HEY：你的邮件和日历的CLI和TUI，在终端和编码代理手中。

安装

米塞

专制

macOS / Linux / WSL2

Windows （PowerShell）

Homebrew、Scoop、Nix、包和源代码构建：docs/install.md。

开始

该应用包含邮件、联系人、日历和日志，并配备了HEY自有的键盘快捷键。 按?查看。它遵循“嘿，直播”：你在手机上存档的帖子会留下 片刻后屏幕。

使用 CLI

每个命令都用--help来解释。在终端，输出用于读取。 Piped，返回数据的命令写入 JSON，--jq 则在没有单独的过滤的情况下进行 jq：

编码代理

设置向导会连接它找到的代理。自己操作：

hey mcp 保存草稿，且从不发送邮件。你可以从 HEY 或 hey draft send 发送草稿。

医生们

• docs/install.md：安装、升级、完成、Windows
• DOCS/TUI.MD：应用程序及其密钥
• docs/cli.md：每个命令、输出格式和hey watch
• docs/agents.md：技能、插件和MCP服务器
• docs/omarchy.md：Omarchy 集成

HEY! It’s the command-line interface!

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠏⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣶⣤⠀⠀⠀⣿⠃⠀⠀⠘⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠉⠹⣷⣄⠀⣿⡀⠀⠀⠀⠈⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⣶⣶⣶⣶⠀⠀⠀⠀⠀⠀⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡀⠀⠀⠀⠀⢠⣶⣶⣶⣶⣶⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⣿⡆⠀⠘⣿⣦⣿⡇⠀⠀⠀⠀⠘⣿⡆⠀⠀⢀⣀⣀⣀⡀⠀⠸⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⣾⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⣾⡿⣷⣄⢻⣧⠀⠀⠈⢿⣿⣷⡆⠀⠀⠀⠀⢸⣿⣠⣶⠿⠛⠛⠛⣿⣆⠀⢹⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡏⠉⠉⠉⠉⠉⠉⠙⠻⣿⣿⣿⣿⣆⠀⠀⣸⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠘⢿⣾⣿⡆⠀⠀⠈⢿⣿⣧⠀⠀⠀⠀⠀⣿⣿⠁⠀⠀⠀⠀⢸⣿⠀⠀⣿⣿⣿⣿⣄⣀⣀⣀⣀⣠⣿⣿⣿⣿⣿⣧⣀⣀⣀⣀⡀⠀⠀⠀⢹⣿⣿⣿⣿⡄⢰⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⠻⣿⣿⡄⠀⠀⠈⢿⣿⡆⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⢸⣿⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⢻⣿⣿⣿⣷⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣇⠀⠀⠘⢿⣷⡀⠀⠀⠘⠻⣿⡀⠀⠀⣿⡏⣿⡇⠀⠀⠀⠀⢸⣿⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⣾⡿⢿⣾⣿⣆⠀⠀⠈⢻⣷⡀⠀⠀⠀⠉⠀⠀⢀⣿⠃⢹⣧⠀⠀⠀⠀⣿⡇⠀⢸⣿⣿⣿⣿⠁⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⢹⣧⠀⠙⢿⣿⣆⠀⠀⠀⠹⠷⠀⠀⠀⠀⠀⠀⢸⣿⠀⢸⣿⠀⠀⠀⢸⣿⠀⠀⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⢿⣧⠀⠀⠙⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⢸⣿⠀⠀⢀⣿⠇⠀⢸⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠈⢻⣷⡀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⣾⡏⠀⠀⣼⡟⠀⠀⠸⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⢻⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣷⣦⣄⣀⡀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠻⠟⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

A CLI and TUI for HEY: your email and calendar, in the terminal and in your coding agent’s hands.

Install

mise

mise use -g github:basecamp/hey-cli

Omarchy

omarchy-mise-install github:basecamp/hey-cli hey

macOS / Linux / WSL2

curl -fsSL https://hey.com/install-cli | bash

Windows (PowerShell)

irm https://hey.com/install-cli.ps1 | iex

Homebrew, Scoop, Nix, packages and source builds: docs/install.md.

Getting started

hey        # sign in with your browser and connect your coding agents
hey tui    # open the app

The app has Mail, Contacts, Calendar and Journal, with HEY’s own keyboard shortcuts. Press ? to see them. It follows HEY live: a thread you archive on your phone leaves the screen a moment later.

Using the CLI

hey box view imbox                      # threads in a box
hey thread read 12345                   # a whole thread, as Markdown
hey reply 12345 -m "Friday works for me."
hey compose --to [email protected] --subject "Lunch?" -m "Thursday at noon?"
hey search --from [email protected] --date last_30_days
hey screener list                       # first-time senders waiting on you
hey event add "Design review" --starts-on 2026-09-02 --start-time 14:00
hey watch --box imbox --events new      # a line of JSON for every new email, as it lands

Every command explains itself with --help. At a terminal the output is made for reading. Piped, a command that returns data writes JSON, and --jq filters it without a separate jq: