My entire solopreneur tech stack:

• claude (and more recently, codex) for building everything

• Notion for organizing everything (with my model-agnostic AI brain layers and Hermes agent)

• Vercel for hosting everything for my saas products

• Supabase for storing everything for my saas products

• prism-app.com for content ideas, content creation & posting everything

That's it. Five tools. Running multiple six-figure businesses all by myself.

I don't need Salesforce. I don't need HubSpot. I don’t need employees or a team.

The best businesses are built on simple systems that actually work. Not complex stacks that look impressive on a Tools I Use page.

Every tool you add is a tool you have to maintain. Keep it simple. Let AI handle the complexity.