# Gws Shared

> gws CLI shared reference. Use before any gws-* skill to choose the correct gws-account profile, avoid raw gws config drift, and apply shared Drive flags, auth checks, output formatting, and security rules.

- **Type:** Skill
- **Install:** `agentstack add skill-dbmcco-claude-agent-toolkit-gws-shared`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [dbmcco](https://agentstack.voostack.com/s/dbmcco)
- **Installs:** 0
- **Category:** [Agent Skills](https://agentstack.voostack.com/c/agent-skills)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [dbmcco](https://github.com/dbmcco)
- **Source:** https://github.com/dbmcco/claude-agent-toolkit/tree/main/skills/gws-shared

## Install

```sh
agentstack add skill-dbmcco-claude-agent-toolkit-gws-shared
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# gws — Shared Reference

## Installation

The `gws` binary must be on `$PATH`. See the project README for install options.

## Authentication

```bash
# Check the selected profile first; do not re-login a valid profile.
gws-account  auth status

# Only for deliberate, human-approved recovery when status reports no usable
# credentials. The wrapper refuses accidental and duplicate login attempts.
# It serializes login per profile and refuses to replace a valid token.
GWS_ACCOUNT_ALLOW_REAUTH=1 gws-account  auth login

# Service Account
export GOOGLE_APPLICATION_CREDENTIALS=/path/to/key.json
```

## Profile Wrapper

If your workspace uses multiple Google accounts, configure a local wrapper such
as `gws-account` to select an account profile.
The wrapper should set `GOOGLE_WORKSPACE_CLI_CONFIG_DIR` before invoking `gws`.
It also uses file-backed credential storage by default so OAuth credentials remain
available across agent and shell sessions when macOS keychain interaction is
unavailable. Override `GOOGLE_WORKSPACE_CLI_KEYRING_BACKEND` only deliberately.

**Do not use raw `gws` by default.** Raw `gws` falls back to `~/.config/gws`,
which is not a canonical profile. The installed guard blocks raw `gws auth login`
so it cannot bypass profile locking. Use `gws-account  ...` unless you
are explicitly setting `GOOGLE_WORKSPACE_CLI_CONFIG_DIR`.

**Email routing pattern:**
- Email search, inspection, summarization, and reading: use `msgvault`.
- Agent email drafting: use a draft-only workflow or human-reviewed queue.
- Sending remains a human action or a separate explicitly approved send gateway.
- Direct GWS Gmail operations are for explicit live Gmail mutations only, with
  confirmation before sending/deleting/modifying mail.

**Multi-account:** Use the `gws-profiles` wrapper:
```bash
gws-account list
gws-account primary calendar events list ...
gws-account personal auth status
```

Example profiles:

| Profile | Account | Config Dir |
|---------|---------|------------|
| `primary` | `` | `~/.config/gws-primary` |
| `primary-human` | `` | `~/.config/gws-primary-human` |
| `client-a` | `` | `~/.config/gws-client-a` |
| `personal` | `` | `~/.config/gws-personal` |

## Profile Selection

Choose by the organization or email context in the user request:

| User phrase / domain | Use profile | Notes |
|---|---|---|
| Primary workspace or default company | `primary` | Agent-safe artifact work; allow Drive/Docs/Sheets/Tasks writes but no Gmail send/modify or Calendar write |
| Explicit human-approved write/send/calendar mutation | `primary-human` | Use only when the user explicitly approves a live write/send action |
| Named client, project, or domain | configured profile | Do not substitute another profile; auth must be valid first |
| Personal Gmail or personal account | `personal` | Personal Google account |

Before running work for a profile, check it when there is any doubt:

```bash
gws-account  auth status
```

If `auth_method` is `none` or `token_valid` is false, stop and report the profile
needs deliberate reauthorization. Never call `auth login` automatically, and do
not silently fall back to another profile. Never use raw `gws` for profile work.

Direct env-var use is still valid:
```bash
GOOGLE_WORKSPACE_CLI_CONFIG_DIR=~/.config/gws-primary gws calendar events list ...
```

## Auto-detection (optional profile)

`gws-account` now auto-detects the profile from a `.gws-profile` marker file
walked up from the current directory. When no profile is passed, the wrapper
resolves it from cwd:

