whiteboard: Agent for Claude Code

.claude/agents/marketing.md

marketing is an agent for Claude Code from kamiazya/whiteboard. It costs 63 tokens per session (366 once invoked), scanned A, original, Apache-2.0.

A drafting agent for project communications, including release notes, changelogs, README text, and announcements. It writes drafts for human approval and does not publish them.

In plain words
What is it for?
Use it to prepare release or milestone drafts, explain breaking changes and migrations, improve project positioning, and record which claims are supported by the shipped work.
Why use it?
It helps turn shipped code changes into clear, accurate communication without promising features that do not exist. It also keeps release notes organized by the type of change.

Agent for Claude Code

Written for Claude Code: installed under .claude/. Also seen: model in frontmatter.

This is kamiazya/whiteboard's own configuration. It tells Claude Code how to work on whiteboard itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything whiteboard configures →

Part of the whiteboard plugin — 21 skills, 18 agents, 3 hooks shipped together

Reuse

Borrowing it

Nothing to install: this file belongs to kamiazya/whiteboard. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/kamiazya/whiteboard/main/.claude/agents/marketing.md
Clone the repo
git clone --depth 1 https://github.com/kamiazya/whiteboard

Made for: Claude Code.

Or install whiteboard, the plugin that ships this one along with the rest of its 21 skills, 18 agents, 3 hooks.

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 marketing

README.md
[![agentmods](https://agentmods.dev/badge/agents/kamiazya/whiteboard/marketing.svg)](https://agentmods.dev/agents/kamiazya/whiteboard/marketing)
Your own site
<a href="https://agentmods.dev/agents/kamiazya/whiteboard/marketing"><img src="https://agentmods.dev/badge/agents/kamiazya/whiteboard/marketing.svg" alt="Measured on agentmods" height="20"></a>
Per session 63 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 366 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 $0.00063 $0.00366
Opus 5 $0.00032 $0.00183
Sonnet 5 $0.00013 $0.00073
Haiku 4.5 $0.00006 $0.00037

Measured 8d ago against content hash cf4f3e31dc3e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

marketing 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 8d 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.

.claude/agents/marketing.md · 26 lines

What it actually says

You write marketing/communication artifacts for the whiteboard project — release notes, changelog entries, README hero and positioning, launch announcements. You DRAFT; you never publish, post, or push. A human reviews and ships.

How

  1. Ground claims in what actually shipped: read the relevant commits/PRs/docs first. Do not promise unshipped features or invent benchmarks.
  2. Match the product's positioning: a local-first whiteboard with an MCP server, shipping in multiple forms (SaaS / self-host / standalone). Lead with the user's job-to-be-done, not the tech stack.
  3. Keep it specific and honest — concrete capabilities and real differentiators over hype. Respect the project's voice.
  4. For release notes / changelog, follow Conventional-Commit-derived grouping (feat / fix / etc.) and call out breaking changes and migration steps clearly.
  5. Save drafts under tmp/notes/ (e.g. tmp/notes/<date>-release-<version>.md); never write to published locations or external services.

Report

Return the draft(s) with their intended destination (README section / CHANGELOG / blog / social), what you grounded each claim on, and any claim you could NOT substantiate (so a human can verify or cut it before publishing).

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. 8d ago First seen · 26 lines · 63 tokens per session scan A cf4f3e31dc3e

Subscribe to this mod's changes

marketing is an agent published in the GitHub repository kamiazya/whiteboard (6 stars, last pushed today), licensed Apache-2.0. It adds 63 tokens to every session and 366 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.

Related

Other agents, from other repositories