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Matcha is an open-source email client designed to read and manage mail from a terminal. Built with Go and the Bubble Tea terminal UI framework, it combines familiar inbox tasks with Markdown composition, multiple-account management, a command-line interface, and Lua plugins. Those capabilities are documented by the project; they have not been independently tested here.

What is Matcha?

Matcha is a terminal email client whose project repository describes it as “A beautiful and functional email client for your terminal, built with Go and the charming Bubble Tea TUI library.” The repository says it is distributed under the MIT License. See the Matcha project repository for its current status and project details.

Rather than using a conventional desktop mail window, Matcha presents email in a terminal interface. The project describes a responsive, tabbed interface and documentation for themes, key bindings, split and threaded views, images, and hyperlinks.

What can you do with Matcha?

Read and manage messages

The official overview lists reading, replying to, deleting, and archiving email. It also describes managing multiple accounts, organizing contacts, and saving unfinished messages as drafts.

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Compose in Markdown

Matcha documents Markdown composition with rich formatting, plus support for images and hyperlinks. Consult the project’s official documentation for the current usage guidance and related feature details.

Use the CLI, AI features, and plugins

The feature overview describes a command-line interface for sending email and managing accounts. It also lists support for AI coding agents to send email through Matcha, AI-assisted rewriting of drafts, and Lua plugins. These are project-documented capabilities; the overview does not establish which AI models or providers are supported, or describe the security guarantees and limitations of these features.

Explore additional documented features

The documentation links to material about PGP, encryption, S/MIME, spellcheck, calendar, daemon operation, and other advanced features. A link to a feature guide is not, by itself, enough to establish implementation details or security properties, so check the relevant documentation before relying on any of these for a particular workflow.

How do you install and configure Matcha?

Matcha’s documentation provides separate installation, usage and shortcuts, and configuration guides. Start with those instructions for current steps rather than relying on an installation command copied from an older third-party page. The overview also links to provider setup guides for Gmail, iCloud, and Outlook.

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  1. Open the official documentation and follow its installation guide for your environment.

  2. Use the configuration guide and the provider-specific setup guide for the account you want to connect. The existence of Gmail, iCloud, and Outlook guides does not establish every supported provider, authentication method, or account restriction.

  3. Refer to the usage and shortcuts guide to learn the interface and keyboard controls.

The available project materials cited here do not establish a complete operating-system support matrix, current stable version, full provider compatibility list, or detailed credential-handling behavior. Check the live installation and account guides for the specifics that apply to your setup.

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What else is in the project?

The repository mentions nightly releases, a community plugin marketplace, global verbose and debug logging flags, and an optional macOS menu bar helper. The project describes that helper as showing unread counts, posting native notifications, and listing accounts so a user can open Matcha in a terminal. These are repository statements, not independent findings; consult the repository for the current availability and instructions.

The repository also invites contributions and offers sponsorship options. Sponsorship is voluntary support for the project, not a required step to use the client.

Who should consider Matcha?

Matcha is worth investigating if you prefer terminal workflows and want email tasks, account management, and composition in that environment. Before adopting it for daily or sensitive mail, confirm that the current provider guide covers your account and review the documentation for any features—especially encryption, AI-assisted drafting, or automation—that matter to your use case. Its suitability will also depend on whether a terminal interface and keyboard-driven navigation work for you.

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