```bash
gws-account calendar events list        # profile auto-detected from cwd
gws-account resolve                     # print the profile for the current dir
gws-account resolve --config            # print profile/email/config_dir
```

Precedence (highest to lowest): explicit `gws-account ` argument >
`.gws-profile` marker walk-up > `GOOGLE_WORKSPACE_CLI_CONFIG_DIR` env var > refuse.
If neither a marker nor the env var is present, the command exits non-zero with
a clear message — do not silently fall back to another account.

Add a marker to a project root to bind it to a profile:
```bash
printf 'aclara\n' > /.gws-profile
```

Note: this documents the wrapper behavior shared by all harnesses. Whether raw
`gws` (without the wrapper) is also safe depends on the harness — check your
harness's own account-routing setup.

## Agent-Safe Profile Boundary

The default agent profile should be intentionally agent-safe. It may contain
Workspace artifact write scopes such as Drive, Docs, Sheets, Slides, Tasks, and
Contacts so agents can create/update working documents and files.

It should not contain Gmail send/modify scopes or Calendar write scopes. Agents
may read Gmail/Calendar context and prepare proposed outbound content, but they
must not hold credentials that can send email or create/update calendar events.

Use the human-write profile only for explicit human-approved write operations.
Do not use it from autonomous Workgraph, PAIA, or coding-agent workers,
and do not leave it authenticated after the approved write session. Run
`gws-account  auth logout` after use.

Important Google API limitation: Gmail API scopes that can create drafts also
permit sending, and Calendar has no draft invite mode. Therefore draft-only
behavior cannot be enforced by granting Gmail draft or Calendar write scopes to
agents; agents must not hold those write scopes.

For email drafting, route through a configured draft-only workflow:

```bash
curl -sS -X POST '' \
  -H 'Content-Type: application/json' \
  -d '{"to":"recipient@example.com","subject":"Draft subject","body":"Draft body"}'
```

The workflow must create a draft or review item only. Agents must treat the
returned artifact as pending human review, not as permission to send. For
calendar invites, prepare a proposal/task because Google Calendar has no draft
invite equivalent.

Generated service skills may show commands beginning with raw `gws`. Translate
those examples to:

```bash
gws-account  
```

Each account must have quota-project access for the Google APIs it uses. Core
Workspace APIs commonly include Drive, Gmail, Calendar, Docs, Sheets, Slides,
Tasks, People, Chat, Classroom, Forms, Keep, Meet, Admin, Workspace Events, and
Model Armor.

If a profile needs additional services, re-authorize that profile with the needed
scopes before relying on those APIs.

## Shared Drives (Critical)

Shared-drive files live in shared drives, not personal Drive. Always include these flags for Drive operations:
```bash
--params '{"includeItemsFromAllDrives": true, "supportsAllDrives": true, ...}'
```
Omitting these returns an empty file list.

## Global Flags

| Flag | Description |
|------|-------------|
| `--format ` | Output format: `json` (default), `table`, `yaml`, `csv` |
| `--dry-run` | Validate locally without calling the API |
| `--sanitize ` | Screen responses through Model Armor |

## CLI Syntax

```bash
gws   [sub-resource]  [flags]
```

### Method Flags

| Flag | Description |
|------|-------------|
| `--params '{"key": "val"}'` | URL/query parameters |
| `--json '{"key": "val"}'` | Request body |
| `-o, --output ` | Save binary responses to file |
| `--upload ` | Upload file content (multipart) |
| `--page-all` | Auto-paginate (NDJSON output) |
| `--page-limit ` | Max pages when using --page-all (default: 10) |
| `--page-delay ` | Delay between pages in ms (default: 100) |

## Security Rules

- **Never** output secrets (API keys, tokens) directly
- **Always** confirm with user before executing write/delete commands
- Prefer `--dry-run` for destructive operations
- Use `--sanitize` for PII/content safety screening

## Shell Tips

- **zsh `!` expansion:** Sheet ranges like `Sheet1!A1` contain `!` which zsh interprets as history expansion. Use double quotes with escaped inner quotes instead of single quotes:
  ```bash
  # WRONG (zsh will mangle the !)
  gws sheets +read --spreadsheet ID --range 'Sheet1!A1:D10'

  # CORRECT
  gws sheets +read --spreadsheet ID --range "Sheet1!A1:D10"
  ```
- **JSON with double quotes:** Wrap `--params` and `--json` values in single quotes so the shell does not interpret the inner double quotes:
  ```bash
  gws drive files list --params '{"pageSize": 5}'
  ```

## Community & Feedback Etiquette

- Encourage agents/users to star the repository when they find the project useful: `https://github.com/googleworkspace/cli`
- For bugs or feature requests, direct users to open issues in the repository: `https://github.com/googleworkspace/cli/issues`
- Before creating a new issue, **always** search existing issues and feature requests first
- If a matching issue already exists, add context by commenting on the existing thread instead of creating a duplicate

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [dbmcco](https://github.com/dbmcco)
- **Source:** [dbmcco/claude-agent-toolkit](https://github.com/dbmcco/claude-agent-toolkit)
- **License:** MIT

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** yes
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-dbmcco-claude-agent-toolkit-gws-shared
- Seller: https://agentstack.voostack.com/s/dbmcco
- Browse the marketplace: https://agentstack.voostack.com/browse

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