# Gmcli

> Gmail CLI for searching emails, reading threads, sending messages, managing drafts, and handling labels/attachments. Use when this capability is needed.

- Skill: `tomevault-io/gmcli` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add tomevault-io/gmcli`
- Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/gmcli/raw
- Safety review: pending (external: skill-scanner PASS, skillspector CAUTION)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: tomevault-io (https://skillmd.com/u/tomevault-io)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/tomevault-io/gmcli

---


# Gmail CLI

Command-line interface for Gmail operations.

## Installation

```bash
npm install -g @mariozechner/gmcli
```

## Setup

### Google Cloud Console (one-time)

1. [Create a new project](https://console.cloud.google.com/projectcreate) (or select existing)
2. [Enable the Gmail API](https://console.cloud.google.com/apis/api/gmail.googleapis.com)
3. [Set app name](https://console.cloud.google.com/auth/branding) in OAuth branding
4. [Add test users](https://console.cloud.google.com/auth/audience) (all Gmail addresses you want to use)
5. [Create OAuth client](https://console.cloud.google.com/auth/clients):
   - Click "Create Client"
   - Application type: "Desktop app"
   - Download the JSON file

### Configure gmcli

First check if already configured:
```bash
gmcli accounts list
```

If no accounts, guide the user through setup:
1. Ask if they have a Google Cloud project with Gmail API enabled
2. If not, walk them through the Google Cloud Console steps above
3. Have them download the OAuth credentials JSON
4. Run: `gmcli accounts credentials ~/path/to/credentials.json`
5. Run: `gmcli accounts add <email>` (use `--manual` for browserless OAuth)

## Usage

Run `gmcli --help` for full command reference.

Common operations:
- `gmcli <email> search "<query>"` - Search emails using Gmail query syntax
- `gmcli <email> thread <threadId>` - Read a thread with all messages
- `gmcli <email> send --to <emails> --subject <s> --body <b>` - Send email
- `gmcli <email> labels list` - List all labels
- `gmcli <email> drafts list` - List drafts

## Data Storage

- `~/.gmcli/credentials.json` - OAuth client credentials
- `~/.gmcli/accounts.json` - Account tokens
- `~/.gmcli/attachments/` - Downloaded attachments

---
> Converted and distributed by [TomeVault](https://tomevault.io/claim/badlogic) — claim your Tome and manage your conversions.
<!-- tomevault:4.0:skill_md:2026-04-11 -->