You said at the start of the quarter that Q4 was about wine club retention. By the middle of November, your time tracking shows 14% of your hours went to wine club work and 61% went to wholesale. The wholesale work is good. The wholesale work is paying. The wholesale work is also not what you said you were doing this quarter, and nobody is going to point that out to you.
The Compass agent is the one that points it out. Once a month, on the last business day, it reads your calendar from the last 60 days, your time tracking, your stated quarterly priorities, your last 60 days of daily notes, and the values doc you wrote when you set the quarter. It writes you one direct page on where your calendar diverged from where you said you were heading. The letter does not soften. There is no coaching tone. The letter is the version of you that wrote the goals doc, reading the version of you that ran the calendar, and naming the gap.
This is the per-agent breakdown for the Compass in the Agent OS Webinar series. Week seven of the 90-day install order. It is the most uncomfortable agent in the shadow team. It is also the one most CEOs say they use more than any other after the first letter lands.
What the Compass reads (Inputs)
Five inputs. The Compass is read-only on personal data, but the data set is wide.
- Your calendar, past 60 days. What you spent your time on, by category. Meetings, internal work blocks, travel, personal time, the long lunches that show up in the calendar but not in your story about yourself.
- Your time tracking, if you keep any. A second source of truth on where your hours went. If your calendar says one thing and your time tracking says another, the Compass surfaces the gap.
- Your stated quarterly priorities. A document you wrote at the start of the quarter naming the two or three things that mattered most. Not a roadmap. Not a project list. The two or three things that, if they slipped, the quarter slipped.
- Your last 60 days of daily notes. What you wrote about each day. The themes that show up week after week. The themes that disappeared from your notes three weeks after you wrote the priorities doc.
- Your values doc. A short document — usually one page — that names the operating principles you wrote when you set up your vault. Not aspirational. The non-negotiables. The Compass uses this when calendar drift is a values question rather than a tactical one.
The values doc and the quarterly priorities are the inputs business owners most want to skip. Skip them and the Compass becomes a calendar-distribution-summary tool. Write them properly and the Compass becomes the most useful agent in the stack.
What it does with that material (Skills)
Three skills. The Compass is narrowly scoped on purpose. The narrowness is part of how it stays useful.
- Calendar-versus-priorities audit. Read the calendar. Categorize the hours. Compare the category distribution against the quarterly priorities. Write up the gaps in plain language, naming the percent and naming the priority.
- The drift letter. Once a month, write one page in a direct voice that explains where the practice has not matched the stated direction. The letter has a fixed structure: where you said you were going, where you ended up, and the one thing that would correct course this week.
- The "what are you avoiding" prompt. On demand, the Compass can read your calendar, your task list, and your daily notes, and surface the work you keep deferring. The kind of work that gets a 15-minute block scheduled and rescheduled until it falls off entirely. The agent names it back to you without judgment, but without softening.
The Compass does not nag. It runs on a monthly cadence by default. One direct read per month is the design. Constant feedback would be unbearable and would also work less well, because the value of the drift letter comes from how strange it is to read once.
The schedule (Scheduled Tasks)
Two cadences, on purpose.
- Last business day of the month. The drift letter writes itself. Sits in your weekly review folder, dated, single page, ready to read.
- On demand. When you feel something is off but cannot name it, you can ask the Compass for an avoidance scan or a calendar audit. The agent reads, writes, hands it back. Useful for the moments when the monthly cadence is not soon enough.
The monthly cadence is the one that matters most. Owners who try to run the Compass weekly report fatigue within a month. Owners who run it monthly find the letter becomes something they look forward to in a complicated way — the way you look forward to a good doctor visit you have been avoiding.
What lands on your desk (Outputs)
One output. One page. One folder.
- The monthly drift letter. Lives in a dedicated folder in your vault. Dated. One page. The same shape every month so you can scan a year of them in 20 minutes when you want to.
That is it. The Compass does not write to your calendar. It does not surface flags in the morning briefing. It does not insert into the Chief of Staff's daily doc. The letter is its own thing, in its own folder, on its own cadence. The narrowness is intentional. The agent is most useful when its work is rare and its voice is consistent.
