TOPIC

#email

Open source repositories tagged with #email, ranked by health score.

M66B/FairEmail

Java

health

Fully featured, open source, privacy friendly email app for Android

★ 4.5k

wneessen/go-mail

health

📧 Easy to use, yet comprehensive library for sending mails with Go

★ 1.4k

deltachat/deltachat-android

Java

health

Decentralized private messenger with chat-shared tools and games for Android

★ 1.8k

swoosh/phoenix_swoosh

Swoosh <3 Phoenix

Low code web framework for real world applications, in Python and Javascript

★ 10.4k

onetimesecret/onetimesecret

Ruby

health

Keep passwords and other sensitive information out of your chat logs and inboxes.

★ 2.9k

thunderbird/thunderbird-android

Kotlin

health

Thunderbird for Android – Open Source Email App for Android (fka K-9 Mail)

★ 13.7k

taljacobson/flutter_mailer

Dart

health

A wrapper on top of MFMailComposeViewController from iOS and Mail Intent on android

Macro is a unified interface for email, messages, tasks, calls, agents, pull requests, docs, crm — linked together with shared AI memory.

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.

★ 7.8k

resend/resend-dotnet

health

Resend's Official .NET SDK, written in C#

★ 72

etkecc/postmoogle

health

Postmoogle is Matrix <-> Email bridge in a form of an SMTP server

Compose, deliver and test your emails easily in Elixir

★ 1.5k

beam-community/bamboo

Elixir

health

Testable, composable, and adapter based Elixir email library for devs that love piping.

💌 Build and send emails using React

★ 19.4k

linagora/tmail-flutter

Dart

health

A multi-platform (Flutter) application for reading your emails, with your favorite devices, using the JMAP protocol!

★ 630

n24q02m/better-email-mcp

TypeScript

health

IMAP/SMTP email for AI agents -- read, send, organize folders, and manage attachments across multiple accounts, with auto-discovery.

★ 25