What we've shipped

Pre-computed GTO mixed-strategy solutions for 9 common 6-max 100bb preflop spots. Pick a spot, see the Nash-near mix on the 13×13 grid. Free.

Reflection prompts (best decision, worst decision, focus next session), cumulative profit chart, weekly summary card, streak counter, monthly goal tracker, auto-insights surfacing leaks from your tags.

26 curated preflop ranges (opens, defends, 3-bet, 4-bet, iso, squeeze, push/fold) with one-click apply to the equity calculator.

Paste 30-100 hand histories, get a structured top-3-leaks report. Aggregated stats only (not raw hands) sent to Claude. 3 free reports / month.

Free per-session log with cross-device sync once you sign in. Track stake, hours, hands, mood, tags, notes.

Random preflop spots with instant feedback. Drill open/fold and BB-defense decisions. Streaks, accuracy stats, persistent across sessions.

Email + password, magic link, and Google sign-in. Cross-device sync of journal entries, GTO stats, saved scenarios.

Paste a PokerStars or GG-format hand history, get a clean street-by-street replay with live equity overlays.

Heads-up Nash short-stack push and call ranges. Drag the stack-size slider (1-25 BB) to see ranges shift in real time.

Range-vs-range equity. Click a 13×13 grid to build ranges, apply presets, fix a board. Engine: 30k Monte Carlo trials per calc.

Convert tournament chip stacks to dollar equity using the Malmuth-Harville algorithm. Up to 9 players.

Visualize realistic downswings from your win rate and standard deviation. Sample paths, percentiles, max drawdown.

Replaced the old combinatorial evaluator with a bit-mask 7-card hand evaluator running in a Web Worker. 80,000-trial Monte Carlo per calc; runs in ~50ms even on weak phones.

One indexable page per starting hand class: rank, equity vs random, position-by-position recommendations, postflop notes.

Each term has its own URL with DefinedTerm structured data, examples, related-tool callouts.