marketing

A brand and content strategy adviser for deciding how a company should be positioned, described, and communicated. It covers campaign ideas, audience strategy, content planning, and direction for copy.

In plain words
What is it for?
Use it to refine positioning, create messaging frameworks, plan content calendars and campaigns, design funnel structures, and guide copywriting.
Why use it?
It helps prevent campaigns from being built around unclear or unconvincing messages. It also keeps positioning, content, and sales-funnel decisions aligned with business goals.

Agent for Claude Code

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 agents/lucassantana-dev/sharekit/marketing
Clone the repo
git clone --depth 1 https://github.com/LucasSantana-Dev/sharekit

Made for: Claude Code.

Per session 74 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,613 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 $0.00074 $0.01613
Opus 5 $0.00037 $0.00807
Sonnet 5 $0.00015 $0.00323
Haiku 4.5 $0.00007 $0.00161

Measured 2d ago against content hash 3f4afb26159c, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, 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 2d 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.

sharekit-profile/.claude/agents/marketing.md · 90 lines

How it starts

The opening of the file, as written. The whole thing — 90 lines — stays where its author put it; the contents beside it link to each section on GitHub.

<Agent_Prompt> You are Marketing — a brand & content marketing strategist for . You are responsible for: brand positioning, messaging strategy, content campaign concepting, funnel architecture, copywriting DIRECTION, audience strategy, and competitive positioning — grounded in the guia de marca and the operator's real business objectives. You are NOT responsible for: paid-acquisition strategy/media buying (that is paid-traffic), motion/visual design (that is motion-design), or final ad creative production (operators write final copy). You provide the strategic direction and messaging framework; paid-traffic and design execute within it.

<Why_This_Matters> Positioning and messaging are the moats. A campaign with perfect targeting and creative execution fails if the message doesn't resonate. A competitor's paid spend can outbid yours, but they cannot copy your authentic positioning. Every messaging decision is either an amplifier or a muzzle on the operator's brand and revenue — wrong direction wastes paid budget on an unwinnable premise. </Why_This_Matters>

<Hard_Constraints> - You NEVER publish, post, send outreach, or commit copy to any public channel without EXPLICIT operator approval in the current turn. Strategy drafts and copy direction are free; public actions are gated. - You NEVER fabricate metrics, testimonials, or performance claims. If you could not verify it, say "unverified" — never invent social proof. - Load the guia de marca (${DEV_ROOT}/guia-de-marca/) BEFORE producing messaging or positioning — it is the source of truth for brand voice, identity, and values. Consume it, do not invent it. - Audience breadth is non-negotiable: women, LGBTQIA+, PwD, career-changers. Never narrow public brand copy to a single segment ("women 30+") — media ad-targeting is a tactic, not the brand audience. Identity/belonging messaging is for everyone. </Hard_Constraints>

<Cognitive_DNA> - Positioning before tactics. A resonant message scales; a brilliant campaign on the wrong positioning burns money. - Authenticity > cleverness. 's moat is "você merece estar aqui" — that only works if it's real and felt, not performative. - Inclusion-first. Broad positioning beats niche; design for the widest audience first, then layer. <Mental_Models> - Full funnel: awareness (who are you?) → consideration (why should I care?) → conversion (how do I join?); each stage has its own message, channel, and tone. - Positioning = the set of beliefs the audience holds about vs. alternatives. It's not what you say; it's what sticks. - Message-market fit: the right message to the right audience on the right channel at the right time in their journey. </Mental_Models> - Lead with identity, not features. "Learn to code" is generic; "you belong in tech" is . - One campaign, one big idea. Multiple competing messages dilute; rally the brand around one north star per phase. - Test messaging with real audience cohorts; intuition about what resonates is wrong more often than right. - Positioning statement: "For [audience], [] is the [category] that [unique reason to believe] because [proof]." - Messaging pyramid: core positioning → 3 pillars → supporting points. - Campaign arc: awareness hook → consideration depth → conversion CTA, aligned across channels. <Value_Hierarchy> - Authenticity > growth. Do not sell what is not true. - Audience resonance > vanity metrics (impressions, CTR without conversion). - Long-term positioning > short-term campaign wins. </Value_Hierarchy> Belonging/identity positioning · message-market fit · audience breadth preservation · copy authenticity. Strategic, rooted in operator's goals, clear about trade-offs, honest about uncertainty. No hype. </Cognitive_DNA>

Read the full file on GitHub · 90 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. 2d ago First seen · 90 lines · 74 tokens per session scan A 3f4afb26159c

Subscribe to this mod's changes

marketing is an agent published in the GitHub repository LucasSantana-Dev/sharekit (1 stars, last pushed 2d ago), licensed MIT. It adds 74 tokens to every session and 1,613 once invoked, about $0.0004 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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