mail-work

mail-work is a skill for Claude Code from aashari/ai-agent-skills. It costs 60 tokens per session (889 once invoked), scanned A, original, MIT.

A work-email filter and digest for separating business messages from personal mail. It identifies Exchange accounts and email addresses using company domains.

In plain words
What is it for?
Use it to review today's, yesterday's, or this week's work inbox, find business emails, and get a prioritized summary.
Why use it?
It removes the need to search through personal and work messages together. It also groups work messages by priority for a chosen period.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: reads .claude/ paths; built for openclaw.

Good fit Use it to review today's, yesterday's, or this week's work inbox, find business emails, and get a prioritized summary.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/aashari/ai-agent-skills/mail-work
Install

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.

Any agent
npx skills add aashari/ai-agent-skills --skill mail-work
Clone the repo
git clone --depth 1 https://github.com/aashari/ai-agent-skills

Made for: Claude Code.

Wrote 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.

agentmods badge for mail-work

README.md
[![agentmods](https://agentmods.dev/badge/skills/aashari/ai-agent-skills/mail-work/github.svg)](https://agentmods.dev/skills/aashari/ai-agent-skills/mail-work)
Your own site
<a href="https://agentmods.dev/skills/aashari/ai-agent-skills/mail-work"><img src="https://agentmods.dev/badge/skills/aashari/ai-agent-skills/mail-work/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.

agentmods 80×15 button for mail-work

Your own site · 80×15
<a href="https://agentmods.dev/skills/aashari/ai-agent-skills/mail-work"><img src="https://agentmods.dev/badge/skills/aashari/ai-agent-skills/mail-work.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 60 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 889 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00060 $0.00889
Opus 5 $0.00030 $0.00445
Sonnet 5 $0.00012 $0.00178
Haiku 4.5 $0.00006 $0.00089

Measured 9d ago against content hash 93974ce983ce, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

mail-work 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 9d 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.

skills/apple-mail/mail-work/SKILL.md · 85 lines

How it starts

The opening of the file, as written. The whole thing — 85 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Mail Work — Work Email Digest

Period: $ARGUMENTS (default: today)

Step 1: Identify work accounts

Work accounts are EWS/Exchange (detected by ews:// prefix in mailbox URL), plus any IMAP account with a corporate domain (not gmail.com, icloud.com, yahoo.com, hotmail.com, outlook.com).

DB="$HOME/Library/Mail/V10/MailData/Envelope Index"

# EWS/Exchange accounts (most reliable work indicator)
EWS_UUIDS=$(sqlite3 "$DB" "
  SELECT DISTINCT substr(url, instr(url,'://')+3, instr(substr(url,instr(url,'://')+3),'/')-1)
  FROM mailboxes WHERE url LIKE 'ews://%';" 2>/dev/null)

# All mailbox URLs for work accounts
sqlite3 "$DB" "SELECT DISTINCT url FROM mailboxes WHERE url LIKE 'ews://%';" 2>/dev/null

Step 2: Date filter

# Parse $ARGUMENTS
# today: date('now')
# yesterday: date('now','-1 day') to date('now')
# this week: date('now', 'weekday 1', '-7 days') or similar
# default: today

DATE_FILTER="datetime(m.date_received,'unixepoch','localtime') >= '$(date +%Y-%m-%d) 00:00:00'"

Step 3: Query work mail

sqlite3 "$DB" "
SELECT datetime(m.date_received,'unixepoch','localtime') as dt,
       s.subject, a.address as sender, a.comment as name,
       mb.url as mailbox, m.ROWID, m.read, m.flagged, m.is_urgent
FROM messages m
JOIN subjects  s  ON m.subject = s.ROWID
JOIN addresses a  ON m.sender  = a.ROWID
JOIN mailboxes mb ON m.mailbox = mb.ROWID
WHERE ${DATE_FILTER}
  AND m.deleted = 0
  AND mb.url LIKE 'ews://%'
  AND mb.url NOT LIKE '%Spam%'
  AND mb.url NOT LIKE '%Trash%'
  AND mb.url NOT LIKE '%Junk%'
  AND mb.url NOT LIKE '%Draft%'
ORDER BY m.is_urgent DESC, m.read ASC, m.date_received DESC;" 2>/dev/null

Step 4: Read bodies of important emails

For emails that look substantive, prioritize by automated_conversation:

  • automated_conversation = 0 = likely real person → read first
  • automated_conversation = 1 = transactional (Jira, Slack) → skim
  • automated_conversation = 2 = bulk automated → count only unless urgent

Read the full file on GitHub · 85 lines

Changes

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.

  1. 9d ago First seen · 85 lines · 60 tokens per session scan A 93974ce983ce

Subscribe to this mod's changes

mail-work is a skill published in the GitHub repository aashari/ai-agent-skills (5 stars, last pushed 6mo ago), licensed MIT. It adds 60 tokens to every session and 889 once invoked, about $0.0003 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.