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Notes on building with AI, planning, and shipping software with Leefy.

  • A Leefy plan tree — nodes for landing page, signup tracking, blog, and mobile app branching off a season's Plan node, with dependency links drawn between them.

    AI can build anything. Except a plan.

    AI built 70% of my app in a weekend, then I spent two months stuck. The pros fixed this with spec-driven development — but every tool they built is for developers. Here’s the layer the rest of us are missing.

    Last updated 2026-08-11