behavior-first application development

Behavior-first React components. Async state, forms, and data fetching — batteries included.

Returns an array of all tabbable DOM nodes within a containing node.

Use logical overscroll behavior properties and values in CSS

Filesystem-first framework for durable backend AI agents that run anywhere.

Tests whether one path is inside another path

Spectrum UI components in React

Transform a string into title case following English rules

Drag and drop SVG, HTML or Canvas using mouse or touch input.

Super-fast alternative for babel

Super-fast alternative for babel

Core logic for the cascade-select widget implemented as a state machine

Promisified version of cross-spawn

Returns `true` if the given string looks like a glob pattern or an extglob pattern. This makes it easy to create code that only uses external modules like node-glob when necessary, resulting in much faster code execution and initialization time, and a bet

First-message LLM provider plugin for DeepSeek Harness session titles

Promisify a callback-based function

Pan and zoom SVG, HTML or Canvas using mouse or touch input.

Microsoft Azure Functions NodeJS Framework

Headless UI component library for plaix — behavior-first, style-free

The StatusBar API Provides methods for configuring the style of the Status Bar, along with showing or hiding it.