Private tools for a life in motionWhat happened
Start with the day itself.
May 03 · RideRecorded workout
- Distance
- 24.8 mi
- Elevation
- 2,350 ft
- Time
- 1:31:42
The workout stays exactly as it was recorded.
A private history of how you move
Every wayyou move.One quiethistory.
Run for a season. Lift all year. Ride when the weather turns. Dark Flow brings the record together privately—without turning it into a feed, a score, or another system demanding your attention.
Many seasons.
Nothing performed for a feed.
Most apps remember one season
Your movement changes.
Your history shouldn’t fracture.
The running year. The winter under the bar. The rides that come back when the roads clear. It all happened to the same person. It should still feel like one life.
- 01Winter
Strength
- 02Spring
Running
- 03Summer
Riding
- 04All year
Walking · play · returning
Bring your history with you
Bring in what you have.
Find the stretch you’re thinking about.
Take it with you.
- 01
Bring it in
Keep the workout as it happened.
Bring in the files you already have. Dark Flow keeps what was recorded and leaves the blanks alone.
- 02
Find the stretch
Stay with the part of your history you’re thinking about.
Move through the weeks, months, or years you’re thinking about without reducing all of it to one number.
- 03
Take it with you
See what you’re sharing before anything leaves Dark Flow.
Choose the days you want. See what will go with them. Then take it with you when you want help thinking it through. Nothing leaves Dark Flow unless you take it.
What happened stays visible
A useful answer should still let you see the record.
Dark Flow does not replace the workout with a verdict. What your device recorded stays separate from what we make of it, so you can always come back to the facts.
Where it belonged
The days around it give it shape.
SpringFirst ride after winter6 rides followedDay still intact
May 03 · Ride24.8 mi · 2,350 ft
One workout becomes part of a season.
What you remember
Later, you can still remember what that season felt like.
“That was whenriding came back.”
The day is still underneath it.May 03 · Ride · 24.8 mi
Nothing here gets to stand in for your life.
A few things this will not become
No feed.No pressure.Just your movement,made understandable.
- 01
Your archive is not content.
No public activity history. No followers. No performing for strangers.
- 02
The workout comes before the takeaway.
What happened stays visible. A summary or insight never gets to overwrite the workout.
- 03
Attention stays yours.
No streak pressure, readiness score, leaderboard, or feed asking to be checked.
A Dark Flow instrument
Strength happens
one set at a time.
SETLINE stays close to the bar: see what’s next, record what happened, put the phone down. When the products connect, those sets can sit beside the runs, rides, walks, and everything else you did.
Meet SETLINE
Private alpha
Current availability
I’m making sure the history holds up before opening the doors.
Dark Flow is still a private alpha. The sign-in exists, but access stays small while I make sure years of real movement can come in, stay intact, and still make sense later.
Open private alpha