Memstack Marketing Sales Funnel is an agent skill from cwinvestments/memstack. Use this skill when the user says 'sales funnel', 'funnel', 'conversion funnel', 'customer journey', or wants to map the complete customer journey from stranger to repeat buyer with copy hooks and conversion targets. Do NOT use for ad copy creation or time-bound launch plans.
Its SKILL.md is about 2.7k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Product & Project Management, covering Customer journey mapping, Product launch strategy and Copywriting. The repository describes itself as: Structured skill framework for Claude Code. 130 skills, persistent memory, TokenStack compression, localhost dashboard with 3-agent runner, real-time streaming, MCP tools.