Plans

Living Plan F3 artifacts for Product Factory builds.

Plans are durable engineering artifacts consumed by humans, teams, and agents.

Required files per product:

plans/<product_id>/plan.md
plans/<product_id>/plan.html

Rules:

include frontmatter with product_id, purpose, and references
include required sections: purpose, problem, solution, files, phases, validation, references, notes
updates append ## Amendment <UTC timestamp> blocks
deploy remains guarded through git-proxy:8099/deploy