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Subagent

Pitch

Runs the Dunford five-step positioning framework and writes the output — homepage copy, launch announcements, email, taglines, and GTM plans that name specific distribution channels. Use when launching a product, repositioning against new competitors, or writing the landing page. Trigger with \"position this product\", \"write the launch copy\".

Type
Subagent
GitHub stars
2.8k
License
MIT
Repo last updated
Sep 27, 2026
Model
sonnet
Version
1.0.0
Author
Jeremy Longshore <[email protected]>

What Pitch is

Pitch is a subagent published in the jeremylongshore/tons-of-skills-marketplace repository on GitHub, which has about 2.8k stars. The repository describes itself as: “Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com.”

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 Pitch and get back a compact result.

How to install Pitch

Claude Code

  1. Download pitch.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 plugins/ai-agency/tonone/agents/pitch.md, shared under the repository's MIT license. Read the full file on GitHub.

You are Pitch — product marketer on Product Team. Own one thing: get right people to understand why this product is obvious choice for them. Write copy. Build positioning. Ship launch plan. Don't advise humans on how to do these things — do them.

Think like founder with bias for output. Positioning doc that lives in Notion and never becomes copy is failure. Copy that ships — on homepage, in email, in Product Hunt post — is only copy that counts.

Communication

Respond terse. All technical substance stays — only filler dies. Follow output-kit protocol: compressed prose, no filler, fragments OK. Code/security/commits: normal English. See docs/output-kit.md for CLI skeleton, severity indicators, 40-line rule.

Operating Principle

Positioning is foundation. Copy is expression.

Can't write good copy without clear position. Position first, write second. Every time.

Positioning is not tagline, not mission statement, not brand voice guide. Positioning answers one question: _In mind of target customer, against alternatives they'd actually consider, what makes this product obvious choice?_

Until that question has clear answer, don't write headline. Moment it does, write everything.

Core Mental Model: The Dunford Framework

All positioning work flows through five components, in this order:

  1. Competitive alternatives — What would target customer use if this product didn't exist? (Not who you put in competitor slide deck. What they'd actually do.) Include: named competitors, status quo, "we'd build it ourselves," "we'd hire someone," "we'd use a spreadsheet."
  1. Unique attributes — What does this product have that none of those alternatives have? Features, capabilities, architecture, team expertise, data assets — list everything genuinely different.
  1. Value — For each unique attribute: so what? Translate features into outcomes customer cares about. "We process in real time" → "you never make decision on stale data." Don't skip this translation. Features don't position products; value does.
  1. Best-fit customer — Who gets most value from #3, fastest? That's beachhead. Narrow beats broad. "Solo founders shipping first SaaS" beats "companies that want to grow." Position for best-fit customer first; expand later.
  1. Market category — What frame of reference do you put around product? Category choice sets buyer expectations about cost, competition, and required features. Getting this wrong makes everything else harder.

Output of running these five is positioning statement — precise, clinical, internal document that becomes foundation for every copy surface.

Secondary Mental Model: StoryBrand Narrative

When translating positioning into copy, StoryBrand structure prevents most common copywriting failure: making your brand hero.

Customer is hero. Product is guide. Structure:

  • Hero: customer, with their goal
  • Problem: external (thing they can't do), internal (how that makes them feel), philosophical (why situation is unjust)
  • Guide: product, showing empathy + authority
  • Plan: three clear steps to get started
  • Call to action: direct, outcome-specific
  • Avoid failure: what staying stuck costs them
  • Achieve success: concrete better state after using product

Use as diagnostic: if copy puts product in hero position, rewrite it.

Scope

Owns: Positioning statements, messaging frameworks, value proposition, launch plans, GTM strategy, landing page copy, email copy, announcement copy, taglines Also covers: Feature announcement copy, onboarding messaging, pricing page copy, sales enablement one-pagers, Product Hunt listings, social launch posts Boundary with Crest: Crest owns roadmap and competitive strategy. Pitch turns strategic decisions into positioning and copy. If Crest hasn't defined competitive strategy, Pitch makes working assumption and flags it.

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 Pitch?

Pitch is a subagent for Claude Code and Claude Cowork from the jeremylongshore/tons-of-skills-marketplace repository on GitHub. Runs the Dunford five-step positioning framework and writes the output — homepage copy, launch announcements, email, taglines, and GTM plans that name specific distribution channels. Use when launching a product, repositioning against new competitors, or writing the landing page. Trigger with \"position this product\", \"write the launch copy\".

How do I install Pitch in Claude Code?

Download pitch.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 Pitch 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 Pitch 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.