Zero
Mail-0
Experience email the way you want with Mail0 – the first open source email app that puts your privacy and safety first. Join the discord: https://mail0.link/discord
Productivity AutomationReview before use
10.6KGitHub
OPENAGENTSKILL / DIRECTORY
AI Agent Skills
Find a skill for your next task. Explore tools for Codex, Claude Code, Cursor and more.
Search retrieves candidates across the registry and ranks a bounded shortlist by task fit. This count is matching candidates, not the registry total. No suitable match? Try a specific tool or task.
Results · “php-email-validation”
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Results: 88
Tutanota
tutao
Tuta is an email service with a strong focus on security and privacy that lets you encrypt emails, contacts and calendar entries on all your devices.
Productivity AutomationReview before use
7.7KGitHub
Mailu
Mailu
Insular email distribution - mail server as Docker images
Productivity AutomationReview before use
7.3KGitHub
Yagmail
kootenpv
Send email in Python conveniently for gmail using yagmail
Productivity AutomationReview before use
2.7KGitHub
Django Anymail
anymail
Django email backends and webhooks for Amazon SES, Brevo, MailerSend, Mailgun, Mailjet, Mailtrap, Postmark, Postal, Resend, Scaleway TEM, SendGrid, SparkPost, Unisender…
Productivity AutomationReview before use
1.9KGitHub
Papercut SMTP
ChangemakerStudios
Papercut SMTP -- The Simple Desktop Email Server
Productivity AutomationReview before use
3.3KGitHub
Dittofeed
dittofeed
Open-source customer engagement. Automate transactional and marketing messages across email, SMS, mobile push, WhatsApp, Slack, and more 📨
Productivity AutomationReview before use
2.8KGitHub
Bamboo
beam-community
Testable, composable, and adapter based Elixir email library for devs that love piping.
Productivity AutomationReview before use
2KGitHub
Bichon
rustmailer
Bichon – A lightweight, high-performance Rust email archiver with WebUI
Productivity AutomationReview before use
1.8KGitHub
MailTrackerBlocker
apparition47
Email tracker, read receipt and spy pixel blocker plugin for macOS Mail (10.11-13.x)
Productivity AutomationReview before use
1.1KGitHub
Inbox Zero
elie222
The world's best AI personal assistant for email. Open source app to help you reach inbox zero fast.
11.3KGitHub
Aaron Marketing Skills
aaron-he-zhu
120 marketing skills for SEO/GEO, influencer, paid ads, email, launch, organic social, and brand narrative agents.
2.3KGitHub
User Scanner
kaifcodec
🕵️♂️ (2-in-1) Email & Username OSINT suite for deep data extraction. Analyzes 240+ scan vectors (100+ email / 140+ username) for security research, investigations, and…
SecurityReview before use
2.2KGitHub
Dolibarr
Dolibarr
Dolibarr ERP CRM is a modern software package to manage your company or foundation's activity (contacts, suppliers, invoices, orders, stocks, agenda, accounting, ...). i…
MarketingReview before use
7.3KGitHub
Open Scouts
firecrawl
🔥 AI-powered web monitoring platform. Create automated scouts that search the web and send email alerts when they find what you're looking for.
1.3KGitHub
Coldoutboundskills
growthenginenowoslawski
Open-source Claude Code skills for cold email and outbound sales. Grade campaigns, export Prospeo searches, scrape Google Maps — all from Claude Code.
632GitHub
External platform skills
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