Infer the content-type of a request.
A Model Context Protocol (MCP) server for interacting with Microsoft 365 and Office services through the Graph API
Easy and secure authentication for CouchDB/Cloudant. Based on SuperLogin, updated and rewritten in Typescript.
Passport JS module for Magic Link authentication
[](https://www.npmjs.com/package/react-query-auth)
Is this value a JS Set? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Format whitespace in a SQL query to make it more readable
Microsoft Azure Data Lake Analytics Management Client Library for node
Generate, run, and auto-heal Playwright BDD tests using AI agents — drop-in plugin that explores your app, writes Gherkin feature files, and fixes failures automatically
AWS SDK for JavaScript Sqs Client for Node.js, Browser and React Native
A TypeScript SDK for the Twitter API
remark plugin to add support for serializing markdown
Remote terminal workspace — powered by ghostty-web
mdast extension to parse and serialize GFM (GitHub Flavored Markdown)
The CLI tool for publishing agents to the Circuit (circuit.org) platform
SSH TCP extensions library for Dev Tunnels
Returns true if a value has the characteristics of a valid JavaScript accessor descriptor.
Humanbox Core
Control AI coding agents from your phone — Claude, Codex, Gemini, OpenClaw
rehype plugin to enhance alerts
Info about node `exports` field support: version ranges, categories, etc.
Localizations for the Clerk components
Collection of example OpenRPC service definition files
A client-side server to help you build, test and demo your JavaScript app