV.UK Frontend Toolkit is deprecated. Use the GOV.UK Design System instead.

The U.S. Web Design System helps the federal government build fast, accessible, mobile-friendly websites.

Materials for the Design & People Skills workshop

👻 Zero-configuration framework-agnostic static prerendering for SPAs