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Greenwick 1.0.1

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@github-actions github-actions released this 27 Oct 17:00

Greenwick 1.0.1 encrypts the trade screenshots you attach, the same way the journal is encrypted.

What's new

  • Encrypted screenshots: new screenshots are saved encrypted (AES-256-GCM) with your journal's key. On disk they can't be read; Greenwick decrypts them in memory only to show them.
  • Existing screenshots are encrypted automatically the first time 1.0.1 opens (or unlocks, with App Lock on). If that is interrupted, it continues next time.
  • While Greenwick is locked, no screenshot can be opened, shown or saved.
  • App Lock: turning it on or changing the password moves every screenshot to the new key, safely; the old key is removed only after every screenshot opens with the new one.
  • Erase All Local Data also removes all screenshots.

Note: backups contain your trades and settings, not screenshot images (unchanged). Because screenshots are now encrypted with this Mac's journal key, copying the Screenshots folder to another Mac no longer brings them along.

Install

Requires macOS 14 Sonoma or later. Download Greenwick-macOS-unsigned.zip below, unzip it and drag Greenwick.app to Applications (replace the old copy; your journal stays where it is). You can check the download against Greenwick-macOS-unsigned.zip.sha256.

This build is not signed with an Apple Developer ID or notarized, so macOS blocks the first launch. Right-click (or Control-click) Greenwick.app and choose Open, then Open again. If there is no Open button, try to open it once, then go to System Settings > Privacy & Security and click Open Anyway.

Greenwick is free software under the GNU GPL v3.0. It is a journaling tool, not financial advice.

Greenwick 1.0.0

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@github-actions github-actions released this 27 Oct 07:58

Greenwick 1.0.0 is the first public release of Greenwick, a free, open-source trading journal for stock and day traders on the Mac. Import your broker's trade history and Greenwick shows you, in dollars, where you make and lose money by session, hour, ticker and weekday.

Highlights

  • Imports from 10 brokers and platforms: Thinkorswim, Interactive Brokers, Webull, TradingView, NinjaTrader, Robinhood, Charles Schwab, Fidelity, E*Trade and Tastytrade, plus any other CSV through column mapping. Buys and sells are paired into round-trip trades (FIFO, partial fills, short sales); re-importing skips trades you already have.
  • Built for US equities: pre-market, regular and after-hours sessions, gaps, sectors and earnings days.
  • Journal, dashboard and 60+ analytics: notes, tags, emotions, checklists, screenshots, manual entry and replay; equity curve, drawdown, Sharpe and Calmar, Monte Carlo, risk of ruin, opening-range and gap analysis, prop-firm tracker and more.
  • Edge Report: your top money-makers and money-losers, plus PDF and CSV exports.
  • Private by design: the journal is encrypted on disk (AES-256-GCM) and stays on your Mac. No account, no subscription, no telemetry.
  • App Lock: seals the journal key with your password and locks after an idle time you choose (default 15 minutes) and when Greenwick goes to the background.
  • Older-copy check: an older copy of the journal put back on disk is never opened silently.
  • Password-protected backups and validated restores.
  • Sample trades: 30 fictional trades to explore before importing your own.
  • Optional extras with your own keys: AI recommendations (Anthropic; summary statistics only) and quotes and ticker search (Finnhub; ticker symbols only).

Install

Requires macOS 14 Sonoma or later. Download Greenwick-macOS-unsigned.zip below, unzip it and drag Greenwick.app to Applications. You can check the download against Greenwick-macOS-unsigned.zip.sha256.

This build is not signed with an Apple Developer ID or notarized, so macOS blocks the first launch. Right-click (or Control-click) Greenwick.app and choose Open, then Open again. If there is no Open button, try to open it once, then go to System Settings > Privacy & Security and click Open Anyway. You can also build Greenwick from source (see the README).

A Windows version is coming soon.

Greenwick is free software under the GNU GPL v3.0. It is a journaling tool, not financial advice.