lightweight windows which accompany the user around a site

The Web Platform Framework.

Easy, Composable, and type-safe Server-Sent Events (SSE)

Small, fast .zip library using native CompressionStream, suits server and client

🤭 Oops.js: Add powerful undo/redo capabilities to your app

A utility for fetching large files in chunks with support for parallel downloads and progress tracking.

UAParser.js - The Essential Web Development Tool for User-Agent Detection.

👾 The lightest signal library

A JavaScript/TypeScript wrapper for the JIRA Cloud, Service Desk and Agile REST API

Markdown wysiwyg and markup editor

🐙 Guides, papers, lecture, notebooks and resources for prompt engineering

benchmark tooling that loves you ❤️

A local frontend for Ollama build on Remix. Use it as is or as a starting point for your own project.

Remove unused code from your TypeScript project

One-time passwords with HOTP and TOTP

React KeepAlive is a component that can cache the state of the component and reuse it when needed.

A lightweight inversion of control framework for JavaScript and TypeScript

Violentmonkey provides userscripts support for browsers. It works on browsers with WebExtensions support.

🔌 Sample Figma plugins.

Client-side HTML-to-PDF rendering using pure JS.

MutationObserver for CSS. Get notified when the computed value of a CSS property changes.

Generate a modern Web project with Go and Angular, React, or Vue in seconds 🎲

ECMAScript/JavaScript engine in pure Go

Monorepo for the new version of ESLint

Anthropic's educational courses