Email for AI agents. Rust CLI on Resend with a local SQLite mailbox. Works in Claude Code, Cursor, Codex, Warp, Gemini CLI.
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Updated
Apr 25, 2026 - Rust
Email for AI agents. Rust CLI on Resend with a local SQLite mailbox. Works in Claude Code, Cursor, Codex, Warp, Gemini CLI.
A Postfix milter that appends the current message's Message-ID value to the References header for outgoing messages - fixing email threading that's broken by mail relays that rewrite the Message-ID header (such as AWS SES).
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