One workflow. Every day, a little better.
A simple loop: plan, execute, reflect. Each cycle, your estimates get sharper and your days get calmer.
Sound familiar?
Your plan lives in one app, your work in another
Google Calendar for meetings, Todoist for tasks, Notion for notes. Nothing talks to each other.
By 10am, your morning plan is gone
Slack pings, email, a 'quick sync' — your focused deep work block never stood a chance.
Friday comes and you can't name what you finished
You were busy all week. But what did you actually accomplish? You're not sure.
How Dayopt works
Three steps to take control of your day.
Plan
Drag tasks onto your calendar as time blocks. Syncs with Google Calendar. Commit to real hours — not wishful thinking.
Execute
Work through your blocks one at a time. One click to start, one click to finish. No timers to babysit.
Reflect
You planned 4 hours of deep work but delivered 2.5. Why? Dayopt shows you the patterns — so tomorrow is better.
What makes Dayopt different
Features you won't find in a regular calendar or to-do app.
Plan 2 hours of deep work, complete 1.5 → score 75%. Track weekly trends to improve your estimates.
One tap after each block. After a week, see your peak hours and schedule important work there.
Weekly summary: 'Deep work on Tuesday afternoons has a 90% completion rate. Consider blocking more.'
Works with your tools: Google Calendar sync · Keyboard shortcuts · API access
Why Dayopt exists
I built Dayopt because I kept losing days to reactive work. I had a calendar and a to-do list, but nothing that helped me plan realistically, stay on track, and learn from how I actually spent my time.
Built by an indie developer. Open development, no VC pressure, no data selling.
Simple by design
No feature bloat. One workflow — plan, execute, reflect — done well.
Honest time tracking
Not about billing hours. About understanding where your time really goes.
Your data, your business
No ads, no selling data. You pay for the product, not with your attention.
Pricing
Start free. Upgrade as you grow.
- Up to 3 projects
- 1GB storage
- Basic analytics
- Community support
- API access
About 15¢ a day
- Unlimited projects & 100GB storage
- AI-powered weekly insights
- Advanced analytics & trends
- Priority support
No credit card required. Start free, upgrade anytime.