Parse an author, contributor, maintainer or other 'person' string into an object with name, email and url properties following npm conventions.

Provides a fast, pretty robust e-mail validator. Only checks form, not function.

Global HTTP/HTTPS proxy configurable using environment variables.

A PAC file proxy `http.Agent` implementation for HTTP

The open agent skills ecosystem

mjml-body

the http/https agent used by the npm cli

HTTP Agent that keeps socket connections alive between keep-alive requests. Formerly part of mikeal/request, now a standalone module.

Twilio SendGrid NodeJS internal helpers

SDK for building AI agents with Claude Code's capabilities. Programmatically interact with Claude to build autonomous agents that can understand codebases, edit files, and execute workflows.

Get a GitHub username from an email address

A live preview of your emails right in your browser.

Coherence infrastructure for self-evolving AI agents — on the Claude Code or Codex subscription you already have.

CLI for managing virtual debit cards for AI agents

Agentic Provider for mastra in Composio SDK

Loads environment variables from .env file

A personal assistant agent that runs on your desktop, receives commands from messaging channels, and executes tasks autonomously.

Unlayer's Email Editor Component for React.js

The spectrum-ts runtime — Spectrum, content builders, fusor, and the provider authoring API.

The official CLI for Resend