Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add cblecker/claude-plugins --skill gws-sharedgit clone --depth 1 https://github.com/cblecker/claude-pluginsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/cblecker/claude-plugins/gws-shared)<a href="https://agentmods.dev/skills/cblecker/claude-plugins/gws-shared"><img src="https://agentmods.dev/badge/skills/cblecker/claude-plugins/gws-shared/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/cblecker/claude-plugins/gws-shared"><img src="https://agentmods.dev/badge/skills/cblecker/claude-plugins/gws-shared.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00021 | $0.00687 |
| Opus 5.5 | $0.00008 | $0.00275 |
| Sonnet 5.5 | $0.00004 | $0.00137 |
| Haiku 4.5 | $0.00002 | $0.00069 |
Grade A, and why
gws-shared scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
This is a copy
100% identical to gws-shared — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 83 lines — stays where its author put it; the contents beside it link to each section on GitHub.
gws — Shared Reference
Installation
The gws binary must be on $PATH. See the project README for install options.
Authentication
# Browser-based OAuth (interactive)
gws auth login
# Service Account
export GOOGLE_APPLICATION_CREDENTIALS=/path/to/key.json
Global Flags
| Flag | Description |
|---|---|
--format <FORMAT> |
Output format: json (default), table, yaml, csv |
--dry-run |
Validate locally without calling the API |
--sanitize <TEMPLATE> |
Screen responses through Model Armor |
CLI Syntax
gws <service> <resource> [sub-resource] <method> [flags]
Method Flags
| Flag | Description |
|---|---|
--params '{"key": "val"}' |
URL/query parameters |
--json '{"key": "val"}' |
Request body |
-o, --output <PATH> |
Save binary responses to file |
--upload <PATH> |
Upload file content (multipart) |
--page-all |
Auto-paginate (NDJSON output) |
--page-limit <N> |
Max pages when using --page-all (default: 10) |
--page-delay <MS> |
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-runfor destructive operations - Use
--sanitizefor PII/content safety screening
Shell Tips
- zsh
!expansion: Sheet ranges likeSheet1!A1contain!which zsh interprets as history expansion. Use double quotes with escaped inner quotes instead of single quotes:# 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
--paramsand--jsonvalues in single quotes so the shell does not interpret the inner double quotes: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
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago First seen · 83 lines · 21 tokens per session scan A 87abfb41cdcc
gws-shared is a skill published in the GitHub repository cblecker/claude-plugins (5 stars, last pushed 17d ago), licensed Apache-2.0. It adds 21 tokens to every session and 687 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 100% identical to gws-shared, differing in 0 lines, and is treated as a copy.
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