Repositories (1557)
:white_check_mark: A Go library for email verification without sending any emails.
A huge list of great stuff you can get for free!
The Official Twilio SendGrid PHP API Library
Compose, deliver and test your emails easily in Elixir
An SMTP gateway for Apprise notifications.
Decentralized private messenger with chat-shared tools and games for Desktop
FiercePhish is a full-fledged phishing framework to manage all phishing engagements. It allows you to track separate phishing campaigns, schedule sen...
An IMAP/POP/SMTP proxy that transparently adds OAuth 2.0 authentication for email clients that don't support this method. Keep legacy email clients wo...
A robust email syntax and deliverability validation library for Python.
An open-source starter kit that will help you build full-stack multi-tenant SaaS platforms efficiently and help you focus on developing your core SaaS...
Wavebox, the revolutionary and feature-rich Chromium browser that's built for productive working across Google Workspaces, Microsoft Teams, ClickUp, M...
📥 Turn your inbox into a kanban board.
📫 只需一个域名部署临时邮箱到 Cloudflare Worker，使用 D1 保存数据，支持多域名后缀，密码找回，开放API接口。
📧 Easy to use, yet comprehensive library for sending mails with Go
A list of disposable/temporary email address domains
A free and open-source email signature generator for Gmail, Outlook, Apple Mail, etc.
ThePhish: an automated phishing email analysis tool
TREVORspray is a modular password sprayer with threading, clever proxying, loot modules, and more!
Send beautiful HTML emails with Laravel
Simple API, Complex Emails (Jakarta Mail smtp wrapper)
🚀 Configurable framework agnostic plain Ruby 📨 email validator/verifier. Verify email via Regex, DNS, SMTP and even more. Be sure that email address...
Free HTML email templates for Mailchimp and other emails services
Bootstrap stylesheet, compiler, and inliner for responsive and consistent emails with the Bootstrap syntax you know and love.
Dovecot mail server
OSINT open-source tools catalog
Email tracker, read receipt and spy pixel blocker plugin for macOS Mail (10.11-13.x)
The Official Twilio SendGrid C#, .NetStandard, .NetCore API Library
Awesome Opensource Email Resources
What did I do on February 14th 2007? Visualize your (digital) life in Org-mode
💌 Write email templates with vue
The Official Twilio SendGrid Golang API Library
Bojler is an email framework
:email: :white_check_mark: A Fast and Free Email Verification API written in Go
A Domain Name & Email Address Collection Tool
:postbox: Gmail desktop app for macOS, Windows & Linux (formerly Gmail Desktop)
React component library to generate the HTML emails on the fly
DaProfiler is an OSINT tool allowing you to collect certain information about yourself in order to rectify by rgpd requests the traces you may have le...
A fully tested email parser for PHP 8.0+ (mailparse extension wrapper).
MFCMAPI
Privacy-first, end-to-end encrypted Mail, Pages, Drive, and Calendar.
Generate links that users can use to submit messages encrypted with your public key.
Converts CSS styles into inline style attributes in your HTML code.
A curses threads-with-tags style email client (mailing list: [email protected])
OSINT Project. Collect information from a mail. Gather. Profile. Timeline.
Kurrier is a modern, self-hosted workspace for email, calendar, contacts and storage.
Temporary email 临时邮箱 smail
Object-oriented, fully tested PHP IMAP library
Quickly Extracts IP's, Email Addresses, Hashes, Files, Credit Cards, Social Security Numbers and a lot More From Text
✨ Template generator for (responsive) emails & email signatures
Chatmail Rust Core library, used by Android/iOS/desktop chatmail apps, bindings and bots 📧