How it works
A review made of your own trades.
Redpen is not a signal channel. It knows one trader, you, and every number it shows comes from your own history.
Live now: the terminal, the check before every buy, your review, the notes feed, browser notifications and questions about your trades.
What it reads
Your public wallet address, nothing else.
Redpen reads the last 90 days of swaps straight from Solana, about one transaction a second, so an active wallet takes a while the first time and is kept up to date after that. To save your review you sign one plain message that proves the wallet is yours. That signature cannot move funds.
How the review is built
Four steps, all from your history.
- Round trips. Every buy is matched to its sells: entry, partial exits, average price, profit in SOL and USD, time held. Open positions are valued at today's price.
- Context at entry. Market cap, the coin's age, launchpad, your size compared with your usual, time of day, how many trades you had made that day, and whether the trade came right after a loss.
- Groups that hold up. Trades are grouped by these traits. A group counts only with at least 8 trades, and its win rate comes with a confidence range, so a lucky streak of three is not called a strategy.
- Edges and leaks. Groups that make clearly more per trade than your average are your edges; groups that clearly lose more are your leaks. Redpen also looks for habits: selling winners early, holding losers long, trading after a loss, too many trades a day, sizing up after a streak.
The AI writes the words; the numbers come from the calculation. A checker rejects any message with a number that is not in your data.
When it speaks up
Five moments, and quiet otherwise.
| Before you buy | Open a coin in the terminal. Redpen compares it with your own wins and losses and marks it in the buy panel, before you sign. |
|---|---|
| Right after a buy | Seconds after the swap lands, in the terminal or anywhere else: how this coin matches your past trades, your size compared with usual, a note if it looks like a revenge trade. |
| While you hold | When the price reaches the level where you usually sell, or your usual stop, Redpen tells you what coins like this one did next. |
| After you sell | A short review: did the trade follow your best patterns or your leaks. |
| Every morning | A summary of yesterday: trades, marks given, what worked. |
Notes show up in your feed on the site and, if you allow it, as a browser notification, even when the tab is closed (on iPhone, after adding the site to the home screen). At most one note per position every 15 minutes, apart from price levels. Quiet, normal and verbose modes.
The terminal
You sign every trade.
Every trade is a Jupiter swap that you sign in your own wallet: Phantom, Solflare, Backpack or any Solana wallet that supports the Wallet Standard. Redpen builds nothing it can spend from and never holds funds. Jupiter's routing fee is shown in every quote. Redpen adds no fee of its own.
What it never does
- Trade without your signature
- Ask for keys or seed phrases
- Send buy or sell signals
- Post your wallet or your review anywhere
Your data
Private, and yours to delete.
Your review and your notes feed are personal data. They are stored privately and never published. Forget me in the settings deletes your review, your trade history and every note Redpen wrote for you.
Nothing here is financial advice. Redpen describes your own history; what you do with it is your call.