SourcingICP · Persona

Persona Development

Build detailed buyer personas grounded in real data, not assumptions.

by kenny589·MIT·49 on GitHub·updated 2026-02-17
git clone https://github.com/kenny589/gtm-flywheel.git

Description

Build detailed buyer personas grounded in real data, not assumptions. Pain mapping, motivation frameworks, and messaging architecture for each persona in your ICP.

What this skill does

  1. 1Builds an 8-component persona blueprint: identity profile (all title variants), day-in-the-life map, ranked pain hierarchy (P1 critical through P5 low priority), motivation map, buying behavior profile, language bank, anti-persona disqualifiers, and competitive landscape.
  2. 2Mines real data from win/loss interviews, sales call transcripts, LinkedIn content analysis, CRM close rates, and support tickets to replace assumption-based personas with evidence-based ones.
  3. 3Maps the full buying committee for B2B accounts (economic buyer, champion, influencer, blocker, end user) with sequencing guidance on who to contact first and how.
  4. 4Produces a language bank of exact phrases the persona uses to describe pain, success, and frustration for direct use in cold email copy.
  5. 5Validates the persona against a 7-point checklist before any campaign launches, including minimum of 500 contactable leads and at least 2 closed deals with this persona type.

When to use

  • Building campaigns for a new persona or title and need to understand their pains, motivations, and buying behavior before writing copy.
  • Open rates are good but replies are low, suggesting a persona-message mismatch that requires diagnosis.
  • Expanding from a single buyer persona to multiple stakeholders within the same account (champion to economic buyer).
  • Training SDRs or AI systems on how to speak to a specific persona with the right language, not corporate jargon.

Tools used

LinkedIn· Social

Best for

Sales Development RepProduct Marketing Manager

Format

FrameworkTemplateWorkflowAnalyzerPlaybook

Frequently asked questions

What is Persona Development?

Persona Development is a Claude Code skill for sourcing by kenny589. Build detailed buyer personas grounded in real data, not assumptions.

When should I use Persona Development?

Building campaigns for a new persona or title and need to understand their pains, motivations, and buying behavior before writing copy. Open rates are good but replies are low, suggesting a persona-message mismatch that requires diagnosis.

How do I install Persona Development?

Run the install command (git clone https://github.com/kenny589/gtm-flywheel.git). Once the skill is in place, Claude Code loads it automatically whenever a task matches what it does.

Is Persona Development free to use?

Yes. Persona Development is open source under the MIT license, published in the kenny589/gtm-flywheel repository on GitHub.

Source repository

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