Changelog

Public releases only.

v0.5.02026-07-22 · The Coach Talks Back

New: the AI coach, a coach you can hold a real conversation with, reachable from the main screen and from the coach home. It speaks Traditional Chinese. Conversations are stored on your machine, so you can always read them back.
The coach knows who you are from the first message — your statistics and their targets, the leak you are currently on, and how your overall play compares with your last 5,000 hands. Anything that has drifted is called out.
The coach remembers what you talked about before. Past conversations are distilled into coach notes, and the next day it greets you where you left off.
When you say something about your own game, the coach offers to save it to your notes. Once saved, the coach home reminds you in your own words, once a day.
You pick the mode and the tone: venting mode or review mode, coach or railbird. Get someone to listen first, switch to the review when you are ready for it.
The hand viewer gained "discuss this hand". You can also just say "that AKs I butchered on the button" in the chat and it will find the hand in your history.
Every one-shot AI reply now carries a "keep talking" link, so no answer is a dead end any more.

The coach home replaces the old launch dashboard: one card you read top to bottom — what to do today, the evidence you are improving, where you stand, and a warm-up to start. The numbers sit behind "show statistics" and stay out of the way when you do not want them.
You can see the training working: when a leak is fixed, or the one you are on closes on its target, you get the before and after — "Fold to 3-Bet: 69% → 47%". On ordinary days it does not manufacture one.
Trend charts moved into the diagnosis cards, one per statistic, with its target band. When there is not enough history it says so, instead of drawing a fake "0.0% → 0.0%" line.
Every statistic card carries an ⓘ explanation of what the number is and why it matters — all 17 statistic and position combinations.
New: daily missions and streaks, plus an activity heatmap in the practice centre and your accuracy per spot over the last 7 days.

The WTSD trainer now covers ordinary flop and turn calls, not only all-ins.
"Start warm-up" on the coach home drops you straight into a drill for the leak you are on; if that leak has no drill yet, it falls back to the practice centre.

New menu bar (File / View / Coach / Help), which trims the top of the main screen down to [Coach home] [AI coach] [Import hand history] and hand search.
Global text scaling: Ctrl+scroll between 70% and 200%, Ctrl+0 back to 100%, remembered after you close the app.
The profit chart gained [+] [−] [Reset] buttons — zooming used to mean dragging a selection box and resetting meant a double click, with nothing on screen to say so.

A failed database update no longer asks you to delete your data and start over. poker_stats.db is backed up and its row count verified before every update, and if one fails the app tells you where the backup is.
Fixed a crash on closing the app.
The AI no longer times out for thinking too long: the idle timeout went from 30 to 90 seconds and resets on every byte received. A connection that genuinely drops still aborts as before.