lite-prd

Turn a vague feature ask into a lightweight PRD by interviewing the user with AskUserQuestion, traversing the design tree (branch deeper when an answer opens new territory), persisting every round, and writing lite-prd.md.

What this does

1. Reads the vague ask and picks a slug + output folder.
2. Interviews the user in adaptive batches via AskUserQuestion (2–4 grouped questions per round), up to ~50 questions total.
3. Traverses the design tree — when an answer materially changes scope or leaves a real ambiguity, branch deeper into that thread before moving on.
4. Persists every question and answer to a Q&A log in the repo as it goes.
5. Synthesizes the answers into lite-prd.md in the pasted format (minus Monetization).

Flags

• --deep: exhaustive branching — pursue every plausible sub-thread until the tree is dry or the ~50-question budget is spent. Default (no flag) is model-judged, biased to fewer: only branch when an answer materially changes scope or leaves a real ambiguity, and prefer finishing over exhausting the budget.

Step 1 — Set up the workspace