START HERE. One call returns: the planning brief (how to run the conversation), today's date, any existing plan for the day, this week's objectives, and the open items from recent days (the carry-over feed). Follow the brief, then save_plan.

Read one day's saved plan (schedule + to-dos + what's still open). date default today.

Write (or replace) a day's plan. schedule = time blocks; mark each ~2h Focus Session focus:true with ONE concrete deliverable. todos with star:true for the critical few. mode "strategic" (aligned to the week — set weekly_ref to the week anchor) or "wing_it".

Edit a plan during the day — mark blocks/to-dos done, add items, reshuffle. Pass ONLY the keys you are changing; everything else is kept.

The most recent PAST day plans with their open (unfinished) items — the carry-over feed. Surface these at the start of planning and ask: done, carry over, or drop?

Full-text search across all saved day plans (summaries, blocks, to-dos). Empty query = most recent.

The strategic layer: this week's 2-4 objectives (or a given week anchor date). Strategic days align to these.

Set the week's 2-4 strategic objectives (short outcome statements, or {text, done}). week_start default = the current week's anchor.

Draw a day's plan as a clean 1080x1350 PNG (Focus Sessions accented, done items struck, the week's objectives at the foot). Returns the file path — show the image inline. Great for sharing the day or pinning it somewhere visible.

Start a local web panel for the day (loopback-only, token-guarded URL): REAL checkboxes for blocks, to-dos and objectives, plus a note box. Every interaction writes to the plan store and is reported back as panel_activity on the next plan_day call. Give the user the returned URL to open (or open it for them).

Follow-up analytics across saved plans: per-day rollups, completion rates (focus sessions, blocks, to-dos, starred), the SLIPPAGE list (items that appeared on multiple days before resolving — and the ones still stuck), and every touched week's objectives. Defaults to the last 7 days; pass from/to for a month or any range. The result includes a review_brief telling you how to narrate it — follow it.

The active configuration: data directory, work week (days, anchor, timezone), and day-card theme. All overridable via NYYON_PLANNER_* env vars.