Open Source Local-First Email Client

Automate your inbox.
Ride the wave.

The next-generation AI email client that manages your conversations with local-first privacy, conversational threads, and powerful agents.

brew install PatSul/tap/covemail
curl -fsSL https://covemail.app/install.sh | bash

Built for performance & privacy

CoveMail is strictly open source with a local-first guarantee. State-of-the-art tech, absolute control over your keys.

Native Rust Core

Built entirely in Rust with Tauri v2 for native desktop performance. Fast, secure, and blazingly responsive.

Fast Search

Tantivy full-text search engine local cache integration.

Local By Default

SQLite caching protected by SQLCipher. Zero cloud dependencies.

BYO AI / Llama.cpp

Local llama.cpp inference by default. No telemetry, no analytics, no hidden external calls.

Unified Calendar

Built-in calendar sync supporting CalDAV, Google, and Microsoft Graph APIs.

Task Management

Reminders and task management integrated directly with your inbox.

Secure Keychain

Zero secrets on disk. All OAuth tokens and passwords use OS-level secure enclaves.

Multi-Account Sync

Concurrent, queue-based background engine to keep all accounts in perfect harmony.

Smart Notifications

Desktop and in-app notifications with actionable failure recovery and snooze.

Experience local-first AI today

CoveMail is entirely open source. Download the latest release or contribute to the project on GitHub.

Available for macOS, Windows, and Linux.