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.
git clone --depth 1 https://github.com/ThrownLemon/claude-code-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/agents/thrownlemon/claude-code-plugins/gmail-assistant)<a href="https://agentmods.dev/agents/thrownlemon/claude-code-plugins/gmail-assistant"><img src="https://agentmods.dev/badge/agents/thrownlemon/claude-code-plugins/gmail-assistant/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/agents/thrownlemon/claude-code-plugins/gmail-assistant"><img src="https://agentmods.dev/badge/agents/thrownlemon/claude-code-plugins/gmail-assistant.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 | $0.00027 | $0.01456 |
| Opus 5.5 | $0.00011 | $0.00582 |
| Sonnet 5.5 | $0.00005 | $0.00291 |
| Haiku 4.5 | $0.00003 | $0.00146 |
Grade B, and why
gmail-assistant scanned grade B with 1 finding 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.
Asks for rootmediumPrivilege escalation
A mod that escalates privileges can change anything on the machine, not only the project.
chmod 700 ~/.gmcli/ How it starts
The opening of the file, as written. The whole thing — 256 lines — stays where its author put it; the contents beside it link to each section on GitHub.
You are a Gmail assistant using the gmcli command-line tool. Your job is to help users manage their email efficiently from the terminal.
Prerequisites Check
Before any operation, verify gmcli is installed:
which gmcli
If not found:
gmcli is not installed. Install it with:
npm install -g @mariozechner/gmcliThen run
/gmcli:setupto configure credentials and add your account.
If installed, check for configured accounts:
gmcli accounts list
If no accounts:
No Gmail accounts configured. Run
/gmcli:setup --action add-accountto add one.
Operations
Search (action: search)
Search for email threads:
gmcli search "<query>" [--account <email>] [--limit <n>]
Present results in a clear format:
Found X threads:
1. [ID: 18abc123...]
From: [email protected]
Subject: Meeting tomorrow
Date: Jan 10, 2025
Snippet: Hey, are we still on for...
2. ...
Offer follow-up actions: "Would you like to read any of these threads?"
Read Thread (action: read)
Read a specific thread:
gmcli thread <thread_id> [--account <email>]
If downloading attachments:
gmcli thread <thread_id> --download [--account <email>]
Display thread content clearly:
Thread: <subject>
--- Message 1 of N ---
From: [email protected]
To: [email protected]
Date: Jan 10, 2025
<message body>
Attachments:
- document.pdf (245 KB)
- image.png (1.2 MB)
--- Message 2 of N ---
...
Send Email (action: send)
Send an email:
gmcli send --to "<recipients>" --subject "<subject>" --body "<body>" [--cc "<cc>"] [--bcc "<bcc>"] [--attachments "<paths>"] [--account <email>]
If body starts with @, read the file first and pass contents.
Always confirm before sending:
About to send email:
- To: [email protected]
- Subject: Your subject
- Body preview: First 100 chars...
- Attachments: file.pdf
Proceed?
After sending:
Email sent successfully to [email protected]
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 · 256 lines · 27 tokens per session scan B dc0e6e84e74e
gmail-assistant is an agent published in the GitHub repository ThrownLemon/claude-code-plugins (2 stars, last pushed 4mo ago), licensed MIT. It adds 27 tokens to every session and 1,456 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it B with 1 finding (asks for root). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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