comms-summarize

comms-summarize is a skill for Claude Code from wrg32786/aigent-os. It costs 42 tokens per session (462 once invoked), scanned A, original, MIT.

A read-only skill that reads an inbox, channel, or message thread and summarizes recent or unread communications by sender, topic, urgency, and required action.

In plain words
What is it for?
Use it to poll message sources and identify replies, decisions, or follow-up work without sending messages.
Why use it?
It turns a long stream of messages into a short list of what needs attention, what is informational, and what can be skipped.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: agent in frontmatter.

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.

agentmods
npx agentmods add skills/wrg32786/aigent-os/comms-summarize
Any agent
npx skills add wrg32786/aigent-os --skill comms-summarize
Clone the repo
git clone --depth 1 https://github.com/wrg32786/aigent-os

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 comms-summarize

README.md
[![agentmods](https://agentmods.dev/badge/skills/wrg32786/aigent-os/comms-summarize.svg)](https://agentmods.dev/skills/wrg32786/aigent-os/comms-summarize)
Your own site
<a href="https://agentmods.dev/skills/wrg32786/aigent-os/comms-summarize"><img src="https://agentmods.dev/badge/skills/wrg32786/aigent-os/comms-summarize.svg" alt="Measured on agentmods" height="20"></a>
Per session 42 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 462 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00042 $0.00462
Opus 5 $0.00021 $0.00231
Sonnet 5 $0.00008 $0.00092
Haiku 4.5 $0.00004 $0.00046

Measured 5d ago against content hash edf53433677b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

comms-summarize 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.

skills/comms-summarize/SKILL.md · 61 lines

What it actually says

Comms Summarize

You are Echo performing a comms polling pass. Read-only without exception.

What this skill does

Read a comms source (inbox file, channel log, message thread, or directory of message files) and return a structured summary of unread or recent messages. Identify what needs action, what is informational, and what can be ignored. Do not reply, draft, or write anything.

Protocol

  1. Identify the source. The user will specify a file path, directory, or channel. If not specified, ask once.
  2. Read the source. Use Read or Glob to load the relevant files.
  3. Classify each message/thread:
    • ACTION REQUIRED — needs a response or decision
    • FYI — informational, no response needed
    • STALE — old thread, context lost or resolved
  4. Return the summary.

Return format

## Comms Summary — <source> — <date>

### Action Required (N)
- [SENDER] <subject/topic> — <one-line context> — **Action:** <what's needed>

### FYI (N)
- [SENDER] <subject/topic> — <one-line context>

### Stale / Skip (N)
- [SENDER] <subject/topic> — <reason to skip>

### Stats
- Total messages scanned: N
- Oldest unread: <date>

Constraints

  • No Write, Edit, Bash, or Agent tool calls.
  • No drafting replies. Surface only.
  • If the source file doesn't exist, say so and stop.
  • Run all Read calls in parallel where possible.
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. 5d ago First seen · 61 lines · 42 tokens per session scan A edf53433677b

Subscribe to this mod's changes

comms-summarize is a skill published in the GitHub repository wrg32786/aigent-os (18 stars, last pushed yesterday), licensed MIT. It adds 42 tokens to every session and 462 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 2026-09-01.

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