Lightlines
By resend

email-best-practices

resend8.5k installs

Build app emails that reach more inboxes.

What it does

Guides email feature development toward reliable delivery, legal compliance, and accessible messages.

When to use it

Use when building email features or addressing spam, bounces, authentication, consent, compliance, reliability, or accessibility.

How to use it

It changes how the agent builds email features by applying delivery, compliance, reliability, and accessibility guidance.

What you provide

  • An existing project

Uses

Good to know

  • cannot be undone: Outlook; Apple Mail; Gmail

Latest review

What you need · 0

No setup requirements listed.


Access · 5

This skill

Outlook

Write

Sends test emails to Outlook (irreversible)

Apple Mail

Write

Sends test emails to Apple Mail (irreversible)

Gmail

Write

Sends test emails to Gmail (irreversible)

Parcel

Write

Submits emails to Parcel