Context-aware web performance for everyone

Open-source shadcn/ui blocks, components, and layouts built with React, Tailwind, and Base UI.

React Native framework for Enterprise scale

Next.js storefront for high-performance eCommerce with AI features and one-click deployment

A library to inline your app's critical CSS and lazy-load the rest.

Strongly typed CLI development for Node.js

Create beautiful CLI interfaces via easy and logical-to-implement task lists that feel alive and interactive

A local JavaScript database with a MongoDB-like interface and TypeScript support, enabling optimistic UI with signal-based reactivity across multiple frameworks

Beautiful, customizable components built with Base UI and Tailwind CSS.

A lightweight, flexible, and expandable JSON query language

Expose runtime state JavaScript can read but CSS can't — slider values, pointer position, element size, visibility, battery, network — as batched, diffed CSS custom properties.

A robust multi-tier caching solution for Node.js applications

Type-Safe keyboard shortcuts library with awesome devtools

A pure-JS, tiny typesetting engine with bit-perfect PDF output on everything—from Cloudflare Workers to the browser. No more Headless Chrome to just print text. AND -- try the static demos on the home page below and see for yourself.

A tiny library for building rich content editors with Svelte 5

Serverless Framework CLI v3 alternative

React component for editing/viewing JSON/object data

A turnkey OAuth & authentication system, designed for both Cloudflare Workers and Node.js

Gracefully handle Promises using async/await without try/catch

Build your into a registry, and Distribute it through the CLI.

🌊 Interactive CLI tool to update GitHub Actions to latest versions with SHA pinning

Syntax Highlighting using the CSS Custom Highlight API

Robust and fast parser and generator for RSS, Atom, JSON Feed, and RDF feeds, with support for Podcast, iTunes, Dublin Core, and OPML files.

A productive library for Classic Rails, React and Redux

Prettier plugin for Astro

Visual Programming Interface

A sleek, developer-friendly file manager for Vue — organize, preview, and manage files with ease.

The Astro UI library for content-driven websites, modern design, static / server rendering, and CSS cascading styles

Get the dimensions of an image