✦ Passive • Private • Honest

The honest truth
about how you spend
your day.

DayTruth passively captures your browser activity, coding sessions, health signals, calendar, and mobile usage — then turns five streams of raw data into one honest picture of your day. No journals. No timers. Your personal companion for sharper planning.

🔒Encrypted & private🤖Fully passive📊5 data sources
Today · All Sources6am → 11pm
6am9am12pm3pm6pm9pm
🌐 Browser
💻 VS Code
📅 Calendar
❤️ Health / HRV
Productive
Distraction
Meetings
HRV
4h 20m deep work3 meetings34% distraction
Productivity Score
74
/ 100 today
Deep Work
4h 20m
of 8h work time
Waste Index
29%
of awake hours
Peak Energy
10–12am
HRV 98ms window
Meeting Tax
3h 20m
incl. recovery time
Focus Blocks
6
avg 43min each

↑ Sample output from a real day. Your data, your name, your report.

The Human Timeline

We don't show you data.
We tell you what it means.

Five passive data streams, unified into one coherent day. Your biology and behaviour, side by side.

📊 All Sources · Today
6am9am123pm6pm9pm
🌐 Browser
Social
Research
News
Work
Stack
💻 VS Code
Feature
Refactor
Debug
Review
📅 Calendar
Standup
Sync
1-on-1
❤️ HRV / Health
📱 Mobile
Evening
Night
Peak Cognitive Window
10:00 – 12:00am
Biggest Distraction
Social Media · 87min
Code written
4h 20m
⚡ Daily Snapshot
Health · Productivity · Focus · Calendar
📈Productivity74 / 100
❤️HRV at Wake98ms · High
🎯Deep Work4h 20m
⚡Stress Peak2:15pm · Post-meeting
🌙Sleep Score78 / 100 · 7h 22m
📅Meeting Load3h 20m · 42% of day
🔀Context Switches127 · avg 43min blocks
🧠Best Focus Hour10am · Flow state reached
💡 Your HRV was above your 30-day average — a strong day to push hard before 1pm.
⚠ Time waste highlights — 4 patterns detected
8:20–9:00amPeak energy wasted
Social media during highest HRV window
12:15–13:00pmFake break
Reddit + Instagram at lunch → no real rest
20:30–22:00pmLate night screen
YouTube (1h 30m) — predicted sleep impact
All dayAttention leak
127 context switches · avg 43min blocks · never reached deep flow
Wasted
2h 47m
Recoverable
1h 50m
Patterns found
4 types
vs last week
−12%
Integrations

One tool. Every corner
of your day.

Passive tracking across all your work surfaces — nothing to log manually, ever.

🌐
Browser
Chrome · Firefox · Safari · Opera
Every site, every minute. Automatically classified as productive, wasted, or neutral — no setup needed.
💻
VS Code
Any language · Any project
File, language, project, branch, and whether that code was written by you or accepted from Copilot.
📱
Mobile
Android · iOS coming
App usage and screen time correlated with your desktop day for a complete 24-hour picture.
❤️
Health
Apple Health · Google Fit
Sleep, HRV, stress, and heart rate — so every insight is anchored in your biological reality.
📅
Calendar
Google Calendar
Meeting load, fragmentation, and how much real focus time you actually had after all the interruptions.
What you learn

Not just charts.
Actual answers.

⚡
Productivity Score
One daily number combining focus time, deep work, and task completion — calibrated to your patterns.
🎯
Focus Block Quality
How many uninterrupted blocks did you get? How long? Where did context-switching break your flow?
🧠
Cognitive Load Map
Meeting density and app-switching combined to show when your brain was overloaded — before you felt it.
🌙
Sleep → Performance
Last night's sleep quality predicts today's coding output and browser focus time with surprising accuracy.
💓
Stress & HRV Overlay
Your physiological stress level laid over your calendar — cause and effect become impossible to ignore.
📈
Your Chronotype
Which day are you sharpest? Which hour? Your personal energy map, built from real output — not quizzes.
🤖
AI vs Manual Coding
The exact ratio of AI-accepted code vs what you wrote yourself — tracked per project, per week.
🚨
Waste Pattern Detection
Recurring waste patterns surfaced gently: fake breaks, peak-hour social media, attention leak cycles.
Privacy

We analyse your patterns.
We never sell your data.

Raw activity data never leaves your account. We derive insights on our servers — nothing is shared, sold, or profiled externally.

🔐
End-to-end encrypted
Data in transit and at rest is fully encrypted. Your API key is your key.
🚫
No third-party sharing
We do not sell, license, or share your data with advertisers or data brokers. Period.
🗑️
Delete anytime
One click removes your account, all history, and every derived insight — permanently.
Analysis depth

The depth of your data,
turned into decisions.

DayTruth doesn't surface raw numbers — it finds the signal hidden across all five streams and tells you what to do about it.

5
data sources unified
24+
daily metrics tracked
7
pattern types detected
30d
trend baseline built
< 2min
to set up fully
0
manual logs, ever
Weekly Productivity
Best day
MonTueWedThuFriSatSun
Productivity
Waste
Time Allocation · Today
34%
22%
18%
16%
Deep Work
34%
Meetings
22%
Shallow Work
18%
Distraction
16%
Other
10%
HRV Trend · Today
98ms↑ Peak6am → 8pm
6am↑ Peak ~10am8pm
Your HRV was above your 30-day average this morning. Best time to do hard thinking: before noon.
Cross-source insight example

"On days your HRV is above 85ms, your deep work time is 2.4× longer and context switches are 31% fewer — yet you still opened Instagram 14 minutes into your peak window on 6 of the last 9 high-HRV mornings."

6 / 9
mornings
pattern detected
Pricing

Start free.
Go deeper when ready.

Free tier includes the core experience. Pro unlocks your full human timeline.

Free
$0
Forever. No credit card.
Get started free
✓1 connector (Browser or VS Code — not both)
✓7 days of history
✓Daily productivity score
✓Basic site & coding dashboard
–Pattern analysis (recurring behaviours)
–Health & wearable integration
–Human Timeline (HRV + what you did with it)
–Sleep → performance correlation
–Waste pattern detection
–Mobile app
–Calendar & meeting load analysis
–AI vs manual coding ratio
–Unlimited history
ProMost popular
$20/month
or $180/year — save 25%
Start 14-day free trial
✓All 5 connectors (Browser, VS Code, Mobile, Health, Calendar)
✓Unlimited history
✓Pattern analysis — recurring waste, peak hours, chronotype
✓Human Timeline — your HRV peak + what you did with it
✓Sleep quality + stage breakdown (Deep, REM, Light)
✓Sleep → focus correlation across weeks
✓HRV stress overlay on your calendar
✓Waste pattern detection (4 types flagged daily)
✓Cognitive load map & context switch analysis
✓AI vs manual coding ratio per project
✓Weekly & monthly trend reports
✓Priority support

No contracts. Cancel anytime. Data export included on all plans.

⚡

Ready to meet
the real you?

Most people think they're productive. DayTruth shows you the truth — then helps you do something about it.

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Free forever · No credit card · 2-minute setup