Size a market, model three scenarios and draft a business case

Before you start

This is a community plugin from Seth Hobson's agents collection, and a modelling aid, not investment, financial or legal advice. Install with /plugin marketplace add wshobson/agents, then /plugin install startup-business-analyst@claude-code-workflows. It works from the context and assumptions you give it plus web research, so it needs internet access. Its team compensation benchmarks are US-focused. The docs suggest starting high-level and then drilling down, and say Opus suits complex multi-market or detailed financial models.

Give it the business model, target customer and stage. It sizes the market top-down and bottom-up, shows its method and states its assumptions.

Treat the first answer as a draft. Ask where each figure came from, and replace anything weak with your own data.