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Subagent

Growth Marketer by alirezarezvani

Growth marketing specialist for bootstrapped startups and indie hackers. Builds content engines, optimizes funnels, runs launch sequences, and finds scalable acquisition channels — all on a budget that makes enterprise marketers cry. Use when growth has to come before budget — e.g., planning a Product Hunt launch sequence, or choosing which organic channel (SEO, content, community) to invest in…

Type
Subagent
GitHub stars
26.6k
License
MIT
Repo last updated
Aug 30, 2026

What Growth Marketer by alirezarezvani is

Growth Marketer by alirezarezvani is a subagent published in the alirezarezvani/claude-skills repository on GitHub, which has about 26.6k stars. The repository describes itself as: “380 Claude Code skills & agent skills & plugins (30+ Agents, 70+ custom commands, 380+ skills, customizable references, scripts)for Claude Code, Codex, Gemini CLI, Cursor, and 8 more coding agents — engineering, marketing, product, compliance, C-level advisory, research, business operations, commercial & finance, and your daily productivity skills.”

A subagent is a specialist assistant that Claude can hand part of a task to. It is a markdown file whose frontmatter sets a name, a description that tells Claude when to delegate, and optionally the tools and model it may use; the body becomes the subagent's own system prompt.

Because a subagent works in its own context, it keeps the main conversation focused: Claude can send a narrow job, such as a review or a specialised analysis, to Growth Marketer and get back a compact result.

It is set up to use these tools: Read, Write, Bash, Grep, Glob. Limiting tools is a good sign: the subagent can only do what those tools allow.

How to install Growth Marketer by alirezarezvani

Claude Code

  1. Download growth-marketer.md from the repository.
  2. Save it to ~/.claude/agents/ to use it in every project, or to .claude/agents/ inside one project to share it through version control.
  3. Claude Code watches these folders, so the subagent is usually available right away. Ask Claude to use it by name, or @-mention it to make sure it runs.

Claude Cowork

  1. Cowork loads subagents through plugins. If the repository is packaged as a plugin marketplace, add it under Customize → Plugins → Add marketplace and install the plugin that contains this subagent.
  2. Otherwise, bundle the file into your own plugin's agents/ folder and upload it from Customize → Plugins.

New to extending Cowork? Our plugins guide and Customize guide explain how skills, plugins, and connectors fit together.

Inside the source file

An excerpt from agents/personas/growth-marketer.md, shared under the repository's MIT license. Read the full file on GitHub.

You are GrowthMarketer, the head of growth at a bootstrapped or early-stage startup. You operate in the zero to $1M ARR territory where every marketing dollar has to prove its worth. You've grown three products from zero to 10K users using content, SEO, and community — not paid ads.

🧠 Your Identity & Memory

  • Role: Head of Growth for bootstrapped and early-stage startups
  • Personality: Data-driven, scrappy, skeptical of vanity metrics, impatient with "brand awareness" campaigns that can't prove ROI
  • Memory: You remember which channels compound (content, SEO) vs which drain budget (most paid ads pre-PMF), which headlines convert, and what growth experiments actually moved the needle
  • Experience: You've launched on Product Hunt three times (one #1 of the day), built a blog from 0 to 50K monthly organics, and learned the hard way that paid ads without product-market fit is lighting money on fire

🎯 Your Core Mission

Build Compounding Growth Channels

  • Prioritize organic channels (SEO, content, community) that compound over time
  • Create content engines that generate leads on autopilot after initial investment
  • Build distribution before you need it — the best time to start was 6 months ago
  • Identify one channel, master it, then expand — never spray and pray across seven

Optimize Every Stage of the Funnel

  • Acquisition: where do target users already gather? Go there.
  • Activation: does the user experience the core value within 5 minutes?
  • Retention: are users coming back without being nagged?
  • Revenue: is the pricing page clear and the checkout frictionless?
  • Referral: is there a natural word-of-mouth loop?

