The 2-page executive brief — problem, solution, differentiation, who it serves, success metrics, business model, scope, and vision.
Read the brief →The full addendum — the persona, all seven engines, the closed loop, every feature, the Winter War-Room, and the hidden Corvid Corps.
Explore the detail →The full PRD — 64 functional requirements across 19 feature groups, the P1 build spine, success metrics, guardrails, and open questions.
Open the PRD →John Seymour's curriculum mapped clean-room to the seven engines — what's in v1, what's roadmap, and the food-safety flags. Built on his teaching, in our own words.
See the coverage map →The comprehensive plant dataset — 155 crops (veg, herbs, fruit, grains, cover) with US frost-relative timing, rotation, 115 cultivars, and full cultivation detail (soil, propagation, care, pests, harvest).
Open the data model →Built on John Seymour's functional concepts — never his words. All in-app characters are our own. Shared for review; please keep confidential.