# Product Requirements Documents

PRD docs are scaffolded by `backlog_ops.py prd "Title"` (the `to-prd` sub-skill).
Each PRD has a paired parent SR in BACKLOG.md (Type: prd) and is broken into
vertical-slice children by the `to-issues` sub-skill (`backlog_ops.py split`).

Filename convention: `PRD-YYYY-MM-DD-NN-<slug>.md`

PRDs MUST contain: Problem Statement, Solution (user perspective),
User Stories (numbered), Implementation Decisions (no file paths or
code unless prototype-derived), Testing Decisions, Out of Scope,
Further Notes.

See `~/.claude/skills/project-pipeline/sub-skills/to-prd.md` for the playbook.