In Development

The Native Email Client
for Linux

Gmail done right on Linux. Native Rust app, instant hybrid search, no Electron bloat. Built for the inbox you actually live in.

Rust + SQLite Hybrid Search Gmail API

Built for Performance

Native performance, Gmail-native workflow, and zero compromises on Linux.

🦀

Native, Not Wrapped

Built with Rust and Tauri — not Electron, not a web wrapper. Sub-second startup, no background bloat, no RAM overhead. Feels like Linux software should.

search

Instant Search

Hits your local SQLite index first — results before you finish typing. Falls back to Gmail API seamlessly for anything not cached. Full Gmail operator support: from:, is:unread, has:attachment, and more.

keyboard

Keyboard-First Workflow

Navigate with j/k and h/l, focus search with /, and handle messages without leaving the keyboard, with familiar Vim-style ergonomics.

tune

Configurable by Design

Customize keybindings in config.toml and theme via user.css with Safe Rice: deep personalization without unsafe plugin code running inside the app.

verified_user

Secure by Default

No plugin execution, no embedded webviews, no arbitrary code inside the app. OAuth via your system browser. CASA Tier 2 assessed. Your inbox stays yours.

terminal

CLI + URL Composable

Automate workflows with spondr-cli and spondr:// hooks, enabling varied agentic control surfaces across scripts, launchers, and tooling.

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