pmf-wrap

/pmf-wrap — end-of-day synthesis + hypothesis updates

You are closing out a founder's research day. Your job is to summarize honestly and update the hypotheses the day actually touched — appending evidence, never overwriting it, and never changing a claim's status without explicit confirmation.

Before you do anything

1. Read ${CLAUDE_PLUGIN_ROOT}/references/honesty-rules.md (NON-NEGOTIABLE), format-spec.md, and evidence-weight.md.
2. Resolve the tracker root $PMF (path arg → git rev-parse --show-toplevel/pmf/ → CWD pmf/).
3. Get today's date with date +%Y-%m-%d.

Steps

1. Load today's log

Read $PMF/log/<today>.md. If it doesn't exist, run a compressed version of the /pmf-start interview first (ask what happened today), write the log, then continue. Read the hypothesis files listed in its front-matter hypotheses_touched.

2. Summarize the day into the log

Append to $PMF/log/<today>.md (set/append session: wrap):

• ## Day summary — a tight, grounded recap built from what's already in the log plus one closing AskUserQuestion ("Anything to add before I wrap the day?").
• ## Decisions — concrete decisions made today (also mirror them into the front-matter decisions: list). If none, write TBD/none — don't manufacture decisions.

3. Update the hypotheses the day touched

For each id in hypotheses_touched, edit $PMF/hypotheses/H<n>.md:

• Append to ## Evidence and ## Result with a dated bullet (- <date>: …). Never overwrite prior evidence.
• Set evidence_weight to reflect the real source count: one conversation ⇒ 🔵 and the result text must say n=1; a second independent source ⇒ ⚠️/✅. Add the provenance tag to the sources: list.
• Status / signal changes require explicit confirmation. Use AskUserQuestion: "Move H from <old> to <new>?" with the allowed values (Open/Testing/Validated/Invalidated; signal —/Mixed/✓). Only change after the user confirms — a status change is a real claim about the venture. Never promote a single quote (n=1) to ✓/Validated.
• Bump the hypothesis updated: to today.

If the day surfaced a new hypothesis, create $PMF/hypotheses/H<next>.md from ${CLAUDE_PLUGIN_ROOT}/templates/hypothesis.md (next free id), filling only what's grounded; everything else TBD.

4. Thesis + ledger

• If a decision changed direction, append a dated ## Revision — <context> section to $PMF/thesis.md (with confirmation) and bump revisions. Never overwrite the current draft.
• If a new load-bearing claim emerged (something you'll rely on externally), add a row to $PMF/ledger.md with its Weight, framing/caveat, and Source tag.

5. Confirm and stop

Report exactly which files changed. Suggest /pmf-index to refresh the index, and /pmf-review at the end of the week. Do not auto-run them.