Count the Focus Blocks Left Beside Your Meetings
Whether deep work fits is arithmetic, not willpower. Subtract booked meetings from your working day and count how many blocks of your minimum useful length actually remain.
1 · weekday | booked meeting minutes | shortest usable block minutes
FIRST-LOAD
Input is processed locally and a draft is saved automatically in this browser profile when storage is available. Reset to sample clears that draft; Pro history has its own clear button. A state link encodes your inputs in its URL: share only non-sensitive rows. Browser history, clipboard and anyone receiving the link may retain it. Optional AI use below leaves this device; it is not required.
Data note: Everything runs in this browser tab on the focus block grid: your weekday | booked meeting minutes | shortest usable block minutes stays on this device, nothing is uploaded, and the reading is rebuilt only when you press run.
Perspective: Before: Four 20-minute gaps are not one 80-minute block. After: the focus block grid shows the working beside each named row so the reader can change the assumption and inspect the consequence.
2 · Read the focus block grid
Calendar arithmetic on minutes you enter, assuming meetings and blocks tile the day cleanly; it cannot see when meetings sit or how interruptions really fall. Not a productivity guarantee.
Paid layer: focus block grid print and history
one-time step · the free reading above stays complete
Free tier
- one complete focus block grid run in the app
- three samples plus unlimited article-demo runs
- unwatermarked result text and an explicit, user-triggered state link
What $4 one-time adds
- print the focus block grid with its row workings
- CSV of focus blocks and row explanations
- last five reading summaries saved in this browser profile
$4 once for repeated filing of the focus block grid, not for a better answer. Illustrative time basis: avoiding one five-minute manual reformat per saved reading; no market-price or guaranteed-savings claim.
Local history (this device)
- No saved runs yet — your first run files here.
Checkout is unavailable until a payment link is configured. The optional unlock is browser-local, profile-scoped and best-effort, not server-verified access. Clearing browser data can remove it; there is no account or cross-device recovery.
Boundary and sources
Calendar arithmetic on minutes you enter, assuming meetings and blocks tile the day cleanly; it cannot see when meetings sit or how interruptions really fall. Not a productivity guarantee.
- Method: Friday’s 465 booked minutes leave fifteen — zero blocks of sixty minutes or more, flagged. The weekly total of three blocks is the sum across days; a good Tuesday cannot restore a consumed Friday.
- All sample records are invented examples. The app does not fetch measurements, policies, files or personal records.
- Google’s official pricing page, fetched 2026-09-28, lists free-tier access including AI Studio. Optional formatting only; limits and availability can change. Free-tier content may be used to improve products. Never paste private records there.
Mechanism: competence-autonomy-loop
Optional AI formatting, not calculation
For this focus block grid, use the free AI Studio interface only if available to you, with no paid API key. Manual entry completes the same workflow for free. Supply only fictional or non-sensitive notes. Review its output against the source; never paste unresolved questions into the numeric rows.
Format my non-sensitive notes for a focus block grid. Return plain rows only: weekday | booked meeting minutes | shortest usable block minutes. Preserve supplied quantities exactly. Do not guess missing values; list questions separately. Do not calculate or add advice. I will check every row before pasting into the local tool.
Accepted schema: weekday | booked meeting minutes | shortest usable block minutes. No AI response is executed as code.