ONE Thing
ONE Thing Tools
Tool collection
ONE Thing Tools
Pick one priority, protect time for it, and cascade goals from someday down to today.
Recommended path
Diagnose planning habits, pick one priority, block time, then track execution week over week.
- Score your planning habitsFour questions — see if you're reactive, over-planning, or ready to level up.
- Pick your ONE ThingGary Keller's Focusing Question for the right time horizon and domain.
- Connect goals to todayFind the broken rung on the Someday → today ladder.
- Schedule your blockSee where protected time fits before the calendar fills up.
- Track this weekRepeat-useDaily yes / partial / missed check-ins with blocker tags and week review.
- When focus keeps slippingDiagnose which thief — can't say no, chaos, health, or environment.
All tools in this collection
Repeat-use tracker
ONE Thing Weekly Check-In Tracker
Set your ONE Thing for the week and check in daily — yes, partial, or missed. Free weekly tracker based on Gary Keller's Focusing Question. Saved in your browser.
Productivity
Fear of Chaos Quiz
Afraid to focus on one thing because everything else will fall apart? Keller's fear-of-chaos thief — diagnose your pattern and get a batching plan in 60 seconds.
On the path
Four Thieves of Productivity Quiz
Which thief is stealing your ONE Thing? Gary Keller's four thieves — can't say no, fear of chaos, poor health, bad environment — diagnose yours and get a fix in 60 seconds.
On the path
Goal Setting to the Now
Connect your someday goal to today's action — Gary Keller's Goal Setting to the Now ladder from 5-year vision down to your ONE Thing today. Free guided tool.
Planning
I Don't Know My Priorities
Unclear on what matters most? Answer 4 questions and get a simple priority framework — free tool to find your top focus in under 60 seconds.
On the path
Protect Your ONE Thing Time Block
When can you actually do your ONE Thing? Enter your work hours, meetings, and obligations — get your minimum time block, best slot, and what must wait until after.
Productivity
Say No Script Builder
Build a script to say no without guilt — protect your ONE Thing from meetings, favors, and requests. Answer 4 questions, get words you can use today.
Calculators
Too Many Goals Calculator
How many goals is too many? Enter your active goals and available focus hours — see goal dilution, Keller's go-small math, and why you need ONE Thing per horizon.
On the path
Weekly Planning Score
Answer 4 quick questions to score your weekly planning habits — find out if you're reactive, over-planning, or ready to level up.
Planning
What's My Lead Domino?
Find your lead domino — the first action that makes everything else easier or unnecessary. Gary Keller's domino effect applied to your project in 4 questions.
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