Sports & Recreation
Build a sports analytics and performance tracking app
Kliv is an AI app builder. Describe your performance tracking rules, and it builds test logs, athlete views, progress charts, selection matrices, and club dues.
Just enter your idea into the text box and AI will build it for you
What is Kliv?
Kliv isn’t a generic fitness tracker — it’s an AI that builds software for you.
You describe the app you need in your own words, and Kliv builds it: records, calculations, athlete views, permissions, and reports. What you get is a real application that’s yours. You can run it on your own domain, connect it to your own accounts, and change it later by asking. It isn’t a fixed sports dashboard.
On this page, that app is a sports analytics and performance tracking app. Kliv builds all kinds of web apps; club performance systems are one example.
Why a squad outgrows spreadsheets
A coach may have erg scores in one sheet, water pieces in a notebook, seat-race margins in someone’s memory, and availability in a chat. Selection then becomes an argument about what happened instead of what to weight.
Kliv builds the club’s own tracking system. Every test is a row, every margin attaches to the athletes involved, and the selection matrix recomputes when new results land.
The numbers a crew is built from
These records make rankings traceable.
Athletes and availability
Each rower can carry side, weight class, and availability status. The lineup builder offers athletes who can actually row.
Tests and benchmarks
2k and 6k erg tests can keep splits, watts, personal bests, and progress charts per athlete.
Water sessions
Water pieces can store conditions, ratings, and boat order, so different conditions stay visible.
Seat races
A controlled swap between two rowers records the margin against both names.
The selection matrix
Coach-set weights can rank the squad from ergs, margins, attendance, and water assessments.
Dues and the roster
Club dues, such as $365 a year, can run through the same app, so the roster and paid list stay connected.
An example: Sigrid’s rowing squad
Here’s how one club might use it. It’s only an example — you would describe your own sport, tests, privacy rules, and selection process.
Baseline tests create the first ranking
Everyone pulls a 2k in week one. The app stores splits and watts, and the matrix has its first ranking.
Seat races move the ladder
Six weekends of seat racing add margins against both athletes. The middle of the squad changes as new rows land.
Availability changes the lineup
A rib injury gets recorded. The lineup builder stops offering that rower for October.
Selection night argues about weights
The matrix is on the projector. The debate is about how much to weight ergs versus water, not about what happened.
Athletes see the decision trail
After the eight is entered, athletes can see their own season and progress.
The review becomes charts
After the race, the season reads as progress charts. Next winter has numbers to beat.
Describe the tracking app you want
Kliv builds from your description, so the more detail you give, the closer the first version. Include tests, privacy, calculations, reports, and payments if dues matter. Here are three to build on:
Erg test tracker
Splits, watts, personal bests, and athlete history.
“Build an erg test tracker for my rowing club where coaches enter 2k and 6k results with splits and watts, personal bests are computed, and each athlete sees only their own history and progress charts.”
Seat race ledger
Controlled swaps and margins on both records.
“Add seat racing to my crew tracking app with controlled swaps between two rowers, margin recorded against both athletes, date, boat order, conditions, and notes from the coach.”
Selection matrix
Coach-set weights and live ranking.
“Build a selection matrix that ranks my squad from erg scores, seat-race margins, attendance, and water assessments, with weights I can adjust per season and a read-only athlete view of their own inputs.”
How privacy and math work
Athletes see their own history. A rower’s page can show their own results and the crew averages the club publishes. Teammates’ individual scores stay outside that view.
Selection math can be tested. The matrix’s calculations can have tests, so the ranking shown in the meeting is the formula the club agreed on.
An agent can answer from allowed records. “Why did my ranking move?” can be answered from the athlete’s own rows and the coach’s published notes.
Dues can stay connected. Renewals can run through the club’s checkout on its own Stripe account.
Kliv for fitness businesses covers the wider category.
Common questions
What exactly is Kliv?
Kliv is an AI app builder. You describe the performance tracking app you need, it builds the working app, and you own the result.
Do I get a real app, or a template?
A real app. Kliv builds records, rules, screens, workflows, and permissions for your specific case.
Can I change it after it’s built?
Yes. Ask for changes in plain words. Kliv updates the app without making you start over.
Can athletes see each other’s numbers?
Only what the club chooses to publish, such as crew averages. Individual rows can stay visible only to the athlete and coaches.
What goes into the selection matrix?
Whatever you choose to weight: erg scores, seat-race margins, attendance, water assessments, or other inputs you describe.
Can the formula be visible?
Yes. You can show the formula to coaches only or publish it to athletes if that fits the club culture.
Does it handle the club’s money too?
Yes. Dues and regatta fees can run through checkout on the club’s own Stripe account, and payment status can connect to the roster.
Do athletes need Stripe accounts?
No. Athletes or members just pay by card. The Stripe account is the club’s.
What if a rower transfers clubs?
Their results are records. You can export their own history without exposing the squad’s private data.
Can coaches use it on the water?
Yes. The app can be built for phone or tablet entry, with fields for conditions, boat order, margins, and notes.
Can I use my own domain?
Yes. The app can run on your own domain.
Can I move off Kliv later?
Yes. The code syncs to your own Git repository, so leaving is a git pull rather than a rebuild.
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Build the ranking from records
Describe your athletes, tests, privacy rules, weights, charts, and dues in as much detail as you like. Kliv builds the performance app around those decisions.