#1
Converts CSS styles into inline style attributes in your HTML code.
947 starsJun 14, 2026 pushproductivity-automationPHPEmail
$ npx skills add MyIntervals/emogrifierAlternatives
PHPMailer alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
PHPMailer
The classic email sending library for PHP
100
Quality
96
Trust
22K
Stars
#2
Send email in Python conveniently for gmail using yagmail
2.7K starsMay 26, 2026 pushproductivity-automationPythonEmail
$ npx skills add kootenpv/yagmail#3
a mailer library for Rust
2.2K starsJun 12, 2026 pushproductivity-automationRustEmail
$ npx skills add lettre/lettre#4
✉️ Open-Source Email API for Developers. Cloud & Self-hosted Alternative to SES, Mailgun, SendGrid.
635 starsJun 10, 2026 pushproductivity-automationPHPEmail
$ npx skills add hyvor/relay#5
A fully tested email parser for PHP 8.0+ (mailparse extension wrapper).
992 starsMay 14, 2026 pushproductivity-automationPHPEmail
$ npx skills add php-mime-mail-parser/php-mime-mail-parser#6
Anonymous email forwarding
4.7K starsMay 28, 2026 pushproductivity-automationPHPEmail
$ npx skills add anonaddy/anonaddy#7
:mailbox: Cross-language temporary (disposable/throwaway) email detection library. Covers 55 734+ fake email providers.
1.9K starsJun 16, 2026 pushproductivity-automationPHPEmail
$ npx skills add FGRibreau/mailchecker#8
PHP Email address validator
12K starsMar 20, 2025 pushproductivity-automationPHPEmail
$ npx skills add egulias/EmailValidator#9
Mail-in-a-Box helps individuals take back control of their email by defining a one-click, easy-to-deploy SMTP+everything else server: a mail server in a box.
15K starsMay 24, 2026 pushproductivity-automationPythonEmail
$ npx skills add mail-in-a-box/mailinabox#10
💌 Build and send emails using React
19K starsJun 12, 2026 pushproductivity-automationTypeScriptEmail
$ npx skills add resend/react-email#11
Prometheus Alertmanager
8.5K starsJun 16, 2026 pushproductivity-automationGoEmail
$ npx skills add prometheus/alertmanager#12
The SimpleLogin back-end and web app
6.7K starsJun 12, 2026 pushproductivity-automationPythonEmail
$ npx skills add simple-login/app#13
✉️ Composable all-in-one mail server.
6.0K starsMay 26, 2026 pushproductivity-automationGoEmail
$ npx skills add foxcpp/maddy#14
A dead simple Go library for sending notifications to various messaging services.
3.7K starsJun 15, 2026 pushproductivity-automationGoEmail
$ npx skills add nikoksr/notify#15
Open source alternative to Resend, Sendgrid, Postmark etc.
4.4K starsMay 18, 2026 pushproductivity-automationTypeScriptEmail
$ npx skills add usesend/useSend#16
a list of disposable email domains
5.1K starsJun 16, 2026 pushproductivity-automationPythonEmail
$ npx skills add disposable-email-domains/disposable-email-domainsHow to choose
When should you switch?
Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep PHPMailer if it already passes your workflow test and repository review.
Next step
Compare top candidates side by side
Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.