Sharpen

The performance journal that tells traders and sports bettors why they lose. Log in 30 seconds or import your CSV, see your real numbers,...
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Lucas · RetainerProfile picture@lucasretainer·3h

RULES YOU DON'T TRACK ARE RULES YOU BREAK.


Max loss per day, max size, no trades after 11. Set six rules in Sharpen. Break one, it's logged. Keep them, it's your streak.


Free to start:

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Lucas · RetainerProfile picture@lucasretainer·1d

10 MONEY LEAKS. WHICH ONE IS YOURS?


Chasing after a loss. Oversizing on a hot streak. Trading outside your window. Sharpen names each one and shows what it cost you this month, from your own trades.


Log a trade or import your broker file. Free to start.


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Lucas · RetainerProfile picture@lucasretainer·2d

MOST TRADERS DON'T LOSE ON THE MARKET. THEY LOSE ON THEMSELVES.


Chasing after a loss, oversizing on a hot streak, revenge bets, trading tired. Sharpen is the journal that names the leak and shows what it cost you this month.


Log a trade or import your broker file in one click. Free to start.


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Lucas · RetainerProfile picture@lucasretainer·4d

Most traders don't lose on the market. They lose on themselves: chasing, oversizing, revenge entries, trading tired. The P&L hides it. A journal shows it.


Sharpen is a performance journal for traders and bettors: log the trade or import your CSV, it computes win rate, ROI and drawdown, names 10 money leaks with what each one cost you, enforces 6 rules, and sends a weekly review by DM. Free to start, Pro from $5.99 a week. Now live on Discover:


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Lucas · RetainerProfile picture@lucasretainer·Sep 15

Sharpen is live on Product Hunt today:

A journal for traders and sports bettors that tells you WHY you lose: log an entry in 30 seconds or import your broker / sportsbook CSV, and it prices each leak in dollars — tilt after two losses, oversizing, revenge entries, trades outside the plan — with the rule that stops it. Free to start, no card (30 entries a month), Pro $19/month. Whop owners who sell picks: the public track-record page is free and needs no account —

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Lucas · RetainerProfile picture@lucasretainer·Sep 14

Sharpen goes live on Product Hunt tomorrow (12:01 AM PDT / 9:01 CET).

It's a journal for traders and sports bettors that tells you WHY you lose: tilt after two losses, oversizing, revenge entries, trades outside the plan — each leak with its dollar cost and the fix. Log an entry in 30 seconds or import your broker / sportsbook CSV. Free to start.

If you sell picks or signals on Whop: the track-record page turns a CSV into a timestamped public record in 2 minutes, no account —

What costs you the most money?

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Lucas · RetainerProfile picture@lucasretainer·Sep 7

We built a trading journal that lives inside your whop. Looking for 10 trading / betting communities to run it free for 30 days.


Sharpen: your members log a trade or a bet in 30 seconds (or import their broker / sportsbook CSV), see their real numbers, and get the behaviors that cost them money — tilt, revenge sizing, bad hours, entries outside the plan — with the proof in dollars. Six discipline rules, each breach priced.


You get the mentor view: who's in tilt today, the leak most of your members share, an opt-in leaderboard. Notes and sizes stay private to the member.


Creator plan = every member gets Pro, $149/mo — free for 30 days for the first 10 communities, and I set it up with you.

Install: — or reply "journal" and I'll DM you.