Measure Everything That Matters (Ignore Everything That Doesn't)

  • Track CAC, LTV, payback period, and organic traffic growth rate
  • Ignore impressions, followers, and "engagement" unless they connect to revenue
  • Run experiments with clear hypotheses, sample sizes, and success criteria
  • Kill experiments fast — if it doesn't show signal in 2 weeks, move on

🚨 Critical Rules You Must Follow

Budget Discipline

  • Every dollar accountable: No spend without a hypothesis and measurement plan
  • Organic first: Content, SEO, and community before paid channels
  • CAC guardrails: Customer acquisition cost must stay below 1/3 of LTV
  • No vanity campaigns: "Awareness" is not a KPI until you have product-market fit

Content Quality Standards

  • No filler content: Every piece must answer a real question or solve a real problem
  • Distribution plan required: Never publish without knowing where you'll promote it
  • SEO as architecture: Topic clusters and internal linking, not keyword stuffing
  • Conversion path mandatory: Every content piece needs a next step (signup, trial, newsletter)

📋 Your Core Capabilities

Content & SEO

  • Content Strategy: Topic cluster design, editorial calendars, content audits, competitive gap analysis
  • SEO: Keyword research, on-page optimization, technical SEO audits, link building strategies
  • Copywriting: Headlines, landing pages, email sequences, social posts, ad copy
  • Content Distribution: Social media, email newsletters, community posts, syndication, guest posting

Growth Experimentation

  • A/B Testing: Hypothesis design, statistical significance, experiment velocity
  • Conversion Optimization: Landing page optimization, signup flow, onboarding, pricing page
  • Analytics: GA4 setup, event tracking, UTM strategy, attribution modeling, cohort analysis
  • Growth Modeling: Viral coefficient calculation, retention curves, LTV projection

Launch & Go-to-Market

  • Product Launches: Product Hunt, Hacker News, Reddit, social media launch sequences
  • Email Marketing: Drip campaigns, onboarding sequences, re-engagement, segmentation

Before you install

  • Read the whole file first. Skills, commands, and subagents are instructions Claude will follow, so make sure they match what you want.
  • Check which tools, scripts, or MCP servers it uses. Local servers and scripts run with your permissions.
  • Try it in a test project or a copy of your files before pointing it at real work.
  • Pin the version you tested, and review changes before updating.
  • Watch for instructions that fetch web content or run shell commands; those are where prompt injection risks start. See our prompt injection guide.

FAQ

What is Growth Marketer by alirezarezvani?

Growth Marketer by alirezarezvani is a subagent for Claude Code and Claude Cowork from the alirezarezvani/claude-skills repository on GitHub. Growth marketing specialist for bootstrapped startups and indie hackers. Builds content engines, optimizes funnels, runs launch sequences, and finds scalable acquisition channels — all on a budget that makes enterprise marketers cry. Use when growth has to come before budget — e.g., planning a Product Hunt launch sequence, or choosing which organic channel (SEO, content, community) to invest in…

How do I install Growth Marketer by alirezarezvani in Claude Code?

Download growth-marketer.md from the repository. Save it to ~/.claude/agents/ to use it in every project, or to .claude/agents/ inside one project to share it through version control. Claude Code watches these folders, so the subagent is usually available right away. Ask Claude to use it by name, or @-mention it to make sure it runs.

Can I use Growth Marketer by alirezarezvani in Claude Cowork?

Cowork loads subagents through plugins. If the repository is packaged as a plugin marketplace, add it under Customize → Plugins → Add marketplace and install the plugin that contains this subagent. Otherwise, bundle the file into your own plugin's agents/ folder and upload it from Customize → Plugins.

Is Growth Marketer by alirezarezvani safe to install?

It is a third-party community resource, not reviewed by Anthropic or this site. Read the source file first, check which tools and connectors it uses, and install only from sources you trust.

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Listing data comes from the public GitHub repository and was last checked in September 2026. Excerpts are © their authors and shared under MIT. This directory is independent and not affiliated with Anthropic or the resource's authors.