Regular expression for matching email addresses

Open the mail app of the user's choice

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

Render JSX email components to HTML email

checks whether a hyperlink is alive (200 OK) or dead

Get a GitHub username from an email address

Email authentication library for Node.js

MCP server for email validator ai. Features validate email, check mx, detect disposable. From MEOK AI Labs.

Comprehensive list of free email provider domains for signup validation and disposable filtering.

Advanced email validation with MX records, SMTP verification, disposable email detection, batch processing, and caching. Production-ready with TypeScript support.

Provides a fast company / work email validator by checking whether the email domain is in the free email provider list.

type-check allows you to check the types of JavaScript values at runtime with a Haskell like type syntax.

The Mailosaur Node library lets you integrate email and SMS testing into your continuous integration process.

check email for domain before git commit

Comprehensive email domain validation library with DNS, MX, SMTP, DKIM, DMARC and MTA-STS support.

The is the JS Client SDK for email. This SDK enables users to send emails and get the status of sent email message.

High-performance email validation library to detect disposable emails, verify mail capability, and estimate inbox delivery likelihood.

Error comparison and information related utility for node and the browser

Automatically opens your browser and iOS Simulator to preview Node.js email messages sent with Nodemailer. Made for Forward Email and Lad. Cross-browser and cross-platform email testing.

A Node.js module for verifying email addresses