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 agentmods add skills/pbc-os/smb-starter-kit/gmailnpx skills add pbc-os/smb-starter-kit --skill gmailgit clone --depth 1 https://github.com/pbc-os/smb-starter-kitWrote 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/pbc-os/smb-starter-kit/gmail)<a href="https://agentmods.dev/skills/pbc-os/smb-starter-kit/gmail"><img src="https://agentmods.dev/badge/skills/pbc-os/smb-starter-kit/gmail.svg" alt="Measured on agentmods" 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 | $0.00031 | $0.01837 |
| Opus 5 | $0.00015 | $0.00919 |
| Sonnet 5 | $0.00006 | $0.00367 |
| Haiku 4.5 | $0.00003 | $0.00184 |
Grade A, and why
gmail 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 5d 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.
How it starts
The opening of the file, as written. The whole thing — 241 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Gmail
Email management built for how small businesses actually use email.
Uses the gws CLI for all Gmail operations. See the google-workspace skill for setup.
Triggers
- "check my email"
- "triage inbox"
- "send an email to..."
- "reply to..."
- "email summary"
- "set up email filters"
- Any request involving reading, sending, or managing email
Prerequisites
gwsCLI installed and authenticated with Gmail scope- Run
gws auth login -s gmailif not already done
Core Commands
gws gmail +triage # Unread inbox summary (sender, subject, date)
gws gmail +triage --max 10 # Limit to 10 messages
gws gmail +send # Send a new email
gws gmail +reply # Reply to a message (handles threading)
gws gmail +reply-all # Reply-all
gws gmail +forward # Forward a message
gws gmail +watch # Stream new emails as NDJSON (real-time)
Sending and filters are consequential. Draft every outbound email and show it to the user for approval before
+send/+reply/+forward. Before creating a filter (which silently diverts or archives future mail), run it with--dry-run, show the user what it would match, and get a yes.
Daily Triage Workflow
The most valuable email workflow for an SMB owner. Run this every morning.
Step 1: Get the inbox snapshot
gws gmail +triage --max 20 --format table
Step 2: Categorize by priority
When triaging, sort emails into these buckets:
| Priority | What Goes Here | Action |
|---|---|---|
| Urgent | Customer complaints, payment issues, time-sensitive vendor requests | Handle immediately |
| Today | Orders, supplier confirmations, employee questions | Handle before end of day |
| This week | Marketing emails, partnership inquiries, non-urgent vendor comms | Batch process |
| Archive | Newsletters, notifications, FYI-only | Label and archive |
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 5d ago First seen · 241 lines · 31 tokens per session scan A 43c102af397b
gmail is a skill published in the GitHub repository pbc-os/smb-starter-kit (10 stars, last pushed 3mo ago), licensed MIT. It adds 31 tokens to every session and 1,837 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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