By hpsgd
Go-to-market specialist — positioning, launch strategy, content marketing, competitive analysis
Research and analyse competitors — strengths, weaknesses, positioning, and differentiation opportunities.
Create a launch plan checklist for a product or feature release.
Define product positioning using the April Dunford framework — competitive alternatives, unique attributes, value, target customer, market category.
Write a competitive battle card — a one-page sales reference for a specific competitor. Produces a concise card with win/lose analysis, objection handling, and proof points. Use when sales needs a quick reference for competitive deals.
Bootstrap the go-to-market documentation structure for a project. Creates docs/gtm/, generates initial templates, and writes domain CLAUDE.md. Idempotent — merges missing sections into existing files without overwriting.
Uses power tools
Uses Bash, Write, or Edit tools
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A plugin marketplace for Claude Code. Agents, skills, rules, and conventions that work together as a virtual team.
/plugin marketplace add hpsgd/turtlestack
Start with the core plugins (rules, thinking skills, and code review), then add agents for your stack:
/plugin install coding-standards@hpsgd
/plugin install writing-style@hpsgd
/plugin install security-compliance@hpsgd
/plugin install thinking@hpsgd
/plugin install tooling@hpsgd
/plugin install code-reviewer@hpsgd
/plugin install ai-engineer@hpsgd
Add a technology stack if relevant:
/plugin install dotnet-stack@hpsgd
/plugin install nextjs-stack@hpsgd
/plugin install python-stack@hpsgd
Then reload:
/reload-plugins
Browse the full plugin list below to see what else is available.
Per-project overrides. Create your own .claude/rules/ files. Project-level rules take precedence over marketplace rules.
Disabling a plugin. Set it to false in .claude/settings.json:
{
"enabledPlugins": {
"writing-style@hpsgd": false
}
}
Local overrides (not committed). Use .claude/settings.local.json for personal preferences that shouldn't affect the team.
{
"enabledPlugins": {
"coding-standards@hpsgd": true,
"writing-style@hpsgd": true,
"security-compliance@hpsgd": true,
"thinking@hpsgd": true,
"tooling@hpsgd": true,
"code-reviewer@hpsgd": true,
"dotnet-stack@hpsgd": true,
"nextjs-stack@hpsgd": true,
"python-stack@hpsgd": true,
"plugin-curator@hpsgd": true,
"coordinator@hpsgd": true,
"cpo@hpsgd": true,
"product-owner@hpsgd": true,
"ui-designer@hpsgd": true,
"ux-researcher@hpsgd": true,
"user-docs-writer@hpsgd": true,
"developer-docs-writer@hpsgd": true,
"internal-docs-writer@hpsgd": true,
"gtm@hpsgd": true,
"support@hpsgd": true,
"customer-success@hpsgd": true,
"grc-lead@hpsgd": true,
"cto@hpsgd": true,
"architect@hpsgd": true,
"react-developer@hpsgd": true,
"dotnet-developer@hpsgd": true,
"python-developer@hpsgd": true,
"ai-engineer@hpsgd": true,
"qa-lead@hpsgd": true,
"qa-engineer@hpsgd": true,
"release-manager@hpsgd": true,
"performance-engineer@hpsgd": true,
"devops@hpsgd": true,
"security-engineer@hpsgd": true,
"data-engineer@hpsgd": true,
"analyst@hpsgd": true,
"investigator@hpsgd": true,
"workflow-tools@hpsgd": true
}
}
After installing plugins, scaffold your project with domain-specific docs:
/coordinator:bootstrap-project my-project
npx claudepluginhub hpsgd/turtlestack --plugin gtmInternal documentation writer — architecture docs, runbooks, changelogs, onboarding guides, ADR documentation. Writes for engineers who know the domain but may be new to the codebase.
Customer support — ticket triage, feedback synthesis, knowledge base, bug escalation
Security baseline rules and audit skills for maintaining secure code
DevOps / platform engineer — IaC, CI/CD, deployment, monitoring, incident response
Developer documentation writer — API references, SDK guides, integration tutorials, code examples. Writes for developers who are competent but unfamiliar with your codebase.
Marketing & GTM skills: Go-To-Market Planner, Content Calendar, Competitor Teardown, Email Campaign. Build positioning statements, messaging pillars, feature lists, use cases, and launch campaigns.
Product marketer — positioning, messaging, value proposition, GTM strategy, and launch copy
Launch planning, go-to-market strategy, and rollout execution.
Marketing OS for developerneurs and solopreneurs. Built for engineers shipping products with zero marketing experience required. Spec-driven campaigns with positioning-as-invariant enforcement and quality gate walls.
Go-to-market skills for Claude Code — SEO, content, outbound, sales, growth, analytics, strategy, ads, social, and CRM
Growth Hacker subagent