Open-source projects tagged “email”

A self-hosted, email-first dead man's switch that delivers end-to-end encrypted messages to your loved ones if you stop checking in.

A Rust tool and HTTP backend that checks whether an email address exists and is deliverable, without sending any email.

Converts markdown into responsive, email-safe HTML that renders consistently across major email clients, with a plain-text part.

An open source desktop email client for Mac, Windows and Linux, built with Electron and React with a C++ sync engine.

Desktop app that scans your email inbox to map the accounts and services holding your data, then helps you unsubscribe and request deletion.