CORS middleware for modern Node.js

Generates command-line usage information

Trie Data Structure to support cspell.

content-type rewrite in TypeScript with ESM and CommonJS targets

This package provides pluggable adapters for different authentication schemes.

Write simple `*.xlsx` files in a browser or Node.js

Heading Tool for Editor.js

Collapse a whole agent run into a single duration header, leaving only the final answer

An Expressive Code plugin to expand or collapse code blocks.

A ScrollView component for Ink CLI applications

Streaming adjacent Session format migration machinery

Zero dependency streaming tar parser and writer for JavaScript.

Starlight plugin to generate documentation from OpenAPI/Swagger specifications.

A utility for writing responsive email templates with react-email

This library parses package.jsons of [DefinitelyTyped](https://github.com/DefinitelyTyped/DefinitelyTyped) types. Its name is left over from when package information was stored in textual headers.

A JavaScript implementation of the JSON Object Signing and Encryption (JOSE) for current web browsers and node.js-based servers

The native ESLint 9/10 header plugin. A zero-bloat, drop-in replacement for 'eslint-plugin-header' with first-class Flat Config & TypeScript support. Auto-fix Copyright, License, and banner comments in JavaScript, TypeScript, Vue, Svelte, CSS, HTML, YAML,

A Javascript library that provides utility functions related to the BIP-322 signature scheme

React Flow - A highly customizable React library for building node-based editors and interactive flow charts.

Web Session-header "Open In..." split button opening the session workspace directory in a locally installed application