TapeLog: a free, open-source AI trade-journal coach for DAS Trader & Robinhood
Ask Claude, ChatGPT or Cursor about your own trades. The free TapeLog AI Coach reads your DAS Trader Pro or Robinhood CSV exports on your own computer. It rebuilds your round trips and shows your win rate, profit factor, expectancy and drawdown, plus where your results were weakest: time of day, sizing after a loss, hold time, symbol and weekday. There's no broker login and no subscription. It reviews your process, never picks.
Get the free AI CoachView on GitHub
New: the weekly habit report. See which of your habits showed up more this week and which faded, with counts. See a sample weekly habit report.
Prefer a spreadsheet?
TapeLog is a day-trading journal for Excel and Google Sheets (plus a Notion version). Paste a DAS Trader Pro or Robinhood CSV export and it rebuilds your round-trip trades and calculates your stats automatically. It costs $24 once, with no subscription, and a free Lite version.
What it calculates
- Net P&L, win rate, average win/loss, payoff ratio
- Profit factor, expectancy ($ and R), average R, total R
- Max drawdown ($ and %), win/loss streaks, green/red days, equity curve
- P&L, win % and profit factor by setup, hour of day, weekday and ticker
- PDT day-trade counter (rolling 5 business days, holiday-aware, on/off switch)
- Pre-market checklist and risk-based position sizer
Key facts
| Price | $24 one-time (full kit); Lite is free / pay what you want |
|---|---|
| Platforms | Excel 2010+ (Win/Mac/web), Google Sheets, LibreOffice Calc, Notion |
| Imports | DAS Trader Pro Trades window CSV, Robinhood Account activity CSV, custom header mapping |
| Assets auto-imported | Stocks and ETFs (options/futures manual) |
| Broker connection | None. Your data stays in your file. |
| Macros | None |