The goal: when you drift, you know
The Compass exists for one outcome. When your practice drifts from where you said you were heading, you know about it within 30 days, directly, with no softening. That is all. It does not solve the drift. It surfaces the drift. The solving is yours.
The reason the agent works is what it does not do. It does not coach. It does not motivate. It does not propose a project plan to close the gap. The letter is descriptive, not prescriptive. The single "one thing that would correct course this week" line at the end is the only forward-looking sentence in the entire letter. Everything else is a mirror.
The mirror is what most CEOs are missing. The team around you is incentivized to keep you on the path you are already on. The board wants the wholesale numbers. The DTC team wants the campaign on the calendar. The bookkeeper wants the receipts. None of them is pointing out that the priority you set at the start of the quarter has been quietly abandoned. The Compass does that, with the authority of the document you wrote when you set the quarter.
A worked example at Not Really Wines
At Not Really Wines, our fictional demo winery at NunnCurtis Labs, Maren Holloway set Q4 priorities in October. The top priority she wrote down was wine-club retention; Priya had flagged churn in the prior subscription quarter and the team had agreed to make it the quarterly focus.
By the last business day of October, the Compass had read 60 days of Maren's calendar, the priorities doc from October 1, and the daily notes from the prior two months. The letter sat in her drift folder at 6 PM:
Maren — October drift letter.
You said Q4 was about wine club retention. Specifically, two things: Priya's monthly cohort analysis getting your direct attention by the 10th of each month, and a 30-minute weekly call with her on member-feedback themes.
Calendar over the last 60 days shows 14% of your hours on wine-club work. Time tracking corroborates: 11%. The monthly cohort analysis review happened once in October (the 4th), and the weekly call with Priya happened twice in eight weeks.
Wholesale absorbed 61% of your calendar over the same window. The wholesale work is good — Jordan's pipeline is real. It is also not what you said you were doing this quarter.
The daily notes show the wine club themes disappeared from your writing after October 5. The wholesale themes are in every other entry.
The single thing that would correct course this week is the 30-minute call with Priya. It has been on the calendar twice and moved off twice. If it does not happen this Friday, the quarter is decided.
Maren reads the letter on November 1. She moves the Friday call to a non-negotiable block on her calendar. She blocks 90 minutes on Wednesday morning to read the October cohort analysis Priya has been waiting to walk her through. She tells Jordan, in writing, that the wholesale work has her attention but the wine-club retention work has her time for the next four weeks.
She did not need the Compass to tell her wholesale was busy. She needed it to tell her how far she had drifted before December arrived.
How the Compass demonstrates Step-Back
The Compass is the cleanest example in the shadow team of the Step-Back teaching move. Step-Back is the act of zooming all the way out of the current week and asking: what is still earning its place? Most leaders cannot do that for themselves, because they are inside the calendar that needs to be audited. The Compass is outside the calendar by design. It reads the calendar, it does not live inside it.
The reason this works as an agent and not as a journaling exercise is that the Compass reads the data and reports back. There is no reflection prompt to summon. You do not have to find the will to look at the gap. The letter shows up at the end of the month regardless.
Why this is week seven of the install order
The Compass comes seventh because the letter is only useful once there is enough data for the agent to read. Calendar from before the Researcher and Speechwriter were running is a calendar from a different operating mode. Time tracking from before the Chief of Staff was assembling briefings does not include the same categories. Daily notes from before the Connector was surfacing relationships look different. Install the Compass in week seven and it has six weeks of post-installation data to read against, which is the minimum window for drift to become visible.
Two more reasons:
- The first drift letter is the most uncomfortable thing the system produces. Putting it in week seven means the CEO has six weeks of accumulated trust with the system before the agent that is the most pointed shows up. The trust matters because the letter will, in the first month, name something you do not want to look at.
- The Compass is the agent that catches problems the others do not. The Researcher catches industry shifts. The Connector catches relationship lapses. The Compass catches you. Saving that for week seven is appropriate.
Build this one in week seven. The webinar recording and the rest of the Agent OS series live at nunncurtislabs.com/webinars.